16 |
to an annoying "missing Normative/Informative References" error message --> |
to an annoying "missing Normative/Informative References" error message --> |
17 |
<?rfc strict="no" ?> |
<?rfc strict="no" ?> |
18 |
|
|
19 |
<rfc category="std" ipr="full3978" docName="LSCP 1.2"> |
<rfc category="std" ipr="full3978" docName="LSCP 1.4"> |
20 |
<front> |
<front> |
21 |
<title>LinuxSampler Control Protocol</title> |
<title>LinuxSampler Control Protocol</title> |
22 |
<author initials='C.S.' surname="Schoenebeck" fullname='C. |
<author initials='C.S.' surname="Schoenebeck" fullname='C. |
34 |
<email>schoenebeck at software minus engineering dot org</email> |
<email>schoenebeck at software minus engineering dot org</email> |
35 |
</address> |
</address> |
36 |
</author> |
</author> |
37 |
<date month="December" year="2006"/> |
<date month="April" year="2008"/> |
38 |
<workgroup>LinuxSampler Developers</workgroup> |
<workgroup>LinuxSampler Developers</workgroup> |
39 |
<keyword>LSCP</keyword> |
<keyword>LSCP</keyword> |
40 |
<abstract> |
<abstract> |
61 |
(front-end) and server (LinuxSampler) respectively. Lines in |
(front-end) and server (LinuxSampler) respectively. Lines in |
62 |
examples must be interpreted as every line being CRLF |
examples must be interpreted as every line being CRLF |
63 |
terminated (carriage return character followed by line feed |
terminated (carriage return character followed by line feed |
64 |
character as defined in the ASCII standard), thus the following |
character as defined in the ASCII standard <xref target="RFC20"/>), |
65 |
example:</t> |
thus the following example:</t> |
66 |
|
|
67 |
<t> |
<t> |
68 |
<list> |
<list> |
2061 |
or <xref target="LIST MIDI_INPUT_DEVICES">"LIST MIDI_INPUT_DEVICES"</xref> |
or <xref target="LIST MIDI_INPUT_DEVICES">"LIST MIDI_INPUT_DEVICES"</xref> |
2062 |
command, <port> by the MIDI port number, <key> by the name of |
command, <port> by the MIDI port number, <key> by the name of |
2063 |
the parameter to change and <value> by the new value for this |
the parameter to change and <value> by the new value for this |
2064 |
parameter.</t> |
parameter (encapsulated into apostrophes) or NONE (not encapsulated into apostrophes) |
2065 |
|
for specifying no value for parameters allowing a list of values.</t> |
2066 |
|
|
2067 |
<t>Possible Answers:</t> |
<t>Possible Answers:</t> |
2068 |
<t> |
<t> |
2089 |
<t>Example:</t> |
<t>Example:</t> |
2090 |
<t> |
<t> |
2091 |
<list> |
<list> |
2092 |
<t></t> |
<t>C: "SET MIDI_INPUT_PORT_PARAMETER 0 0 ALSA_SEQ_BINDINGS='20:0'"</t> |
2093 |
|
<t>S: "OK"</t> |
2094 |
|
</list> |
2095 |
|
</t> |
2096 |
|
<t> |
2097 |
|
<list> |
2098 |
|
<t>C: "SET MIDI_INPUT_PORT_PARAMETER 0 0 ALSA_SEQ_BINDINGS=NONE"</t> |
2099 |
|
<t>S: "OK"</t> |
2100 |
</list> |
</list> |
2101 |
</t> |
</t> |
2102 |
</section> |
</section> |
2121 |
number of the sampler channel the instrument should be assigned to. |
number of the sampler channel the instrument should be assigned to. |
2122 |
Each sampler channel can only have one instrument.</t> |
Each sampler channel can only have one instrument.</t> |
2123 |
|
|
2124 |
|
<t>Notice: since LSCP 1.2 the <filename> argument supports |
2125 |
|
escape characters for special characters (see chapter |
2126 |
|
"<xref target="character_set">Character Set and Escape Sequences</xref>" |
2127 |
|
for details) and accordingly backslash characters in the filename |
2128 |
|
MUST now be escaped as well!</t> |
2129 |
|
|
2130 |
<t>The difference between regular and NON_MODAL versions of the command |
<t>The difference between regular and NON_MODAL versions of the command |
2131 |
is that the regular command returns OK only after the instrument has been |
is that the regular command returns OK only after the instrument has been |
2132 |
fully loaded and the channel is ready to be used while NON_MODAL version |
fully loaded and the channel is ready to be used while NON_MODAL version |
2162 |
</t> |
</t> |
2163 |
</list> |
</list> |
2164 |
</t> |
</t> |
2165 |
<t>Example:</t> |
<t>Example (Unix):</t> |
2166 |
<t> |
<t> |
2167 |
<list> |
<list> |
2168 |
<t></t> |
<t>C: LOAD INSTRUMENT '/home/joe/gigs/cello.gig' 0 0</t> |
2169 |
|
<t>S: OK</t> |
2170 |
|
</list> |
2171 |
|
</t> |
2172 |
|
<t>Example (Windows):</t> |
2173 |
|
<t> |
2174 |
|
<list> |
2175 |
|
<t>C: LOAD INSTRUMENT 'D:/MySounds/cello.gig' 0 0</t> |
2176 |
|
<t>S: OK</t> |
2177 |
</list> |
</list> |
2178 |
</t> |
</t> |
2179 |
</section> |
</section> |
2451 |
<list> |
<list> |
2452 |
<t>DESCRIPTION - |
<t>DESCRIPTION - |
2453 |
<list> |
<list> |
2454 |
<t>arbitrary description text about the engine</t> |
<t>arbitrary description text about the engine |
2455 |
|
(note that the character string may contain |
2456 |
|
<xref target="character_set">escape sequences</xref>)</t> |
2457 |
</list> |
</list> |
2458 |
</t> |
</t> |
2459 |
<t>VERSION - |
<t>VERSION - |
2537 |
<list> |
<list> |
2538 |
<t>the file name of the loaded instrument, "NONE" if |
<t>the file name of the loaded instrument, "NONE" if |
2539 |
there's no instrument yet loaded for this sampler |
there's no instrument yet loaded for this sampler |
2540 |
channel</t> |
channel (note: since LSCP 1.2 this path may contain |
2541 |
|
<xref target="character_set">escape sequences</xref>)</t> |
2542 |
</list> |
</list> |
2543 |
</t> |
</t> |
2544 |
<t>INSTRUMENT_NR - |
<t>INSTRUMENT_NR - |
2548 |
</t> |
</t> |
2549 |
<t>INSTRUMENT_NAME - |
<t>INSTRUMENT_NAME - |
2550 |
<list> |
<list> |
2551 |
<t>the instrument name of the loaded instrument</t> |
<t>the instrument name of the loaded instrument |
2552 |
|
(note: since LSCP 1.2 this character string may contain |
2553 |
|
<xref target="character_set">escape sequences</xref>)</t> |
2554 |
</list> |
</list> |
2555 |
</t> |
</t> |
2556 |
<t>INSTRUMENT_STATUS - |
<t>INSTRUMENT_STATUS - |
2582 |
<t>VOLUME - |
<t>VOLUME - |
2583 |
<list> |
<list> |
2584 |
<t>optionally dotted number for the channel volume factor |
<t>optionally dotted number for the channel volume factor |
2585 |
(where a value < 1.0 means attenuation and a value > |
(where a value < 1.0 means attenuation and a value > |
2586 |
1.0 means amplification)</t> |
1.0 means amplification)</t> |
2587 |
</list> |
</list> |
2588 |
</t> |
</t> |
3254 |
</t> |
</t> |
3255 |
</section> |
</section> |
3256 |
|
|
3257 |
|
<section title="Adding an effect send to a sampler channel" anchor="CREATE FX_SEND"> |
3258 |
|
<t>The front-end can create an additional effect send on a specific sampler channel |
3259 |
|
by sending the following command:</t> |
3260 |
|
<t> |
3261 |
|
<list> |
3262 |
|
<t>CREATE FX_SEND <sampler-channel> <midi-ctrl> [<name>]</t> |
3263 |
|
</list> |
3264 |
|
</t> |
3265 |
|
<t>Where <sampler-channel> is the respective sampler channel |
3266 |
|
number as returned by the <xref target="ADD CHANNEL">"ADD CHANNEL"</xref> |
3267 |
|
or <xref target="LIST CHANNELS">"LIST CHANNELS"</xref> command, that is the |
3268 |
|
sampler channel on which the effect send should be created on, <midi-ctrl> |
3269 |
|
is a number between 0..127 defining the MIDI controller which can alter the |
3270 |
|
effect send level and <name> is an optional argument defining a name |
3271 |
|
for the effect send entity. The name does not have to be unique, but MUST be |
3272 |
|
encapsulated into apostrophes and supports escape sequences as described in chapter |
3273 |
|
"<xref target="character_set">Character Set and Escape Sequences</xref>".</t> |
3274 |
|
|
3275 |
|
<t>By default, that is as initial routing, the effect send's audio channels |
3276 |
|
are automatically routed to the last audio channels of the sampler channel's |
3277 |
|
audio output device, that way you can i.e. first increase the amount of audio |
3278 |
|
channels on the audio output device for having dedicated effect send output |
3279 |
|
channels and when "CREATE FX_SEND" is called, those channels will automatically |
3280 |
|
be picked. You can alter the destination channels however with |
3281 |
|
<xref target="SET FX_SEND AUDIO_OUTPUT_CHANNEL">"SET FX_SEND AUDIO_OUTPUT_CHANNEL"</xref>. |
3282 |
|
</t> |
3283 |
|
|
3284 |
|
<t>Note: Create effect sends on a sampler channel only when needed, because having effect |
3285 |
|
sends on a sampler channel will decrease runtime performance, because for implementing channel |
3286 |
|
effect sends, separate (sampler channel local) audio buffers are needed to render and mix |
3287 |
|
the voices and route the audio signal afterwards to the master outputs and effect send |
3288 |
|
outputs (along with their respective effect send levels). A sampler channel without effect |
3289 |
|
sends however can mix its voices directly into the audio output devices's audio buffers |
3290 |
|
and is thus faster. |
3291 |
|
</t> |
3292 |
|
|
3293 |
|
<t>Possible Answers:</t> |
3294 |
|
<t> |
3295 |
|
<list> |
3296 |
|
<t>"OK[<fx-send-id>]" - |
3297 |
|
<list> |
3298 |
|
<t>in case a new effect send could be added to the |
3299 |
|
sampler channel, where <fx-send-id> reflects the |
3300 |
|
unique ID of the newly created effect send entity</t> |
3301 |
|
</list> |
3302 |
|
</t> |
3303 |
|
<t>"ERR:<error-code>:<error-message>" - |
3304 |
|
<list> |
3305 |
|
<t>when a new effect send could not be added, i.e. |
3306 |
|
due to invalid parameters</t> |
3307 |
|
</list> |
3308 |
|
</t> |
3309 |
|
</list> |
3310 |
|
</t> |
3311 |
|
|
3312 |
|
<t>Examples:</t> |
3313 |
|
<t> |
3314 |
|
<list> |
3315 |
|
<t>C: "CREATE FX_SEND 0 91 'Reverb Send'"</t> |
3316 |
|
<t>S: "OK[0]"</t> |
3317 |
|
</list> |
3318 |
|
</t> |
3319 |
|
<t> |
3320 |
|
<list> |
3321 |
|
<t>C: "CREATE FX_SEND 0 93"</t> |
3322 |
|
<t>S: "OK[1]"</t> |
3323 |
|
</list> |
3324 |
|
</t> |
3325 |
|
</section> |
3326 |
|
|
3327 |
|
<section title="Removing an effect send from a sampler channel" anchor="DESTROY FX_SEND"> |
3328 |
|
<t>The front-end can remove an existing effect send on a specific sampler channel |
3329 |
|
by sending the following command:</t> |
3330 |
|
<t> |
3331 |
|
<list> |
3332 |
|
<t>DESTROY FX_SEND <sampler-channel> <fx-send-id></t> |
3333 |
|
</list> |
3334 |
|
</t> |
3335 |
|
<t>Where <sampler-channel> is the respective sampler channel |
3336 |
|
number as returned by the <xref target="ADD CHANNEL">"ADD CHANNEL"</xref> |
3337 |
|
or <xref target="LIST CHANNELS">"LIST CHANNELS"</xref> command, that is the |
3338 |
|
sampler channel from which the effect send should be removed from and |
3339 |
|
<fx-send-id> is the respective effect send number as returned by the |
3340 |
|
<xref target="CREATE FX_SEND">"CREATE FX_SEND"</xref> |
3341 |
|
or <xref target="LIST FX_SENDS">"LIST FX_SENDS"</xref> command.</t> |
3342 |
|
|
3343 |
|
<t>Possible Answers:</t> |
3344 |
|
<t> |
3345 |
|
<list> |
3346 |
|
<t>"OK" - |
3347 |
|
<list> |
3348 |
|
<t>on success</t> |
3349 |
|
</list> |
3350 |
|
</t> |
3351 |
|
<t>"ERR:<error-code>:<error-message>" - |
3352 |
|
<list> |
3353 |
|
<t>in case it failed, providing an appropriate error code and |
3354 |
|
error message</t> |
3355 |
|
</list> |
3356 |
|
</t> |
3357 |
|
</list> |
3358 |
|
</t> |
3359 |
|
|
3360 |
|
<t>Example:</t> |
3361 |
|
<t> |
3362 |
|
<list> |
3363 |
|
<t>C: "DESTROY FX_SEND 0 0"</t> |
3364 |
|
<t>S: "OK"</t> |
3365 |
|
</list> |
3366 |
|
</t> |
3367 |
|
</section> |
3368 |
|
|
3369 |
|
<section title="Getting amount of effect sends on a sampler channel" anchor="GET FX_SENDS"> |
3370 |
|
<t>The front-end can ask for the amount of effect sends on a specific sampler channel |
3371 |
|
by sending the following command:</t> |
3372 |
|
<t> |
3373 |
|
<list> |
3374 |
|
<t>GET FX_SENDS <sampler-channel></t> |
3375 |
|
</list> |
3376 |
|
</t> |
3377 |
|
<t>Where <sampler-channel> is the respective sampler channel |
3378 |
|
number as returned by the <xref target="ADD CHANNEL">"ADD CHANNEL"</xref> |
3379 |
|
or <xref target="LIST CHANNELS">"LIST CHANNELS"</xref> command.</t> |
3380 |
|
|
3381 |
|
<t>Possible Answers:</t> |
3382 |
|
<t> |
3383 |
|
<list> |
3384 |
|
<t>The sampler will answer by returning the number of effect |
3385 |
|
sends on the given sampler channel.</t> |
3386 |
|
</list> |
3387 |
|
</t> |
3388 |
|
|
3389 |
|
<t>Example:</t> |
3390 |
|
<t> |
3391 |
|
<list> |
3392 |
|
<t>C: "GET FX_SENDS 0"</t> |
3393 |
|
<t>S: "2"</t> |
3394 |
|
</list> |
3395 |
|
</t> |
3396 |
|
</section> |
3397 |
|
|
3398 |
|
<section title="Listing all effect sends on a sampler channel" anchor="LIST FX_SENDS"> |
3399 |
|
<t>The front-end can ask for a list of effect sends on a specific sampler channel |
3400 |
|
by sending the following command:</t> |
3401 |
|
<t> |
3402 |
|
<list> |
3403 |
|
<t>LIST FX_SENDS <sampler-channel></t> |
3404 |
|
</list> |
3405 |
|
</t> |
3406 |
|
<t>Where <sampler-channel> is the respective sampler channel |
3407 |
|
number as returned by the <xref target="ADD CHANNEL">"ADD CHANNEL"</xref> |
3408 |
|
or <xref target="LIST CHANNELS">"LIST CHANNELS"</xref> command.</t> |
3409 |
|
|
3410 |
|
<t>Possible Answers:</t> |
3411 |
|
<t> |
3412 |
|
<list> |
3413 |
|
<t>The sampler will answer by returning a comma separated list |
3414 |
|
with all effect sends' numerical IDs on the given sampler |
3415 |
|
channel.</t> |
3416 |
|
</list> |
3417 |
|
</t> |
3418 |
|
|
3419 |
|
<t>Examples:</t> |
3420 |
|
<t> |
3421 |
|
<list> |
3422 |
|
<t>C: "LIST FX_SENDS 0"</t> |
3423 |
|
<t>S: "0,1"</t> |
3424 |
|
</list> |
3425 |
|
</t> |
3426 |
|
<t> |
3427 |
|
<list> |
3428 |
|
<t>C: "LIST FX_SENDS 1"</t> |
3429 |
|
<t>S: ""</t> |
3430 |
|
</list> |
3431 |
|
</t> |
3432 |
|
</section> |
3433 |
|
|
3434 |
|
<section title="Getting effect send information" anchor="GET FX_SEND INFO"> |
3435 |
|
<t>The front-end can ask for the current settings of an effect send entity |
3436 |
|
by sending the following command:</t> |
3437 |
|
<t> |
3438 |
|
<list> |
3439 |
|
<t>GET FX_SEND INFO <sampler-channel> <fx-send-id></t> |
3440 |
|
</list> |
3441 |
|
</t> |
3442 |
|
<t>Where <sampler-channel> is the sampler channel number |
3443 |
|
as returned by the <xref target="ADD CHANNEL">"ADD CHANNEL"</xref> |
3444 |
|
or <xref target="LIST CHANNELS">"LIST CHANNELS"</xref> command and |
3445 |
|
<fx-send-id> reflects the numerical ID of the effect send entity |
3446 |
|
as returned by the <xref target="CREATE FX_SEND">"CREATE FX_SEND"</xref> |
3447 |
|
or <xref target="LIST FX_SENDS">"LIST FX_SENDS"</xref> command. |
3448 |
|
</t> |
3449 |
|
|
3450 |
|
<t>Possible Answers:</t> |
3451 |
|
<t> |
3452 |
|
<list> |
3453 |
|
<t>The sampler will answer by sending a <CRLF> separated list. |
3454 |
|
Each answer line begins with the settings category name |
3455 |
|
followed by a colon and then a space character <SP> and finally |
3456 |
|
the info character string to that setting category. At the |
3457 |
|
moment the following categories are defined:</t> |
3458 |
|
|
3459 |
|
<t> |
3460 |
|
<list> |
3461 |
|
<t>NAME - |
3462 |
|
<list> |
3463 |
|
<t>name of the effect send entity |
3464 |
|
(note that this character string may contain |
3465 |
|
<xref target="character_set">escape sequences</xref>)</t> |
3466 |
|
</list> |
3467 |
|
</t> |
3468 |
|
<t>MIDI_CONTROLLER - |
3469 |
|
<list> |
3470 |
|
<t>a value between 0 and 127 reflecting the MIDI controller |
3471 |
|
which is able to modify the effect send's send level</t> |
3472 |
|
</list> |
3473 |
|
</t> |
3474 |
|
<t>LEVEL - |
3475 |
|
<list> |
3476 |
|
<t>optionally dotted number reflecting the effect send's |
3477 |
|
current send level (where a value < 1.0 means attenuation |
3478 |
|
and a value > 1.0 means amplification)</t> |
3479 |
|
</list> |
3480 |
|
</t> |
3481 |
|
<t>AUDIO_OUTPUT_ROUTING - |
3482 |
|
<list> |
3483 |
|
<t>comma separated list which reflects to which audio |
3484 |
|
channel of the selected audio output device each |
3485 |
|
effect send output channel is routed to, e.g. "0,3" would |
3486 |
|
mean the effect send's output channel 0 is routed to channel |
3487 |
|
0 of the audio output device and the effect send's output |
3488 |
|
channel 1 is routed to the channel 3 of the audio |
3489 |
|
output device (see |
3490 |
|
<xref target="SET FX_SEND AUDIO_OUTPUT_CHANNEL">"SET FX_SEND AUDIO_OUTPUT_CHANNEL"</xref> |
3491 |
|
for details)</t> |
3492 |
|
</list> |
3493 |
|
</t> |
3494 |
|
</list> |
3495 |
|
</t> |
3496 |
|
</list> |
3497 |
|
</t> |
3498 |
|
<t>The mentioned fields above don't have to be in particular order.</t> |
3499 |
|
|
3500 |
|
<t>Example:</t> |
3501 |
|
<t> |
3502 |
|
<list> |
3503 |
|
<t>C: "GET FX_SEND INFO 0 0"</t> |
3504 |
|
<t>S: "NAME: Reverb Send"</t> |
3505 |
|
<t> "MIDI_CONTROLLER: 91"</t> |
3506 |
|
<t> "LEVEL: 0.3"</t> |
3507 |
|
<t> "AUDIO_OUTPUT_ROUTING: 2,3"</t> |
3508 |
|
<t> "."</t> |
3509 |
|
</list> |
3510 |
|
</t> |
3511 |
|
</section> |
3512 |
|
|
3513 |
|
<section title="Changing effect send's name" anchor="SET FX_SEND NAME"> |
3514 |
|
<t>The front-end can alter the current name of an effect |
3515 |
|
send entity by sending the following command:</t> |
3516 |
|
<t> |
3517 |
|
<list> |
3518 |
|
<t>SET FX_SEND NAME <sampler-chan> <fx-send-id> <name></t> |
3519 |
|
</list> |
3520 |
|
</t> |
3521 |
|
<t>Where <sampler-chan> is the sampler channel number |
3522 |
|
as returned by the <xref target="ADD CHANNEL">"ADD CHANNEL"</xref> |
3523 |
|
or <xref target="LIST CHANNELS">"LIST CHANNELS"</xref> command, |
3524 |
|
<fx-send-id> reflects the numerical ID of the effect send entity |
3525 |
|
as returned by the <xref target="CREATE FX_SEND">"CREATE FX_SEND"</xref> |
3526 |
|
or <xref target="LIST FX_SENDS">"LIST FX_SENDS"</xref> command and |
3527 |
|
<name> is the new name of the effect send entity, which |
3528 |
|
does not have to be unique (name MUST be encapsulated into apostrophes |
3529 |
|
and supports escape sequences as described in chapter |
3530 |
|
"<xref target="character_set">Character Set and Escape Sequences</xref>"). |
3531 |
|
</t> |
3532 |
|
|
3533 |
|
<t>Possible Answers:</t> |
3534 |
|
<t> |
3535 |
|
<list> |
3536 |
|
<t>"OK" - |
3537 |
|
<list> |
3538 |
|
<t>on success</t> |
3539 |
|
</list> |
3540 |
|
</t> |
3541 |
|
<t>"ERR:<error-code>:<error-message>" - |
3542 |
|
<list> |
3543 |
|
<t>in case it failed, providing an appropriate error code and error message</t> |
3544 |
|
</list> |
3545 |
|
</t> |
3546 |
|
</list> |
3547 |
|
</t> |
3548 |
|
<t>Example:</t> |
3549 |
|
<t> |
3550 |
|
<list> |
3551 |
|
<t>C: "SET FX_SEND NAME 0 0 'Fx Send 1'"</t> |
3552 |
|
<t>S: "OK"</t> |
3553 |
|
</list> |
3554 |
|
</t> |
3555 |
|
</section> |
3556 |
|
|
3557 |
|
<section title="Altering effect send's audio routing" anchor="SET FX_SEND AUDIO_OUTPUT_CHANNEL"> |
3558 |
|
<t>The front-end can alter the destination of an effect send's audio channel on a specific |
3559 |
|
sampler channel by sending the following command:</t> |
3560 |
|
<t> |
3561 |
|
<list> |
3562 |
|
<t>SET FX_SEND AUDIO_OUTPUT_CHANNEL <sampler-chan> <fx-send-id> <audio-src> <audio-dst></t> |
3563 |
|
</list> |
3564 |
|
</t> |
3565 |
|
<t>Where <sampler-chan> is the sampler channel number |
3566 |
|
as returned by the <xref target="ADD CHANNEL">"ADD CHANNEL"</xref> |
3567 |
|
or <xref target="LIST CHANNELS">"LIST CHANNELS"</xref> command, |
3568 |
|
<fx-send-id> reflects the numerical ID of the effect send entity |
3569 |
|
as returned by the <xref target="CREATE FX_SEND">"CREATE FX_SEND"</xref> |
3570 |
|
or <xref target="LIST FX_SENDS">"LIST FX_SENDS"</xref> command, |
3571 |
|
<audio-src> is the numerical ID of the effect send's audio channel |
3572 |
|
which should be rerouted and <audio-dst> is the numerical ID of |
3573 |
|
the audio channel of the selected audio output device where <audio-src> |
3574 |
|
should be routed to.</t> |
3575 |
|
|
3576 |
|
<t>Note that effect sends can only route audio to the same audio output |
3577 |
|
device as assigned to the effect send's sampler channel. Also note that an |
3578 |
|
effect send entity does always have exactly as much audio channels as its |
3579 |
|
sampler channel. So if the sampler channel is stereo, the effect send does |
3580 |
|
have two audio channels as well. Also keep in mind that the amount of audio |
3581 |
|
channels on a sampler channel might be dependant not only to the deployed |
3582 |
|
sampler engine on the sampler channel, but also dependant to the instrument |
3583 |
|
currently loaded. However you can (effectively) turn an i.e. stereo effect |
3584 |
|
send into a mono one by simply altering its audio routing appropriately.</t> |
3585 |
|
|
3586 |
|
<t>Possible Answers:</t> |
3587 |
|
<t> |
3588 |
|
<list> |
3589 |
|
<t>"OK" - |
3590 |
|
<list> |
3591 |
|
<t>on success</t> |
3592 |
|
</list> |
3593 |
|
</t> |
3594 |
|
<t>"WRN:<warning-code>:<warning-message>" - |
3595 |
|
<list> |
3596 |
|
<t>if audio output channel was set, but there are noteworthy |
3597 |
|
issue(s) related, providing an appropriate warning code and |
3598 |
|
warning message</t> |
3599 |
|
</list> |
3600 |
|
</t> |
3601 |
|
<t>"ERR:<error-code>:<error-message>" - |
3602 |
|
<list> |
3603 |
|
<t>in case it failed, providing an appropriate error code and error message</t> |
3604 |
|
</list> |
3605 |
|
</t> |
3606 |
|
</list> |
3607 |
|
</t> |
3608 |
|
<t>Example:</t> |
3609 |
|
<t> |
3610 |
|
<list> |
3611 |
|
<t>C: "SET FX_SEND AUDIO_OUTPUT_CHANNEL 0 0 0 2"</t> |
3612 |
|
<t>S: "OK"</t> |
3613 |
|
</list> |
3614 |
|
</t> |
3615 |
|
</section> |
3616 |
|
|
3617 |
|
<section title="Altering effect send's MIDI controller" anchor="SET FX_SEND MIDI_CONTROLLER"> |
3618 |
|
<t>The front-end can alter the MIDI controller of an effect |
3619 |
|
send entity by sending the following command:</t> |
3620 |
|
<t> |
3621 |
|
<list> |
3622 |
|
<t>SET FX_SEND MIDI_CONTROLLER <sampler-chan> <fx-send-id> <midi-ctrl></t> |
3623 |
|
</list> |
3624 |
|
</t> |
3625 |
|
<t>Where <sampler-chan> is the sampler channel number |
3626 |
|
as returned by the <xref target="ADD CHANNEL">"ADD CHANNEL"</xref> |
3627 |
|
or <xref target="LIST CHANNELS">"LIST CHANNELS"</xref> command, |
3628 |
|
<fx-send-id> reflects the numerical ID of the effect send entity |
3629 |
|
as returned by the <xref target="CREATE FX_SEND">"CREATE FX_SEND"</xref> |
3630 |
|
or <xref target="LIST FX_SENDS">"LIST FX_SENDS"</xref> command and |
3631 |
|
<midi-ctrl> reflects the MIDI controller which shall be |
3632 |
|
able to modify the effect send's send level.</t> |
3633 |
|
|
3634 |
|
<t>Possible Answers:</t> |
3635 |
|
<t> |
3636 |
|
<list> |
3637 |
|
<t>"OK" - |
3638 |
|
<list> |
3639 |
|
<t>on success</t> |
3640 |
|
</list> |
3641 |
|
</t> |
3642 |
|
<t>"WRN:<warning-code>:<warning-message>" - |
3643 |
|
<list> |
3644 |
|
<t>if MIDI controller was set, but there are noteworthy |
3645 |
|
issue(s) related, providing an appropriate warning code and |
3646 |
|
warning message</t> |
3647 |
|
</list> |
3648 |
|
</t> |
3649 |
|
<t>"ERR:<error-code>:<error-message>" - |
3650 |
|
<list> |
3651 |
|
<t>in case it failed, providing an appropriate error code and error message</t> |
3652 |
|
</list> |
3653 |
|
</t> |
3654 |
|
</list> |
3655 |
|
</t> |
3656 |
|
<t>Example:</t> |
3657 |
|
<t> |
3658 |
|
<list> |
3659 |
|
<t>C: "SET FX_SEND MIDI_CONTROLLER 0 0 91"</t> |
3660 |
|
<t>S: "OK"</t> |
3661 |
|
</list> |
3662 |
|
</t> |
3663 |
|
</section> |
3664 |
|
|
3665 |
|
<section title="Altering effect send's send level" anchor="SET FX_SEND LEVEL"> |
3666 |
|
<t>The front-end can alter the current send level of an effect |
3667 |
|
send entity by sending the following command:</t> |
3668 |
|
<t> |
3669 |
|
<list> |
3670 |
|
<t>SET FX_SEND LEVEL <sampler-chan> <fx-send-id> <volume></t> |
3671 |
|
</list> |
3672 |
|
</t> |
3673 |
|
<t>Where <sampler-chan> is the sampler channel number |
3674 |
|
as returned by the <xref target="ADD CHANNEL">"ADD CHANNEL"</xref> |
3675 |
|
or <xref target="LIST CHANNELS">"LIST CHANNELS"</xref> command, |
3676 |
|
<fx-send-id> reflects the numerical ID of the effect send entity |
3677 |
|
as returned by the <xref target="CREATE FX_SEND">"CREATE FX_SEND"</xref> |
3678 |
|
or <xref target="LIST FX_SENDS">"LIST FX_SENDS"</xref> command and |
3679 |
|
<volume> is an optionally dotted positive number (a value |
3680 |
|
smaller than 1.0 means attenuation, whereas a value greater than |
3681 |
|
1.0 means amplification) reflecting the new send level.</t> |
3682 |
|
|
3683 |
|
<t>Possible Answers:</t> |
3684 |
|
<t> |
3685 |
|
<list> |
3686 |
|
<t>"OK" - |
3687 |
|
<list> |
3688 |
|
<t>on success</t> |
3689 |
|
</list> |
3690 |
|
</t> |
3691 |
|
<t>"WRN:<warning-code>:<warning-message>" - |
3692 |
|
<list> |
3693 |
|
<t>if new send level was set, but there are noteworthy |
3694 |
|
issue(s) related, providing an appropriate warning code and |
3695 |
|
warning message</t> |
3696 |
|
</list> |
3697 |
|
</t> |
3698 |
|
<t>"ERR:<error-code>:<error-message>" - |
3699 |
|
<list> |
3700 |
|
<t>in case it failed, providing an appropriate error code and error message</t> |
3701 |
|
</list> |
3702 |
|
</t> |
3703 |
|
</list> |
3704 |
|
</t> |
3705 |
|
<t>Example:</t> |
3706 |
|
<t> |
3707 |
|
<list> |
3708 |
|
<t>C: "SET FX_SEND LEVEL 0 0 0.15"</t> |
3709 |
|
<t>S: "OK"</t> |
3710 |
|
</list> |
3711 |
|
</t> |
3712 |
|
</section> |
3713 |
|
|
3714 |
|
<section title="Sending MIDI messages to sampler channel" anchor="SEND CHANNEL MIDI_DATA"> |
3715 |
|
<t>The front-end can send MIDI events to specific sampler channel |
3716 |
|
by sending the following command:</t> |
3717 |
|
<t> |
3718 |
|
<list> |
3719 |
|
<t>SEND CHANNEL MIDI_DATA <midi-msg> <sampler-chan> <arg1> <arg2></t> |
3720 |
|
</list> |
3721 |
|
</t> |
3722 |
|
<t>Where <sampler-chan> is the sampler channel number |
3723 |
|
as returned by the <xref target="ADD CHANNEL">"ADD CHANNEL"</xref> |
3724 |
|
or <xref target="LIST CHANNELS">"LIST CHANNELS"</xref> command, |
3725 |
|
<arg1> and <arg2> arguments depend on the <midi-msg> argument, which |
3726 |
|
specifies the MIDI message type. Currently, the following MIDI messages are supported:</t> |
3727 |
|
<t> |
3728 |
|
<list> |
3729 |
|
<t>"NOTE_ON" - |
3730 |
|
<list> |
3731 |
|
<t>For turning on MIDI notes, where <arg1> |
3732 |
|
specifies the key number and <arg2> the velocity |
3733 |
|
as described in the MIDI specification.</t> |
3734 |
|
</list> |
3735 |
|
</t> |
3736 |
|
<t>"NOTE_OFF" - |
3737 |
|
<list> |
3738 |
|
<t>For turning a currently playing MIDI note off, where <arg1> |
3739 |
|
specifies the key number and <arg2> the velocity |
3740 |
|
as described in the MIDI specification.</t> |
3741 |
|
</list> |
3742 |
|
</t> |
3743 |
|
</list> |
3744 |
|
</t> |
3745 |
|
<t>CAUTION: This command is provided for implementations of virtual MIDI keyboards |
3746 |
|
and no realtime guarantee whatsoever will be made!</t> |
3747 |
|
<t>Possible Answers:</t> |
3748 |
|
<t> |
3749 |
|
<list> |
3750 |
|
<t>"OK" - |
3751 |
|
<list> |
3752 |
|
<t>on success</t> |
3753 |
|
</list> |
3754 |
|
</t> |
3755 |
|
<t>"ERR:<error-code>:<error-message>" - |
3756 |
|
<list> |
3757 |
|
<t>in case it failed, providing an appropriate error code and error message</t> |
3758 |
|
</list> |
3759 |
|
</t> |
3760 |
|
</list> |
3761 |
|
</t> |
3762 |
|
<t>Example:</t> |
3763 |
|
<t> |
3764 |
|
<list> |
3765 |
|
<t>C: "SEND CHANNEL MIDI_DATA NOTE_ON 0 56 112"</t> |
3766 |
|
<t>S: "OK"</t> |
3767 |
|
</list> |
3768 |
|
</t> |
3769 |
|
</section> |
3770 |
|
|
3771 |
<section title="Resetting a sampler channel" anchor="RESET CHANNEL"> |
<section title="Resetting a sampler channel" anchor="RESET CHANNEL"> |
3772 |
<t>The front-end can reset a particular sampler channel by sending the following command:</t> |
<t>The front-end can reset a particular sampler channel by sending the following command:</t> |
3773 |
<t> |
<t> |
3989 |
</t> |
</t> |
3990 |
</section> |
</section> |
3991 |
|
|
3992 |
|
<section title="Current number of active disk streams" anchor="GET TOTAL_STREAM_COUNT"> |
3993 |
|
<t>The front-end can ask for the current number of active disk streams on |
3994 |
|
the sampler by sending the following command:</t> |
3995 |
|
<t> |
3996 |
|
<list> |
3997 |
|
<t>GET TOTAL_STREAM_COUNT</t> |
3998 |
|
</list> |
3999 |
|
</t> |
4000 |
|
|
4001 |
|
<t>Possible Answers:</t> |
4002 |
|
<t> |
4003 |
|
<list> |
4004 |
|
<t>LinuxSampler will answer by returning the number of all active |
4005 |
|
disk streams on the sampler.</t> |
4006 |
|
</list> |
4007 |
|
</t> |
4008 |
|
</section> |
4009 |
|
|
4010 |
<section title="Reset sampler" anchor="RESET"> |
<section title="Reset sampler" anchor="RESET"> |
4011 |
<t>The front-end can reset the whole sampler by sending the following command:</t> |
<t>The front-end can reset the whole sampler by sending the following command:</t> |
4012 |
<t> |
<t> |
4054 |
<list> |
<list> |
4055 |
<t>DESCRIPTION - |
<t>DESCRIPTION - |
4056 |
<list> |
<list> |
4057 |
<t>arbitrary textual description about the sampler</t> |
<t>arbitrary textual description about the sampler |
4058 |
|
(note that the character string may contain |
4059 |
|
<xref target="character_set">escape sequences</xref>)</t> |
4060 |
</list> |
</list> |
4061 |
</t> |
</t> |
4062 |
<t>VERSION - |
<t>VERSION - |
4070 |
complies with (see <xref target="LSCP versioning" /> for details)</t> |
complies with (see <xref target="LSCP versioning" /> for details)</t> |
4071 |
</list> |
</list> |
4072 |
</t> |
</t> |
4073 |
|
<t>INSTRUMENTS_DB_SUPPORT - |
4074 |
|
<list> |
4075 |
|
<t>either yes or no, specifies whether the |
4076 |
|
sampler is build with instruments database support.</t> |
4077 |
|
</list> |
4078 |
|
</t> |
4079 |
</list> |
</list> |
4080 |
</t> |
</t> |
4081 |
</list> |
</list> |
4083 |
<t>The mentioned fields above don't have to be in particular order. |
<t>The mentioned fields above don't have to be in particular order. |
4084 |
Other fields might be added in future.</t> |
Other fields might be added in future.</t> |
4085 |
</section> |
</section> |
4086 |
|
|
4087 |
|
<section title="Getting global volume attenuation" anchor="GET VOLUME"> |
4088 |
|
<t>The client can ask for the current global sampler-wide volume |
4089 |
|
attenuation by sending the following command:</t> |
4090 |
|
<t> |
4091 |
|
<list> |
4092 |
|
<t>GET VOLUME</t> |
4093 |
|
</list> |
4094 |
|
</t> |
4095 |
|
<t>Possible Answers:</t> |
4096 |
|
<t> |
4097 |
|
<list> |
4098 |
|
<t>The sampler will always answer by returning the optional |
4099 |
|
dotted floating point coefficient, reflecting the current |
4100 |
|
global volume attenuation. |
4101 |
|
</t> |
4102 |
|
</list> |
4103 |
|
</t> |
4104 |
|
<t>Note: it is up to the respective sampler engine whether to obey |
4105 |
|
that global volume parameter or not, but in general all engines SHOULD |
4106 |
|
use this parameter.</t> |
4107 |
|
</section> |
4108 |
|
|
4109 |
|
<section title="Setting global volume attenuation" anchor="SET VOLUME"> |
4110 |
|
<t>The client can alter the current global sampler-wide volume |
4111 |
|
attenuation by sending the following command:</t> |
4112 |
|
<t> |
4113 |
|
<list> |
4114 |
|
<t>SET VOLUME <volume></t> |
4115 |
|
</list> |
4116 |
|
</t> |
4117 |
|
<t>Where <volume> should be replaced by the optional dotted |
4118 |
|
floating point value, reflecting the new global volume parameter. |
4119 |
|
This value might usually be in the range between 0.0 and 1.0, that |
4120 |
|
is for attenuating the overall volume.</t> |
4121 |
|
|
4122 |
|
<t>Possible Answers:</t> |
4123 |
|
<t> |
4124 |
|
<list> |
4125 |
|
<t>"OK" - |
4126 |
|
<list> |
4127 |
|
<t>on success</t> |
4128 |
|
</list> |
4129 |
|
</t> |
4130 |
|
<t>"WRN:<warning-code>:<warning-message>" - |
4131 |
|
<list> |
4132 |
|
<t>if the global volume was set, but there are noteworthy |
4133 |
|
issue(s) related, providing an appropriate warning code and |
4134 |
|
warning message</t> |
4135 |
|
</list> |
4136 |
|
</t> |
4137 |
|
<t>"ERR:<error-code>:<error-message>" - |
4138 |
|
<list> |
4139 |
|
<t>in case it failed, providing an appropriate error code and error message</t> |
4140 |
|
</list> |
4141 |
|
</t> |
4142 |
|
</list> |
4143 |
|
</t> |
4144 |
|
</section> |
4145 |
</section> |
</section> |
4146 |
|
|
4147 |
|
|
4172 |
cause the sampler to switch to the respective instrument as |
cause the sampler to switch to the respective instrument as |
4173 |
reflected by the current MIDI instrument map.</t> |
reflected by the current MIDI instrument map.</t> |
4174 |
|
|
4175 |
<section title="Create a new MIDI instrument map" anchor="ADD MIDI_INSTRUMENT MAP"> |
<section title="Create a new MIDI instrument map" anchor="ADD MIDI_INSTRUMENT_MAP"> |
4176 |
<t>The front-end can add a new MIDI instrument map by sending |
<t>The front-end can add a new MIDI instrument map by sending |
4177 |
the following command:</t> |
the following command:</t> |
4178 |
<t> |
<t> |
4182 |
</t> |
</t> |
4183 |
<t>Where <name> is an optional argument allowing to |
<t>Where <name> is an optional argument allowing to |
4184 |
assign a custom name to the new map. MIDI instrument Map |
assign a custom name to the new map. MIDI instrument Map |
4185 |
names do not have to be unique.</t> |
names do not have to be unique, but MUST be encapsulated |
4186 |
|
into apostrophes and support escape sequences as described |
4187 |
|
in chapter "<xref target="character_set">Character Set and Escape Sequences</xref>". |
4188 |
|
</t> |
4189 |
|
|
4190 |
<t>Possible Answers:</t> |
<t>Possible Answers:</t> |
4191 |
<t> |
<t> |
4356 |
<t>NAME - |
<t>NAME - |
4357 |
<list> |
<list> |
4358 |
<t>custom name of the given map, |
<t>custom name of the given map, |
4359 |
which does not have to be unique</t> |
which does not have to be unique |
4360 |
|
(note that this character string may contain |
4361 |
|
<xref target="character_set">escape sequences</xref>)</t> |
4362 |
|
</list> |
4363 |
|
</t> |
4364 |
|
<t>DEFAULT - |
4365 |
|
<list> |
4366 |
|
<t>either true or false, |
4367 |
|
defines whether this map is the default map</t> |
4368 |
</list> |
</list> |
4369 |
</t> |
</t> |
4370 |
</list> |
</list> |
4378 |
<list> |
<list> |
4379 |
<t>C: "GET MIDI_INSTRUMENT_MAP INFO 0"</t> |
<t>C: "GET MIDI_INSTRUMENT_MAP INFO 0"</t> |
4380 |
<t>S: "NAME: Standard Map"</t> |
<t>S: "NAME: Standard Map"</t> |
4381 |
|
<t> "DEFAULT: true"</t> |
4382 |
<t> "."</t> |
<t> "."</t> |
4383 |
</list> |
</list> |
4384 |
</t> |
</t> |
4394 |
</t> |
</t> |
4395 |
<t>Where <map> is the numerical ID of the map and |
<t>Where <map> is the numerical ID of the map and |
4396 |
<name> the new custom name of the map, which does not |
<name> the new custom name of the map, which does not |
4397 |
have to be unique.</t> |
have to be unique (name MUST be encapsulated into apostrophes |
4398 |
|
and supports escape sequences as described in chapter |
4399 |
|
"<xref target="character_set">Character Set and Escape Sequences</xref>"). |
4400 |
|
</t> |
4401 |
|
|
4402 |
<t>Possible Answers:</t> |
<t>Possible Answers:</t> |
4403 |
<t> |
<t> |
4430 |
command:</t> |
command:</t> |
4431 |
<t> |
<t> |
4432 |
<list> |
<list> |
4433 |
<t>MAP MIDI_INSTRUMENT <map> |
<t>MAP MIDI_INSTRUMENT [NON_MODAL] <map> |
4434 |
<midi_bank> <midi_prog> <engine_name> |
<midi_bank> <midi_prog> <engine_name> |
4435 |
<filename> <instrument_index> <volume_value> |
<filename> <instrument_index> <volume_value> |
4436 |
[<instr_load_mode>] [<name>]</t> |
[<instr_load_mode>] [<name>]</t> |
4444 |
index, <engine_name> a sampler engine name as returned by |
index, <engine_name> a sampler engine name as returned by |
4445 |
the <xref target="LIST AVAILABLE_ENGINES">"LIST AVAILABLE_ENGINES"</xref> |
the <xref target="LIST AVAILABLE_ENGINES">"LIST AVAILABLE_ENGINES"</xref> |
4446 |
command (not encapsulated into apostrophes), <filename> the name |
command (not encapsulated into apostrophes), <filename> the name |
4447 |
of the instrument's file to be deployed (encapsulated into apostrophes), |
of the instrument's file to be deployed (encapsulated into apostrophes, |
4448 |
|
supporting escape sequences as described in chapter |
4449 |
|
"<xref target="character_set">Character Set and Escape Sequences</xref>"), |
4450 |
<instrument_index> the index (integer value) of the instrument |
<instrument_index> the index (integer value) of the instrument |
4451 |
within the given file, <volume_value> reflects the master |
within the given file, <volume_value> reflects the master |
4452 |
volume of the instrument as optionally dotted number (where a |
volume of the instrument as optionally dotted number (where a |
4453 |
value < 1.0 means attenuation and a value > 1.0 means |
value < 1.0 means attenuation and a value > 1.0 means |
4454 |
amplification). This parameter easily allows to adjust the |
amplification). This parameter easily allows to adjust the |
4455 |
volume of all intruments within a custom instrument map |
volume of all intruments within a custom instrument map |
4456 |
without having to adjust their instrument files. The |
without having to adjust their instrument files. The |
4485 |
<t>"PERSISTENT" - |
<t>"PERSISTENT" - |
4486 |
<list> |
<list> |
4487 |
<t>The instrument will immediately be loaded |
<t>The instrument will immediately be loaded |
4488 |
into memory in the background when this mapping |
into memory when this mapping |
4489 |
command is sent and the instrument is kept all |
command is sent and the instrument is kept all |
4490 |
the time. Instruments with this mode are |
the time. Instruments with this mode are |
4491 |
only freed when the sampler is reset or all |
only freed when the sampler is reset or all |
4528 |
load modes of entries, the frontend should retrieve the actual |
load modes of entries, the frontend should retrieve the actual |
4529 |
mode by i.e. sending |
mode by i.e. sending |
4530 |
<xref target="GET MIDI_INSTRUMENT INFO">"GET MIDI_INSTRUMENT INFO"</xref> |
<xref target="GET MIDI_INSTRUMENT INFO">"GET MIDI_INSTRUMENT INFO"</xref> |
4531 |
command(s). Finally the OPTIONAL <name> argument allows to |
command(s). Finally the OPTIONAL <name> argument allows to set a custom name |
4532 |
set a custom name (encapsulated into apostrophes) for the mapping |
(encapsulated into apostrophes, supporting escape sequences as described in chapter |
4533 |
entry, useful for frontends for displaying an appropriate name for |
"<xref target="character_set">Character Set and Escape Sequences</xref>") for the |
4534 |
|
mapping entry, useful for frontends for displaying an appropriate name for |
4535 |
mapped instruments (using |
mapped instruments (using |
4536 |
<xref target="GET MIDI_INSTRUMENT INFO">"GET MIDI_INSTRUMENT INFO"</xref>). |
<xref target="GET MIDI_INSTRUMENT INFO">"GET MIDI_INSTRUMENT INFO"</xref>). |
4537 |
</t> |
</t> |
4538 |
<t> |
<t> |
4539 |
The "MAP MIDI_INSTRUMENT" command |
By default, "MAP MIDI_INSTRUMENT" commands block until the mapping is |
4540 |
will immediately return, thus it will not block when an |
completely established in the sampler. The OPTIONAL "NON_MODAL" argument |
4541 |
instrument is to be loaded due to a "PERSISTENT" type |
however causes the respective "MAP MIDI_INSTRUMENT" command to return |
4542 |
entry as instruments are loaded in the background. As a |
immediately, that is to let the sampler establish the mapping in the |
4543 |
consequence this command may not necessarily return an error |
background. So this argument might be especially useful for mappings with |
4544 |
i.e. when the given instrument file does not exist or may |
a "PERSISTENT" type, because these have to load the respective instruments |
4545 |
turn out to be corrupt. |
immediately and might thus block for a very long time. It is recommended |
4546 |
|
however to use the OPTIONAL "NON_MODAL" argument only if really necessary, |
4547 |
|
because it has the following drawbacks: as "NON_MODAL" instructions return |
4548 |
|
immediately, they may not necessarily return an error i.e. when the given |
4549 |
|
instrument file turns out to be corrupt, beside that subsequent commands |
4550 |
|
in a LSCP instruction sequence might fail, because mandatory mappings are |
4551 |
|
not yet completed. |
4552 |
</t> |
</t> |
4553 |
|
|
4554 |
<t>Possible Answers:</t> |
<t>Possible Answers:</t> |
4591 |
</t> |
</t> |
4592 |
<t> |
<t> |
4593 |
<list> |
<list> |
4594 |
<t>C: "MAP MIDI_INSTRUMENT 1 8 120 gig '/home/joe/foodrums.gig' 0 1.0 PERSISTENT 'Foo Drumkit'"</t> |
<t>C: "MAP MIDI_INSTRUMENT NON_MODAL 1 8 120 gig '/home/joe/foodrums.gig' 0 1.0 PERSISTENT 'Foo Drumkit'"</t> |
4595 |
<t>S: "OK"</t> |
<t>S: "OK"</t> |
4596 |
</list> |
</list> |
4597 |
</t> |
</t> |
4755 |
name for this mapped instrument. It can be set and |
name for this mapped instrument. It can be set and |
4756 |
changed with the |
changed with the |
4757 |
<xref target="MAP MIDI_INSTRUMENT">"MAP MIDI_INSTRUMENT"</xref> |
<xref target="MAP MIDI_INSTRUMENT">"MAP MIDI_INSTRUMENT"</xref> |
4758 |
command and does not have to be unique.</t> |
command and does not have to be unique. |
4759 |
|
(note that this character string may contain |
4760 |
|
<xref target="character_set">escape sequences</xref>)</t> |
4761 |
</list> |
</list> |
4762 |
</t> |
</t> |
4763 |
<t>"ENGINE_NAME" - |
<t>"ENGINE_NAME" - |
4768 |
</t> |
</t> |
4769 |
<t>"INSTRUMENT_FILE" - |
<t>"INSTRUMENT_FILE" - |
4770 |
<list> |
<list> |
4771 |
<t>File name of the instrument.</t> |
<t>File name of the instrument |
4772 |
|
(note that this path may contain |
4773 |
|
<xref target="character_set">escape sequences</xref>).</t> |
4774 |
</list> |
</list> |
4775 |
</t> |
</t> |
4776 |
<t>"INSTRUMENT_NR" - |
<t>"INSTRUMENT_NR" - |
4782 |
<list> |
<list> |
4783 |
<t>Name of the loaded instrument as reflected by its file. |
<t>Name of the loaded instrument as reflected by its file. |
4784 |
In contrast to the "NAME" field, the "INSTRUMENT_NAME" field |
In contrast to the "NAME" field, the "INSTRUMENT_NAME" field |
4785 |
cannot be changed.</t> |
cannot be changed (note that this character string may contain |
4786 |
|
<xref target="character_set">escape sequences</xref>).</t> |
4787 |
</list> |
</list> |
4788 |
</t> |
</t> |
4789 |
<t>"LOAD_MODE" - |
<t>"LOAD_MODE" - |
4795 |
<t>"VOLUME" - |
<t>"VOLUME" - |
4796 |
<list> |
<list> |
4797 |
<t>master volume of the instrument as optionally |
<t>master volume of the instrument as optionally |
4798 |
dotted number (where a value < 1.0 means attenuation |
dotted number (where a value < 1.0 means attenuation |
4799 |
and a value > 1.0 means amplification)</t> |
and a value > 1.0 means amplification)</t> |
4800 |
</list> |
</list> |
4801 |
</t> |
</t> |
4867 |
</section> |
</section> |
4868 |
</section> |
</section> |
4869 |
|
|
|
</section> |
|
4870 |
|
|
4871 |
|
<section title="Managing Instruments Database" anchor="Managing Instruments Database"> |
4872 |
|
<t>The following commands describe how to use and manage |
4873 |
|
the instruments database.</t> |
4874 |
|
<t>Notice:</t> |
4875 |
|
<t> |
4876 |
|
<list> |
4877 |
|
<t>All command arguments representing a path or |
4878 |
|
instrument/directory name support escape sequences as described in chapter |
4879 |
|
"<xref target="character_set">Character Set and Escape Sequences</xref>". |
4880 |
|
</t> |
4881 |
|
<t>All occurrences of a forward slash in instrument and directory |
4882 |
|
names are escaped with its hex (\x2f) or octal (\057) escape sequence. |
4883 |
|
</t> |
4884 |
|
</list> |
4885 |
|
</t> |
4886 |
|
|
4887 |
|
<section title="Creating a new instrument directory" anchor="ADD DB_INSTRUMENT_DIRECTORY"> |
4888 |
|
<t>The front-end can add a new instrument directory to the |
4889 |
|
instruments database by sending the following command:</t> |
4890 |
|
<t> |
4891 |
|
<list> |
4892 |
|
<t>ADD DB_INSTRUMENT_DIRECTORY <dir></t> |
4893 |
|
</list> |
4894 |
|
</t> |
4895 |
|
<t>Where <dir> is the absolute path name of the directory |
4896 |
|
to be created (encapsulated into apostrophes).</t> |
4897 |
|
|
4898 |
|
<t>Possible Answers:</t> |
4899 |
|
<t> |
4900 |
|
<list> |
4901 |
|
<t>"OK" - |
4902 |
|
<list> |
4903 |
|
<t>on success</t> |
4904 |
|
</list> |
4905 |
|
</t> |
4906 |
|
<t>"ERR:<error-code>:<error-message>" - |
4907 |
|
<list> |
4908 |
|
<t>when the directory could not be created, which |
4909 |
|
can happen if the directory already exists or the |
4910 |
|
name contains not allowed symbols</t> |
4911 |
|
</list> |
4912 |
|
</t> |
4913 |
|
</list> |
4914 |
|
</t> |
4915 |
|
|
4916 |
|
<t>Examples:</t> |
4917 |
|
<t> |
4918 |
|
<list> |
4919 |
|
<t>C: "ADD DB_INSTRUMENT_DIRECTORY '/Piano Collection'"</t> |
4920 |
|
<t>S: "OK"</t> |
4921 |
|
</list> |
4922 |
|
</t> |
4923 |
|
</section> |
4924 |
|
|
4925 |
|
<section title="Deleting an instrument directory" anchor="REMOVE DB_INSTRUMENT_DIRECTORY"> |
4926 |
|
<t>The front-end can delete a particular instrument directory |
4927 |
|
from the instruments database by sending the following command:</t> |
4928 |
|
<t> |
4929 |
|
<list> |
4930 |
|
<t>REMOVE DB_INSTRUMENT_DIRECTORY [FORCE] <dir></t> |
4931 |
|
</list> |
4932 |
|
</t> |
4933 |
|
<t>Where <dir> is the absolute path name of the directory |
4934 |
|
to delete. The optional FORCE argument can be used to |
4935 |
|
force the deletion of a non-empty directory and all its content.</t> |
4936 |
|
|
4937 |
|
<t>Possible Answers:</t> |
4938 |
|
<t> |
4939 |
|
<list> |
4940 |
|
<t>"OK" - |
4941 |
|
<list> |
4942 |
|
<t>if the directory is deleted successfully</t> |
4943 |
|
</list> |
4944 |
|
</t> |
4945 |
|
<t>"ERR:<error-code>:<error-message>" - |
4946 |
|
<list> |
4947 |
|
<t>if the given directory does not exist, or |
4948 |
|
if trying to delete a non-empty directory, |
4949 |
|
without using the FORCE argument.</t> |
4950 |
|
</list> |
4951 |
|
</t> |
4952 |
|
</list> |
4953 |
|
</t> |
4954 |
|
|
4955 |
|
<t>Examples:</t> |
4956 |
|
<t> |
4957 |
|
<list> |
4958 |
|
<t>C: "REMOVE DB_INSTRUMENT_DIRECTORY FORCE '/Piano Collection'"</t> |
4959 |
|
<t>S: "OK"</t> |
4960 |
|
</list> |
4961 |
|
</t> |
4962 |
|
</section> |
4963 |
|
|
4964 |
|
<section title="Getting amount of instrument directories" anchor="GET DB_INSTRUMENT_DIRECTORIES"> |
4965 |
|
<t>The front-end can retrieve the current amount of |
4966 |
|
directories in a specific directory by sending the following command:</t> |
4967 |
|
<t> |
4968 |
|
<list> |
4969 |
|
<t>GET DB_INSTRUMENT_DIRECTORIES [RECURSIVE] <dir></t> |
4970 |
|
</list> |
4971 |
|
</t> |
4972 |
|
<t>Where <dir> should be replaced by the absolute path |
4973 |
|
name of the directory. If RECURSIVE is specified, the number of |
4974 |
|
all directories, including those located in subdirectories of the |
4975 |
|
specified directory, will be returned.</t> |
4976 |
|
|
4977 |
|
<t>Possible Answers:</t> |
4978 |
|
<t> |
4979 |
|
<list> |
4980 |
|
<t>The current number of instrument directories |
4981 |
|
in the specified directory.</t> |
4982 |
|
<t>"ERR:<error-code>:<error-message>" - |
4983 |
|
<list> |
4984 |
|
<t>if the given directory does not exist.</t> |
4985 |
|
</list> |
4986 |
|
</t> |
4987 |
|
</list> |
4988 |
|
</t> |
4989 |
|
|
4990 |
|
<t>Example:</t> |
4991 |
|
<t> |
4992 |
|
<list> |
4993 |
|
<t>C: "GET DB_INSTRUMENT_DIRECTORIES '/'"</t> |
4994 |
|
<t>S: "2"</t> |
4995 |
|
</list> |
4996 |
|
</t> |
4997 |
|
</section> |
4998 |
|
|
4999 |
|
<section title="Listing all directories in specific directory" anchor="LIST DB_INSTRUMENT_DIRECTORIES"> |
5000 |
|
<t>The front-end can retrieve the current list of directories |
5001 |
|
in specific directory by sending the following command:</t> |
5002 |
|
<t> |
5003 |
|
<list> |
5004 |
|
<t>LIST DB_INSTRUMENT_DIRECTORIES [RECURSIVE] <dir></t> |
5005 |
|
</list> |
5006 |
|
</t> |
5007 |
|
<t>Where <dir> should be replaced by the absolute path |
5008 |
|
name of the directory. If RECURSIVE is specified, the absolute path names |
5009 |
|
of all directories, including those located in subdirectories of the |
5010 |
|
specified directory, will be returned.</t> |
5011 |
|
|
5012 |
|
<t>Possible Answers:</t> |
5013 |
|
<t> |
5014 |
|
<list> |
5015 |
|
<t>A comma separated list of all instrument directories |
5016 |
|
(encapsulated into apostrophes) in the specified directory.</t> |
5017 |
|
<t>"ERR:<error-code>:<error-message>" - |
5018 |
|
<list> |
5019 |
|
<t>if the given directory does not exist.</t> |
5020 |
|
</list> |
5021 |
|
</t> |
5022 |
|
</list> |
5023 |
|
</t> |
5024 |
|
<t>Example:</t> |
5025 |
|
<t> |
5026 |
|
<list> |
5027 |
|
<t>C: "LIST DB_INSTRUMENT_DIRECTORIES '/'"</t> |
5028 |
|
<t>S: "'Piano Collection','Percussion Collection'"</t> |
5029 |
|
</list> |
5030 |
|
</t> |
5031 |
|
<t> |
5032 |
|
<list> |
5033 |
|
<t>C: "LIST DB_INSTRUMENT_DIRECTORIES RECURSIVE '/'"</t> |
5034 |
|
<t>S: "'/Piano Collection','/Piano Collection/Acoustic','/Piano Collection/Acoustic/New','/Percussion Collection'"</t> |
5035 |
|
</list> |
5036 |
|
</t> |
5037 |
|
</section> |
5038 |
|
|
5039 |
|
<section title="Getting instrument directory information" anchor="GET DB_INSTRUMENT_DIRECTORY INFO"> |
5040 |
|
<t>The front-end can ask for the current settings of an |
5041 |
|
instrument directory by sending the following command:</t> |
5042 |
|
<t> |
5043 |
|
<list> |
5044 |
|
<t>GET DB_INSTRUMENT_DIRECTORY INFO <dir></t> |
5045 |
|
</list> |
5046 |
|
</t> |
5047 |
|
<t>Where <dir> should be replaced by the absolute path |
5048 |
|
name of the directory the front-end is interested in.</t> |
5049 |
|
|
5050 |
|
<t>Possible Answers:</t> |
5051 |
|
<t> |
5052 |
|
<list> |
5053 |
|
<t>LinuxSampler will answer by sending a <CRLF> separated list. |
5054 |
|
Each answer line begins with the settings category name |
5055 |
|
followed by a colon and then a space character <SP> and finally |
5056 |
|
the info character string to that setting category. At the |
5057 |
|
moment the following categories are defined:</t> |
5058 |
|
|
5059 |
|
<t> |
5060 |
|
<list> |
5061 |
|
<t>DESCRIPTION - |
5062 |
|
<list> |
5063 |
|
<t>A brief description of the directory content. |
5064 |
|
Note that the character string may contain |
5065 |
|
<xref target="character_set">escape sequences</xref>.</t> |
5066 |
|
</list> |
5067 |
|
</t> |
5068 |
|
<t>CREATED - |
5069 |
|
<list> |
5070 |
|
<t>The creation date and time of the directory, |
5071 |
|
represented in "YYYY-MM-DD HH:MM:SS" format</t> |
5072 |
|
</list> |
5073 |
|
</t> |
5074 |
|
<t>MODIFIED - |
5075 |
|
<list> |
5076 |
|
<t>The date and time of the last modification of the |
5077 |
|
directory, represented in "YYYY-MM-DD HH:MM:SS" format</t> |
5078 |
|
</list> |
5079 |
|
</t> |
5080 |
|
</list> |
5081 |
|
</t> |
5082 |
|
</list> |
5083 |
|
</t> |
5084 |
|
<t>The mentioned fields above don't have to be in particular order.</t> |
5085 |
|
|
5086 |
|
<t>Example:</t> |
5087 |
|
<t> |
5088 |
|
<list> |
5089 |
|
<t>C: "GET DB_INSTRUMENT_DIRECTORY INFO '/Piano Collection'"</t> |
5090 |
|
<t>S: "DESCRIPTION: Piano collection of instruments in GigaSampler format."</t> |
5091 |
|
<t> "CREATED: 2007-02-05 10:23:12"</t> |
5092 |
|
<t> "MODIFIED: 2007-04-07 12:50:21"</t> |
5093 |
|
<t> "."</t> |
5094 |
|
</list> |
5095 |
|
</t> |
5096 |
|
</section> |
5097 |
|
|
5098 |
|
<section title="Renaming an instrument directory" anchor="SET DB_INSTRUMENT_DIRECTORY NAME"> |
5099 |
|
<t>The front-end can alter the name of a specific |
5100 |
|
instrument directory by sending the following command:</t> |
5101 |
|
<t> |
5102 |
|
<list> |
5103 |
|
<t>SET DB_INSTRUMENT_DIRECTORY NAME <dir> <name></t> |
5104 |
|
</list> |
5105 |
|
</t> |
5106 |
|
<t>Where <dir> is the absolute path name of the directory and |
5107 |
|
<name> is the new name for that directory.</t> |
5108 |
|
|
5109 |
|
<t>Possible Answers:</t> |
5110 |
|
<t> |
5111 |
|
<list> |
5112 |
|
<t>"OK" - |
5113 |
|
<list> |
5114 |
|
<t>on success</t> |
5115 |
|
</list> |
5116 |
|
</t> |
5117 |
|
<t>"ERR:<error-code>:<error-message>" - |
5118 |
|
<list> |
5119 |
|
<t>in case the given directory does not exists, |
5120 |
|
or if a directory with name equal to the new |
5121 |
|
name already exists.</t> |
5122 |
|
</list> |
5123 |
|
</t> |
5124 |
|
</list> |
5125 |
|
</t> |
5126 |
|
|
5127 |
|
<t>Example:</t> |
5128 |
|
<t> |
5129 |
|
<list> |
5130 |
|
<t>C: "SET DB_INSTRUMENT_DIRECTORY NAME '/Piano Collection/Acustic' 'Acoustic'"</t> |
5131 |
|
<t>S: "OK"</t> |
5132 |
|
</list> |
5133 |
|
</t> |
5134 |
|
</section> |
5135 |
|
|
5136 |
|
<section title="Moving an instrument directory" anchor="MOVE DB_INSTRUMENT_DIRECTORY"> |
5137 |
|
<t>The front-end can move a specific |
5138 |
|
instrument directory by sending the following command:</t> |
5139 |
|
<t> |
5140 |
|
<list> |
5141 |
|
<t>MOVE DB_INSTRUMENT_DIRECTORY <dir> <dst></t> |
5142 |
|
</list> |
5143 |
|
</t> |
5144 |
|
<t>Where <dir> is the absolute path name of the directory |
5145 |
|
to move and <dst> is the location where the directory will |
5146 |
|
be moved to.</t> |
5147 |
|
|
5148 |
|
<t>Possible Answers:</t> |
5149 |
|
<t> |
5150 |
|
<list> |
5151 |
|
<t>"OK" - |
5152 |
|
<list> |
5153 |
|
<t>on success</t> |
5154 |
|
</list> |
5155 |
|
</t> |
5156 |
|
<t>"ERR:<error-code>:<error-message>" - |
5157 |
|
<list> |
5158 |
|
<t>in case a given directory does not exists, |
5159 |
|
or if a directory with name equal to the name |
5160 |
|
of the specified directory already exists in |
5161 |
|
the destination directory. Error is also thrown |
5162 |
|
when trying to move a directory to a subdirectory |
5163 |
|
of itself.</t> |
5164 |
|
</list> |
5165 |
|
</t> |
5166 |
|
</list> |
5167 |
|
</t> |
5168 |
|
|
5169 |
|
<t>Example:</t> |
5170 |
|
<t> |
5171 |
|
<list> |
5172 |
|
<t>C: "MOVE DB_INSTRUMENT_DIRECTORY '/Acoustic' '/Piano Collection/Acoustic'"</t> |
5173 |
|
<t>S: "OK"</t> |
5174 |
|
</list> |
5175 |
|
</t> |
5176 |
|
</section> |
5177 |
|
|
5178 |
|
<section title="Copying instrument directories" anchor="COPY DB_INSTRUMENT_DIRECTORY"> |
5179 |
|
<t>The front-end can copy a specific |
5180 |
|
instrument directory by sending the following command:</t> |
5181 |
|
<t> |
5182 |
|
<list> |
5183 |
|
<t>COPY DB_INSTRUMENT_DIRECTORY <dir> <dst></t> |
5184 |
|
</list> |
5185 |
|
</t> |
5186 |
|
<t>Where <dir> is the absolute path name of the directory |
5187 |
|
to copy and <dst> is the location where the directory will |
5188 |
|
be copied to.</t> |
5189 |
|
|
5190 |
|
<t>Possible Answers:</t> |
5191 |
|
<t> |
5192 |
|
<list> |
5193 |
|
<t>"OK" - |
5194 |
|
<list> |
5195 |
|
<t>on success</t> |
5196 |
|
</list> |
5197 |
|
</t> |
5198 |
|
<t>"ERR:<error-code>:<error-message>" - |
5199 |
|
<list> |
5200 |
|
<t>in case a given directory does not exists, |
5201 |
|
or if a directory with name equal to the name |
5202 |
|
of the specified directory already exists in |
5203 |
|
the destination directory. Error is also thrown |
5204 |
|
when trying to copy a directory to a subdirectory |
5205 |
|
of itself.</t> |
5206 |
|
</list> |
5207 |
|
</t> |
5208 |
|
</list> |
5209 |
|
</t> |
5210 |
|
|
5211 |
|
<t>Example:</t> |
5212 |
|
<t> |
5213 |
|
<list> |
5214 |
|
<t>C: "COPY DB_INSTRUMENT_DIRECTORY '/Piano Collection/Acoustic' '/Acoustic/Pianos'"</t> |
5215 |
|
<t>S: "OK"</t> |
5216 |
|
</list> |
5217 |
|
</t> |
5218 |
|
</section> |
5219 |
|
|
5220 |
|
<section title="Changing the description of directory" anchor="SET DB_INSTRUMENT_DIRECTORY DESCRIPTION"> |
5221 |
|
<t>The front-end can alter the description of a specific |
5222 |
|
instrument directory by sending the following command:</t> |
5223 |
|
<t> |
5224 |
|
<list> |
5225 |
|
<t>SET DB_INSTRUMENT_DIRECTORY DESCRIPTION <dir> <desc></t> |
5226 |
|
</list> |
5227 |
|
</t> |
5228 |
|
<t>Where <dir> is the absolute path name of the directory and |
5229 |
|
<desc> is the new description for the directory |
5230 |
|
(encapsulated into apostrophes, supporting escape sequences as described in chapter |
5231 |
|
"<xref target="character_set">Character Set and Escape Sequences</xref>").</t> |
5232 |
|
|
5233 |
|
<t>Possible Answers:</t> |
5234 |
|
<t> |
5235 |
|
<list> |
5236 |
|
<t>"OK" - |
5237 |
|
<list> |
5238 |
|
<t>on success</t> |
5239 |
|
</list> |
5240 |
|
</t> |
5241 |
|
<t>"ERR:<error-code>:<error-message>" - |
5242 |
|
<list> |
5243 |
|
<t>in case the given directory does not exists.</t> |
5244 |
|
</list> |
5245 |
|
</t> |
5246 |
|
</list> |
5247 |
|
</t> |
5248 |
|
|
5249 |
|
<t>Example:</t> |
5250 |
|
<t> |
5251 |
|
<list> |
5252 |
|
<t>C: "SET DB_INSTRUMENT_DIRECTORY DESCRIPTION '/Piano Collection' 'A collection of piano instruments in various format.'"</t> |
5253 |
|
<t>S: "OK"</t> |
5254 |
|
</list> |
5255 |
|
</t> |
5256 |
|
</section> |
5257 |
|
|
5258 |
|
<section title="Finding directories" anchor="FIND DB_INSTRUMENT_DIRECTORIES"> |
5259 |
|
<t>The front-end can search for directories |
5260 |
|
in specific directory by sending the following command:</t> |
5261 |
|
<t> |
5262 |
|
<list> |
5263 |
|
<t>FIND DB_INSTRUMENT_DIRECTORIES [NON_RECURSIVE] <dir> <criteria-list></t> |
5264 |
|
</list> |
5265 |
|
</t> |
5266 |
|
<t>Where <dir> should be replaced by the absolute path |
5267 |
|
name of the directory to search in. If NON_RECURSIVE is specified, the |
5268 |
|
directories located in subdirectories of the specified directory will not |
5269 |
|
be searched. <criteria-list> is a list of search criterias |
5270 |
|
in form of "key1=val1 key2=val2 ...". The following criterias are |
5271 |
|
allowed:</t> |
5272 |
|
<t> |
5273 |
|
<t>NAME='<search-string>' |
5274 |
|
<list> |
5275 |
|
<t>Restricts the search to directories, which names |
5276 |
|
satisfy the supplied search string (encapsulated into apostrophes, |
5277 |
|
supporting escape sequences as described in chapter |
5278 |
|
"<xref target="character_set">Character Set and Escape Sequences</xref>").</t> |
5279 |
|
</list> |
5280 |
|
</t> |
5281 |
|
|
5282 |
|
<t>CREATED='[<date-after>]..[<date-before>]' |
5283 |
|
<list> |
5284 |
|
<t>Restricts the search to directories, which creation |
5285 |
|
date satisfies the specified period, where <date-after> |
5286 |
|
and <date-before> are in "YYYY-MM-DD HH:MM:SS" format. |
5287 |
|
If <date-after> is omitted the search is restricted to |
5288 |
|
directories created before <date-before>. If |
5289 |
|
<date-before> is omitted, the search is restricted |
5290 |
|
to directories created after <date-after>.</t> |
5291 |
|
</list> |
5292 |
|
</t> |
5293 |
|
|
5294 |
|
<t>MODIFIED='[<date-after>]..[<date-before>]' |
5295 |
|
<list> |
5296 |
|
<t>Restricts the search to directories, which |
5297 |
|
date of last modification satisfies the specified period, where |
5298 |
|
<date-after> and <date-before> are in "YYYY-MM-DD HH:MM:SS" |
5299 |
|
format. If <date-after> is omitted the search is restricted to |
5300 |
|
directories, which are last modified before <date-before>. If |
5301 |
|
<date-before> is omitted, the search is restricted to directories, |
5302 |
|
which are last modified after <date-after>.</t> |
5303 |
|
</list> |
5304 |
|
</t> |
5305 |
|
|
5306 |
|
<t>DESCRIPTION='<search-string>' |
5307 |
|
<list> |
5308 |
|
<t>Restricts the search to directories with description |
5309 |
|
that satisfies the supplied search string |
5310 |
|
(encapsulated into apostrophes, supporting escape |
5311 |
|
sequences as described in chapter |
5312 |
|
"<xref target="character_set">Character Set and Escape Sequences</xref>").</t> |
5313 |
|
</list> |
5314 |
|
</t> |
5315 |
|
</t> |
5316 |
|
|
5317 |
|
<t>Where <search-string> is either a regular expression, or a |
5318 |
|
word list separated with spaces for OR search and with '+' for AND search.</t> |
5319 |
|
|
5320 |
|
<t>Possible Answers:</t> |
5321 |
|
<t> |
5322 |
|
<list> |
5323 |
|
<t>A comma separated list with the absolute path names (encapsulated into |
5324 |
|
apostrophes) of all directories in the specified directory that satisfy |
5325 |
|
the supplied search criterias.</t> |
5326 |
|
<t>"ERR:<error-code>:<error-message>" - |
5327 |
|
<list> |
5328 |
|
<t>if the given directory does not exist.</t> |
5329 |
|
</list> |
5330 |
|
</t> |
5331 |
|
</list> |
5332 |
|
</t> |
5333 |
|
<t>Example:</t> |
5334 |
|
<t> |
5335 |
|
<list> |
5336 |
|
<t>C: "FIND DB_INSTRUMENT_DIRECTORIES '/' NAME='Piano'"</t> |
5337 |
|
<t>S: "'/Piano Collection'"</t> |
5338 |
|
</list> |
5339 |
|
</t> |
5340 |
|
<t> |
5341 |
|
<list> |
5342 |
|
<t>C: "FIND DB_INSTRUMENT_DIRECTORIES '/' CREATED='..2007-04-01 09:30:13'"</t> |
5343 |
|
<t>S: "'/Piano Collection','/Percussions'"</t> |
5344 |
|
</list> |
5345 |
|
</t> |
5346 |
|
</section> |
5347 |
|
|
5348 |
|
<section title="Adding instruments to the instruments database" anchor="ADD DB_INSTRUMENTS"> |
5349 |
|
<t>The front-end can add one or more instruments |
5350 |
|
to the instruments database by sending the following command:</t> |
5351 |
|
<t> |
5352 |
|
<list> |
5353 |
|
<t>ADD DB_INSTRUMENTS [NON_MODAL] [<mode>] <db_dir> <file_path> [<instr_index>]</t> |
5354 |
|
</list> |
5355 |
|
</t> |
5356 |
|
<t>Where <db_dir> is the absolute path name of a directory |
5357 |
|
(encapsulated into apostrophes) in the instruments database in which |
5358 |
|
only the new instruments (that are not already in the database) will |
5359 |
|
be added, <file_path> is the absolute path name of a file or |
5360 |
|
directory in the file system (encapsulated into apostrophes). In case |
5361 |
|
an instrument file is supplied, only the instruments in the specified |
5362 |
|
file will be added to the instruments database. If the optional |
5363 |
|
<instr_index> (the index of the instrument within the given file) |
5364 |
|
is supplied too, then only the specified instrument will be added. |
5365 |
|
In case a directory is supplied, the instruments in that directory |
5366 |
|
will be added. The OPTIONAL <mode> argument is only applied |
5367 |
|
when a directory is provided as <file_path> and specifies how the |
5368 |
|
scanning will be done and has exactly the following possibilities:</t> |
5369 |
|
<t> |
5370 |
|
<list> |
5371 |
|
<t>"RECURSIVE" - |
5372 |
|
<list> |
5373 |
|
<t>All instruments will be processed, including those |
5374 |
|
in the subdirectories, and the respective subdirectory |
5375 |
|
tree structure will be recreated in the instruments |
5376 |
|
database</t> |
5377 |
|
</list> |
5378 |
|
</t> |
5379 |
|
<t>"NON_RECURSIVE" - |
5380 |
|
<list> |
5381 |
|
<t>Only the instruments in the specified directory |
5382 |
|
will be added, the instruments in the subdirectories |
5383 |
|
will not be processed.</t> |
5384 |
|
</list> |
5385 |
|
</t> |
5386 |
|
<t>"FLAT" - |
5387 |
|
<list> |
5388 |
|
<t>All instruments will be processed, including those |
5389 |
|
in the subdirectories, but the respective subdirectory |
5390 |
|
structure will not be recreated in the instruments |
5391 |
|
database. All instruments will be added directly in |
5392 |
|
the specified database directory.</t> |
5393 |
|
</list> |
5394 |
|
</t> |
5395 |
|
</list> |
5396 |
|
</t> |
5397 |
|
|
5398 |
|
<t>The difference between regular and NON_MODAL versions of the command |
5399 |
|
is that the regular command returns when the scanning is finished |
5400 |
|
while NON_MODAL version returns immediately and a background process is launched. |
5401 |
|
The <xref target="GET DB_INSTRUMENTS_JOB INFO">GET DB_INSTRUMENTS_JOB INFO</xref> |
5402 |
|
command can be used to monitor the scanning progress.</t> |
5403 |
|
|
5404 |
|
<t>Possible Answers:</t> |
5405 |
|
<t> |
5406 |
|
<list> |
5407 |
|
<t>"OK" - |
5408 |
|
<list> |
5409 |
|
<t>on success when NON_MODAL is not supplied</t> |
5410 |
|
</list> |
5411 |
|
</t> |
5412 |
|
<t>"OK[<job-id>]" - |
5413 |
|
<list> |
5414 |
|
<t>on success when NON_MODAL is supplied, where <job-id> |
5415 |
|
is a numerical ID used to obtain status information about the job progress. |
5416 |
|
See <xref target="GET DB_INSTRUMENTS_JOB INFO">GET DB_INSTRUMENTS_JOB INFO</xref> |
5417 |
|
</t> |
5418 |
|
</list> |
5419 |
|
</t> |
5420 |
|
<t>"ERR:<error-code>:<error-message>" - |
5421 |
|
<list> |
5422 |
|
<t>if an invalid path is specified.</t> |
5423 |
|
</list> |
5424 |
|
</t> |
5425 |
|
</list> |
5426 |
|
</t> |
5427 |
|
|
5428 |
|
<t>Examples:</t> |
5429 |
|
<t> |
5430 |
|
<list> |
5431 |
|
<t>C: "ADD DB_INSTRUMENTS '/Piano Collection' '/home/me/gigs/PMI Bosendorfer 290.gig' 0"</t> |
5432 |
|
<t>S: "OK"</t> |
5433 |
|
</list> |
5434 |
|
</t> |
5435 |
|
</section> |
5436 |
|
|
5437 |
|
<section title="Removing an instrument" anchor="REMOVE DB_INSTRUMENT"> |
5438 |
|
<t>The front-end can remove a particular instrument |
5439 |
|
from the instruments database by sending the following command:</t> |
5440 |
|
<t> |
5441 |
|
<list> |
5442 |
|
<t>REMOVE DB_INSTRUMENT <instr_path></t> |
5443 |
|
</list> |
5444 |
|
</t> |
5445 |
|
<t>Where <instr_path> is the absolute path name |
5446 |
|
(in the instruments database) of the instrument to remove.</t> |
5447 |
|
|
5448 |
|
<t>Possible Answers:</t> |
5449 |
|
<t> |
5450 |
|
<list> |
5451 |
|
<t>"OK" - |
5452 |
|
<list> |
5453 |
|
<t>if the instrument is removed successfully</t> |
5454 |
|
</list> |
5455 |
|
</t> |
5456 |
|
<t>"ERR:<error-code>:<error-message>" - |
5457 |
|
<list> |
5458 |
|
<t>if the given path does not exist or |
5459 |
|
is a directory.</t> |
5460 |
|
</list> |
5461 |
|
</t> |
5462 |
|
</list> |
5463 |
|
</t> |
5464 |
|
|
5465 |
|
<t>Examples:</t> |
5466 |
|
<t> |
5467 |
|
<list> |
5468 |
|
<t>C: "REMOVE DB_INSTRUMENT '/Piano Collection/Bosendorfer 290'"</t> |
5469 |
|
<t>S: "OK"</t> |
5470 |
|
</list> |
5471 |
|
</t> |
5472 |
|
</section> |
5473 |
|
|
5474 |
|
<section title="Getting amount of instruments" anchor="GET DB_INSTRUMENTS"> |
5475 |
|
<t>The front-end can retrieve the current amount of |
5476 |
|
instruments in a specific directory by sending the following command:</t> |
5477 |
|
<t> |
5478 |
|
<list> |
5479 |
|
<t>GET DB_INSTRUMENTS [RECURSIVE] <dir></t> |
5480 |
|
</list> |
5481 |
|
</t> |
5482 |
|
<t>Where <dir> should be replaced by the absolute path name |
5483 |
|
of the directory. If RECURSIVE is specified, the number of all |
5484 |
|
instruments, including those located in subdirectories of the |
5485 |
|
specified directory, will be returned.</t> |
5486 |
|
|
5487 |
|
<t>Possible Answers:</t> |
5488 |
|
<t> |
5489 |
|
<list> |
5490 |
|
<t>The current number of instruments |
5491 |
|
in the specified directory.</t> |
5492 |
|
<t>"ERR:<error-code>:<error-message>" - |
5493 |
|
<list> |
5494 |
|
<t>if the given directory does not exist.</t> |
5495 |
|
</list> |
5496 |
|
</t> |
5497 |
|
</list> |
5498 |
|
</t> |
5499 |
|
|
5500 |
|
<t>Example:</t> |
5501 |
|
<t> |
5502 |
|
<list> |
5503 |
|
<t>C: "GET DB_INSTRUMENTS '/Piano Collection'"</t> |
5504 |
|
<t>S: "2"</t> |
5505 |
|
</list> |
5506 |
|
</t> |
5507 |
|
</section> |
5508 |
|
|
5509 |
|
<section title="Listing all instruments in specific directory" anchor="LIST DB_INSTRUMENTS"> |
5510 |
|
<t>The front-end can retrieve the current list of instruments |
5511 |
|
in specific directory by sending the following command:</t> |
5512 |
|
<t> |
5513 |
|
<list> |
5514 |
|
<t>LIST DB_INSTRUMENTS [RECURSIVE] <dir></t> |
5515 |
|
</list> |
5516 |
|
</t> |
5517 |
|
<t>Where <dir> should be replaced by the absolute path |
5518 |
|
name of the directory. If RECURSIVE is specified, the absolute path |
5519 |
|
names of all instruments, including those located in subdirectories |
5520 |
|
of the specified directory, will be returned.</t> |
5521 |
|
|
5522 |
|
<t>Possible Answers:</t> |
5523 |
|
<t> |
5524 |
|
<list> |
5525 |
|
<t>A comma separated list of all instruments |
5526 |
|
(encapsulated into apostrophes) in the specified directory.</t> |
5527 |
|
<t>"ERR:<error-code>:<error-message>" - |
5528 |
|
<list> |
5529 |
|
<t>if the given directory does not exist.</t> |
5530 |
|
</list> |
5531 |
|
</t> |
5532 |
|
</list> |
5533 |
|
</t> |
5534 |
|
<t>Example:</t> |
5535 |
|
<t> |
5536 |
|
<list> |
5537 |
|
<t>C: "LIST DB_INSTRUMENTS '/Piano Collection'"</t> |
5538 |
|
<t>S: "'Bosendorfer 290','Steinway D'"</t> |
5539 |
|
</list> |
5540 |
|
</t> |
5541 |
|
<t> |
5542 |
|
<list> |
5543 |
|
<t>C: "LIST DB_INSTRUMENTS RECURSIVE '/Piano Collection'"</t> |
5544 |
|
<t>S: "'/Piano Collection/Bosendorfer 290','/Piano Collection/Steinway D','/Piano Collection/Lite/Free Piano'"</t> |
5545 |
|
</list> |
5546 |
|
</t> |
5547 |
|
</section> |
5548 |
|
|
5549 |
|
<section title="Getting instrument information" anchor="GET DB_INSTRUMENT INFO"> |
5550 |
|
<t>The front-end can ask for the current settings of an |
5551 |
|
instrument by sending the following command:</t> |
5552 |
|
<t> |
5553 |
|
<list> |
5554 |
|
<t>GET DB_INSTRUMENT INFO <instr_path></t> |
5555 |
|
</list> |
5556 |
|
</t> |
5557 |
|
<t>Where <instr_path> should be replaced by the absolute path |
5558 |
|
name of the instrument the front-end is interested in.</t> |
5559 |
|
|
5560 |
|
<t>Possible Answers:</t> |
5561 |
|
<t> |
5562 |
|
<list> |
5563 |
|
<t>LinuxSampler will answer by sending a <CRLF> separated list. |
5564 |
|
Each answer line begins with the settings category name |
5565 |
|
followed by a colon and then a space character <SP> and finally |
5566 |
|
the info character string to that setting category. At the |
5567 |
|
moment the following categories are defined:</t> |
5568 |
|
|
5569 |
|
<t> |
5570 |
|
<list> |
5571 |
|
<t>INSTRUMENT_FILE - |
5572 |
|
<list> |
5573 |
|
<t>File name of the instrument. |
5574 |
|
Note that the character string may contain |
5575 |
|
<xref target="character_set">escape sequences</xref>.</t> |
5576 |
|
</list> |
5577 |
|
</t> |
5578 |
|
<t>INSTRUMENT_NR - |
5579 |
|
<list> |
5580 |
|
<t>Index of the instrument within the file.</t> |
5581 |
|
</list> |
5582 |
|
</t> |
5583 |
|
<t>FORMAT_FAMILY - |
5584 |
|
<list> |
5585 |
|
<t>The format family of the instrument.</t> |
5586 |
|
</list> |
5587 |
|
</t> |
5588 |
|
<t>FORMAT_VERSION - |
5589 |
|
<list> |
5590 |
|
<t>The format version of the instrument.</t> |
5591 |
|
</list> |
5592 |
|
</t> |
5593 |
|
<t>SIZE - |
5594 |
|
<list> |
5595 |
|
<t>The size of the instrument in bytes.</t> |
5596 |
|
</list> |
5597 |
|
</t> |
5598 |
|
<t>CREATED - |
5599 |
|
<list> |
5600 |
|
<t>The date and time when the instrument is added |
5601 |
|
in the instruments database, represented in |
5602 |
|
"YYYY-MM-DD HH:MM:SS" format</t> |
5603 |
|
</list> |
5604 |
|
</t> |
5605 |
|
<t>MODIFIED - |
5606 |
|
<list> |
5607 |
|
<t>The date and time of the last modification of the |
5608 |
|
instrument's database settings, represented in |
5609 |
|
"YYYY-MM-DD HH:MM:SS" format</t> |
5610 |
|
</list> |
5611 |
|
</t> |
5612 |
|
<t>DESCRIPTION - |
5613 |
|
<list> |
5614 |
|
<t>A brief description of the instrument. |
5615 |
|
Note that the character string may contain |
5616 |
|
<xref target="character_set">escape sequences</xref>.</t> |
5617 |
|
</list> |
5618 |
|
</t> |
5619 |
|
<t>IS_DRUM - |
5620 |
|
<list> |
5621 |
|
<t>either true or false, determines whether the |
5622 |
|
instrument is a drumkit or a chromatic instrument</t> |
5623 |
|
</list> |
5624 |
|
</t> |
5625 |
|
<t>PRODUCT - |
5626 |
|
<list> |
5627 |
|
<t>The product title of the instrument. |
5628 |
|
Note that the character string may contain |
5629 |
|
<xref target="character_set">escape sequences</xref>.</t> |
5630 |
|
</list> |
5631 |
|
</t> |
5632 |
|
<t>ARTISTS - |
5633 |
|
<list> |
5634 |
|
<t>Lists the artist names. |
5635 |
|
Note that the character string may contain |
5636 |
|
<xref target="character_set">escape sequences</xref>.</t> |
5637 |
|
</list> |
5638 |
|
</t> |
5639 |
|
<t>KEYWORDS - |
5640 |
|
<list> |
5641 |
|
<t>Provides a list of keywords that refer to the instrument. |
5642 |
|
Keywords are separated with semicolon and blank. |
5643 |
|
Note that the character string may contain |
5644 |
|
<xref target="character_set">escape sequences</xref>.</t> |
5645 |
|
</list> |
5646 |
|
</t> |
5647 |
|
</list> |
5648 |
|
</t> |
5649 |
|
</list> |
5650 |
|
</t> |
5651 |
|
<t>The mentioned fields above don't have to be in particular order.</t> |
5652 |
|
|
5653 |
|
<t>Example:</t> |
5654 |
|
<t> |
5655 |
|
<list> |
5656 |
|
<t>C: "GET DB_INSTRUMENT INFO '/Piano Collection/Bosendorfer 290'"</t> |
5657 |
|
<t>S: "INSTRUMENT_FILE: /home/me/gigs/Bosendorfer 290.gig"</t> |
5658 |
|
<t> "INSTRUMENT_NR: 0"</t> |
5659 |
|
<t> "FORMAT_FAMILY: GIG"</t> |
5660 |
|
<t> "FORMAT_VERSION: 2"</t> |
5661 |
|
<t> "SIZE: 2050871870"</t> |
5662 |
|
<t> "CREATED: 2007-02-05 10:23:12"</t> |
5663 |
|
<t> "MODIFIED: 2007-04-07 12:50:21"</t> |
5664 |
|
<t> "DESCRIPTION: "</t> |
5665 |
|
<t> "IS_DRUM: false"</t> |
5666 |
|
<t> "PRODUCT: GRANDIOSO Bosendorfer 290"</t> |
5667 |
|
<t> "ARTISTS: Post Musical Instruments"</t> |
5668 |
|
<t> "KEYWORDS: Bosendorfer"</t> |
5669 |
|
<t> "."</t> |
5670 |
|
</list> |
5671 |
|
</t> |
5672 |
|
</section> |
5673 |
|
|
5674 |
|
<section title="Renaming an instrument" anchor="SET DB_INSTRUMENT NAME"> |
5675 |
|
<t>The front-end can alter the name of a specific |
5676 |
|
instrument by sending the following command:</t> |
5677 |
|
<t> |
5678 |
|
<list> |
5679 |
|
<t>SET DB_INSTRUMENT NAME <instr> <name></t> |
5680 |
|
</list> |
5681 |
|
</t> |
5682 |
|
<t>Where <instr> is the absolute path name of the instrument and |
5683 |
|
<name> is the new name for that instrument.</t> |
5684 |
|
|
5685 |
|
<t>Possible Answers:</t> |
5686 |
|
<t> |
5687 |
|
<list> |
5688 |
|
<t>"OK" - |
5689 |
|
<list> |
5690 |
|
<t>on success</t> |
5691 |
|
</list> |
5692 |
|
</t> |
5693 |
|
<t>"ERR:<error-code>:<error-message>" - |
5694 |
|
<list> |
5695 |
|
<t>in case the given instrument does not exists, |
5696 |
|
or if an instrument with name equal to the new |
5697 |
|
name already exists.</t> |
5698 |
|
</list> |
5699 |
|
</t> |
5700 |
|
</list> |
5701 |
|
</t> |
5702 |
|
|
5703 |
|
<t>Example:</t> |
5704 |
|
<t> |
5705 |
|
<list> |
5706 |
|
<t>C: "SET DB_INSTRUMENT NAME '/Piano Collection/Bosendorfer' 'Bosendorfer 290'"</t> |
5707 |
|
<t>S: "OK"</t> |
5708 |
|
</list> |
5709 |
|
</t> |
5710 |
|
</section> |
5711 |
|
|
5712 |
|
<section title="Moving an instrument" anchor="MOVE DB_INSTRUMENT"> |
5713 |
|
<t>The front-end can move a specific instrument to another directory by |
5714 |
|
sending the following command:</t> |
5715 |
|
<t> |
5716 |
|
<list> |
5717 |
|
<t>MOVE DB_INSTRUMENT <instr> <dst></t> |
5718 |
|
</list> |
5719 |
|
</t> |
5720 |
|
<t>Where <instr> is the absolute path name of the instrument |
5721 |
|
to move and <dst> is the directory where the instrument will |
5722 |
|
be moved to.</t> |
5723 |
|
|
5724 |
|
<t>Possible Answers:</t> |
5725 |
|
<t> |
5726 |
|
<list> |
5727 |
|
<t>"OK" - |
5728 |
|
<list> |
5729 |
|
<t>on success</t> |
5730 |
|
</list> |
5731 |
|
</t> |
5732 |
|
<t>"ERR:<error-code>:<error-message>" - |
5733 |
|
<list> |
5734 |
|
<t>in case the given instrument does not exists, |
5735 |
|
or if an instrument with name equal to the name of the |
5736 |
|
specified instrument already exists in the destination |
5737 |
|
directory.</t> |
5738 |
|
</list> |
5739 |
|
</t> |
5740 |
|
</list> |
5741 |
|
</t> |
5742 |
|
|
5743 |
|
<t>Example:</t> |
5744 |
|
<t> |
5745 |
|
<list> |
5746 |
|
<t>C: "MOVE DB_INSTRUMENT '/Piano Collection/Bosendorfer 290' '/Piano Collection/Acoustic'"</t> |
5747 |
|
<t>S: "OK"</t> |
5748 |
|
</list> |
5749 |
|
</t> |
5750 |
|
</section> |
5751 |
|
|
5752 |
|
<section title="Copying instruments" anchor="COPY DB_INSTRUMENT"> |
5753 |
|
<t>The front-end can copy a specific instrument to another directory by |
5754 |
|
sending the following command:</t> |
5755 |
|
<t> |
5756 |
|
<list> |
5757 |
|
<t>COPY DB_INSTRUMENT <instr> <dst></t> |
5758 |
|
</list> |
5759 |
|
</t> |
5760 |
|
<t>Where <instr> is the absolute path name of the instrument |
5761 |
|
to copy and <dst> is the directory where the instrument will |
5762 |
|
be copied to.</t> |
5763 |
|
|
5764 |
|
<t>Possible Answers:</t> |
5765 |
|
<t> |
5766 |
|
<list> |
5767 |
|
<t>"OK" - |
5768 |
|
<list> |
5769 |
|
<t>on success</t> |
5770 |
|
</list> |
5771 |
|
</t> |
5772 |
|
<t>"ERR:<error-code>:<error-message>" - |
5773 |
|
<list> |
5774 |
|
<t>in case the given instrument does not exists, |
5775 |
|
or if an instrument with name equal to the name of the |
5776 |
|
specified instrument already exists in the destination |
5777 |
|
directory.</t> |
5778 |
|
</list> |
5779 |
|
</t> |
5780 |
|
</list> |
5781 |
|
</t> |
5782 |
|
|
5783 |
|
<t>Example:</t> |
5784 |
|
<t> |
5785 |
|
<list> |
5786 |
|
<t>C: "COPY DB_INSTRUMENT '/Piano Collection/Bosendorfer 290' '/Acoustic/Pianos/'"</t> |
5787 |
|
<t>S: "OK"</t> |
5788 |
|
</list> |
5789 |
|
</t> |
5790 |
|
</section> |
5791 |
|
|
5792 |
|
<section title="Changing the description of instrument" anchor="SET DB_INSTRUMENT DESCRIPTION"> |
5793 |
|
<t>The front-end can alter the description of a specific |
5794 |
|
instrument by sending the following command:</t> |
5795 |
|
<t> |
5796 |
|
<list> |
5797 |
|
<t>SET DB_INSTRUMENT DESCRIPTION <instr> <desc></t> |
5798 |
|
</list> |
5799 |
|
</t> |
5800 |
|
<t>Where <instr> is the absolute path name of the instrument and |
5801 |
|
<desc> is the new description for the instrument |
5802 |
|
(encapsulated into apostrophes, supporting escape sequences as described in chapter |
5803 |
|
"<xref target="character_set">Character Set and Escape Sequences</xref>").</t> |
5804 |
|
|
5805 |
|
<t>Possible Answers:</t> |
5806 |
|
<t> |
5807 |
|
<list> |
5808 |
|
<t>"OK" - |
5809 |
|
<list> |
5810 |
|
<t>on success</t> |
5811 |
|
</list> |
5812 |
|
</t> |
5813 |
|
<t>"ERR:<error-code>:<error-message>" - |
5814 |
|
<list> |
5815 |
|
<t>in case the given instrument does not exists.</t> |
5816 |
|
</list> |
5817 |
|
</t> |
5818 |
|
</list> |
5819 |
|
</t> |
5820 |
|
|
5821 |
|
<t>Example:</t> |
5822 |
|
<t> |
5823 |
|
<list> |
5824 |
|
<t>C: "SET DB_INSTRUMENT DESCRIPTION '/Piano Collection/Acoustic/Bosendorfer 290' 'No comment :)'"</t> |
5825 |
|
<t>S: "OK"</t> |
5826 |
|
</list> |
5827 |
|
</t> |
5828 |
|
</section> |
5829 |
|
|
5830 |
|
<section title="Finding instruments" anchor="FIND DB_INSTRUMENTS"> |
5831 |
|
<t>The front-end can search for instruments |
5832 |
|
in specific directory by sending the following command:</t> |
5833 |
|
<t> |
5834 |
|
<list> |
5835 |
|
<t>FIND DB_INSTRUMENTS [NON_RECURSIVE] <dir> <criteria-list></t> |
5836 |
|
</list> |
5837 |
|
</t> |
5838 |
|
<t>Where <dir> should be replaced by the absolute path |
5839 |
|
name of the directory to search in. If NON_RECURSIVE is specified, the |
5840 |
|
directories located in subdirectories of the specified directory will not |
5841 |
|
be searched. <criteria-list> is a list of search criterias |
5842 |
|
in form of "key1=val1 key2=val2 ...". The following criterias are |
5843 |
|
allowed:</t> |
5844 |
|
<t> |
5845 |
|
<t>NAME='<search-string>' |
5846 |
|
<list> |
5847 |
|
<t>Restricts the search to instruments, which names |
5848 |
|
satisfy the supplied search string (encapsulated into apostrophes, |
5849 |
|
supporting escape sequences as described in chapter |
5850 |
|
"<xref target="character_set">Character Set and Escape Sequences</xref>").</t> |
5851 |
|
</list> |
5852 |
|
</t> |
5853 |
|
|
5854 |
|
<t>SIZE=[<min>]..[<max>] |
5855 |
|
<list> |
5856 |
|
<t>Restricts the search to instruments, which |
5857 |
|
size is in the specified range. If <min> is omitted, |
5858 |
|
the search results are restricted to instruments with size less then |
5859 |
|
or equal to <max>. If <max> is omitted, the |
5860 |
|
search is restricted to instruments with size greater then |
5861 |
|
or equal to <min>.</t> |
5862 |
|
</list> |
5863 |
|
</t> |
5864 |
|
|
5865 |
|
<t>CREATED='[<date-after>]..[<date-before>]' |
5866 |
|
<list> |
5867 |
|
<t>Restricts the search to instruments, which creation |
5868 |
|
date satisfies the specified period, where <date-after> |
5869 |
|
and <date-before> are in "YYYY-MM-DD HH:MM:SS" format. |
5870 |
|
If <date-after> is omitted the search is restricted to |
5871 |
|
instruments created before <date-before>. If |
5872 |
|
<date-before> is omitted, the search is restricted |
5873 |
|
to instruments created after <date-after>.</t> |
5874 |
|
</list> |
5875 |
|
</t> |
5876 |
|
|
5877 |
|
<t>MODIFIED='[<date-after>]..[<date-before>]' |
5878 |
|
<list> |
5879 |
|
<t>Restricts the search to instruments, which |
5880 |
|
date of last modification satisfies the specified period, where |
5881 |
|
<date-after> and <date-before> are in "YYYY-MM-DD HH:MM:SS" |
5882 |
|
format. If <date-after> is omitted the search is restricted to |
5883 |
|
instruments, which are last modified before <date-before>. If |
5884 |
|
<date-before> is omitted, the search is restricted to instruments, |
5885 |
|
which are last modified after <date-after>.</t> |
5886 |
|
</list> |
5887 |
|
</t> |
5888 |
|
|
5889 |
|
<t>DESCRIPTION='<search-string>' |
5890 |
|
<list> |
5891 |
|
<t>Restricts the search to instruments with description |
5892 |
|
that satisfies the supplied search string (encapsulated into apostrophes, |
5893 |
|
supporting escape sequences as described in chapter |
5894 |
|
"<xref target="character_set">Character Set and Escape Sequences</xref>").</t> |
5895 |
|
</list> |
5896 |
|
</t> |
5897 |
|
|
5898 |
|
<t>PRODUCT='<search-string>' |
5899 |
|
<list> |
5900 |
|
<t>Restricts the search to instruments with product info |
5901 |
|
that satisfies the supplied search string (encapsulated into apostrophes, |
5902 |
|
supporting escape sequences as described in chapter |
5903 |
|
"<xref target="character_set">Character Set and Escape Sequences</xref>").</t> |
5904 |
|
</list> |
5905 |
|
</t> |
5906 |
|
|
5907 |
|
<t>ARTISTS='<search-string>' |
5908 |
|
<list> |
5909 |
|
<t>Restricts the search to instruments with artists info |
5910 |
|
that satisfies the supplied search string (encapsulated into apostrophes, |
5911 |
|
supporting escape sequences as described in chapter |
5912 |
|
"<xref target="character_set">Character Set and Escape Sequences</xref>").</t> |
5913 |
|
</list> |
5914 |
|
</t> |
5915 |
|
|
5916 |
|
<t>KEYWORDS='<search-string>' |
5917 |
|
<list> |
5918 |
|
<t>Restricts the search to instruments with keyword list |
5919 |
|
that satisfies the supplied search string (encapsulated into apostrophes, |
5920 |
|
supporting escape sequences as described in chapter |
5921 |
|
"<xref target="character_set">Character Set and Escape Sequences</xref>").</t> |
5922 |
|
</list> |
5923 |
|
</t> |
5924 |
|
|
5925 |
|
<t>IS_DRUM=true | false |
5926 |
|
<list> |
5927 |
|
<t>Either true or false. Restricts the search to |
5928 |
|
drum kits or chromatic instruments.</t> |
5929 |
|
</list> |
5930 |
|
</t> |
5931 |
|
|
5932 |
|
<t>FORMAT_FAMILIES='<format-list>' |
5933 |
|
<list> |
5934 |
|
<t>Restricts the search to instruments of the supplied format families, |
5935 |
|
where <format-list> is a comma separated list of format families.</t> |
5936 |
|
</list> |
5937 |
|
</t> |
5938 |
|
</t> |
5939 |
|
|
5940 |
|
<t>Where <search-string> is either a regular expression, or a |
5941 |
|
word list separated with spaces for OR search and with '+' for AND search.</t> |
5942 |
|
|
5943 |
|
<t>Possible Answers:</t> |
5944 |
|
<t> |
5945 |
|
<list> |
5946 |
|
<t>A comma separated list with the absolute path names (encapsulated into |
5947 |
|
apostrophes) of all instruments in the specified directory that satisfy |
5948 |
|
the supplied search criterias.</t> |
5949 |
|
<t>"ERR:<error-code>:<error-message>" - |
5950 |
|
<list> |
5951 |
|
<t>if the given directory does not exist.</t> |
5952 |
|
</list> |
5953 |
|
</t> |
5954 |
|
</list> |
5955 |
|
</t> |
5956 |
|
<t>Example:</t> |
5957 |
|
<t> |
5958 |
|
<list> |
5959 |
|
<t>C: "FIND DB_INSTRUMENTS '/Piano Collection' NAME='bosendorfer+290'"</t> |
5960 |
|
<t>S: "'/Piano Collection/Bosendorfer 290'"</t> |
5961 |
|
</list> |
5962 |
|
</t> |
5963 |
|
<t> |
5964 |
|
<list> |
5965 |
|
<t>C: "FIND DB_INSTRUMENTS '/Piano Collection' CREATED='2007-04-01 09:30:13..'"</t> |
5966 |
|
<t>S: "'/Piano Collection/Bosendorfer 290','/Piano Collection/Steinway D'"</t> |
5967 |
|
</list> |
5968 |
|
</t> |
5969 |
|
</section> |
5970 |
|
|
5971 |
|
<section title="Getting job status information" anchor="GET DB_INSTRUMENTS_JOB INFO"> |
5972 |
|
<t>The front-end can ask for the current status of a |
5973 |
|
particular database instruments job by sending the following command:</t> |
5974 |
|
<t> |
5975 |
|
<list> |
5976 |
|
<t>GET DB_INSTRUMENTS_JOB INFO <job-id></t> |
5977 |
|
</list> |
5978 |
|
</t> |
5979 |
|
<t>Where <job-id> should be replaced by the numerical ID |
5980 |
|
of the job the front-end is interested in.</t> |
5981 |
|
|
5982 |
|
<t>Possible Answers:</t> |
5983 |
|
<t> |
5984 |
|
<list> |
5985 |
|
<t>LinuxSampler will answer by sending a <CRLF> separated list. |
5986 |
|
Each answer line begins with the settings category name |
5987 |
|
followed by a colon and then a space character <SP> and finally |
5988 |
|
the info character string to that setting category. At the |
5989 |
|
moment the following categories are defined:</t> |
5990 |
|
|
5991 |
|
<t> |
5992 |
|
<list> |
5993 |
|
<t>FILES_TOTAL - |
5994 |
|
<list> |
5995 |
|
<t>The total number of files scheduled for scanning</t> |
5996 |
|
</list> |
5997 |
|
</t> |
5998 |
|
<t>FILES_SCANNED - |
5999 |
|
<list> |
6000 |
|
<t>The current number of scanned files</t> |
6001 |
|
</list> |
6002 |
|
</t> |
6003 |
|
<t>SCANNING - |
6004 |
|
<list> |
6005 |
|
<t>The absolute path name of the file which is currently |
6006 |
|
being scanned</t> |
6007 |
|
</list> |
6008 |
|
</t> |
6009 |
|
<t>STATUS - |
6010 |
|
<list> |
6011 |
|
<t>An integer value between 0 and 100 indicating the |
6012 |
|
scanning progress percentage of the file which is |
6013 |
|
currently being scanned</t> |
6014 |
|
</list> |
6015 |
|
</t> |
6016 |
|
</list> |
6017 |
|
</t> |
6018 |
|
</list> |
6019 |
|
</t> |
6020 |
|
<t>The mentioned fields above don't have to be in particular order.</t> |
6021 |
|
|
6022 |
|
<t>Example:</t> |
6023 |
|
<t> |
6024 |
|
<list> |
6025 |
|
<t>C: "GET DB_INSTRUMENTS_JOB INFO 2"</t> |
6026 |
|
<t>S: "FILES_TOTAL: 12"</t> |
6027 |
|
<t> "FILES_SCANNED: 7"</t> |
6028 |
|
<t> "SCANNING: /home/me/gigs/Bosendorfer 290.gig"</t> |
6029 |
|
<t> "STATUS: 42"</t> |
6030 |
|
<t> "."</t> |
6031 |
|
</list> |
6032 |
|
</t> |
6033 |
|
</section> |
6034 |
|
|
6035 |
|
<section title="Formatting the instruments database" anchor="FORMAT INSTRUMENTS_DB"> |
6036 |
|
<t>The front-end can remove all instruments and directories and re-create |
6037 |
|
the instruments database structure (e.g., in case of a database corruption) |
6038 |
|
by sending the following command:</t> |
6039 |
|
<t> |
6040 |
|
<list> |
6041 |
|
<t>FORMAT INSTRUMENTS_DB</t> |
6042 |
|
</list> |
6043 |
|
</t> |
6044 |
|
|
6045 |
|
<t>Possible Answers:</t> |
6046 |
|
<t> |
6047 |
|
<list> |
6048 |
|
<t>"OK" - |
6049 |
|
<list> |
6050 |
|
<t>on success</t> |
6051 |
|
</list> |
6052 |
|
</t> |
6053 |
|
<t>"ERR:<error-code>:<error-message>" - |
6054 |
|
<list> |
6055 |
|
<t>If the formatting of the instruments database |
6056 |
|
failed.</t> |
6057 |
|
</list> |
6058 |
|
</t> |
6059 |
|
</list> |
6060 |
|
</t> |
6061 |
|
</section> |
6062 |
|
|
6063 |
|
<section title="Checking for lost instrument files" anchor="FIND LOST DB_INSTRUMENT_FILES"> |
6064 |
|
<t>The front-end can retrieve the list of all instrument files in the instruments database |
6065 |
|
that don't exist in the filesystem by sending the following command:</t> |
6066 |
|
<t> |
6067 |
|
<list> |
6068 |
|
<t>FIND LOST DB_INSTRUMENT_FILES</t> |
6069 |
|
</list> |
6070 |
|
</t> |
6071 |
|
|
6072 |
|
<t>Possible Answers:</t> |
6073 |
|
<t> |
6074 |
|
<list> |
6075 |
|
<t>A comma separated list with the absolute path names |
6076 |
|
(encapsulated into apostrophes) of all lost instrument files.</t> |
6077 |
|
<t>"ERR:<error-code>:<error-message>" - |
6078 |
|
<list> |
6079 |
|
<t>in case it failed, providing an appropriate error code and error message.</t> |
6080 |
|
</list> |
6081 |
|
</t> |
6082 |
|
</list> |
6083 |
|
</t> |
6084 |
|
<t>Example:</t> |
6085 |
|
<t> |
6086 |
|
<list> |
6087 |
|
<t>C: "FIND LOST DB_INSTRUMENT_FILES"</t> |
6088 |
|
<t>S: "'/gigs/Bosendorfer 290.gig','/gigs/Steinway D.gig','/gigs/Free Piano.gig'"</t> |
6089 |
|
</list> |
6090 |
|
</t> |
6091 |
|
</section> |
6092 |
|
|
6093 |
|
<section title="Replacing an instrument file" anchor="SET DB_INSTRUMENT FILE_PATH"> |
6094 |
|
<t>The front-end can substitute all occurrences of an instrument file |
6095 |
|
in the instruments database with a new one by sending the following command:</t> |
6096 |
|
<t> |
6097 |
|
<list> |
6098 |
|
<t>SET DB_INSTRUMENT FILE_PATH <old_path> <new_path></t> |
6099 |
|
</list> |
6100 |
|
</t> |
6101 |
|
<t>Where <old_path> is the absolute path name of the instrument file |
6102 |
|
to substitute with <new_path>.</t> |
6103 |
|
|
6104 |
|
<t>Possible Answers:</t> |
6105 |
|
<t> |
6106 |
|
<list> |
6107 |
|
<t>"OK" - |
6108 |
|
<list> |
6109 |
|
<t>on success</t> |
6110 |
|
</list> |
6111 |
|
</t> |
6112 |
|
<t>"ERR:<error-code>:<error-message>" - |
6113 |
|
<list> |
6114 |
|
<t>in case it failed, providing an appropriate error code and error message.</t> |
6115 |
|
</list> |
6116 |
|
</t> |
6117 |
|
</list> |
6118 |
|
</t> |
6119 |
|
|
6120 |
|
<t>Example:</t> |
6121 |
|
<t> |
6122 |
|
<list> |
6123 |
|
<t>C: "SET DB_INSTRUMENT FILE_PATH '/gigs/Bosendorfer 290.gig' '/gigs/pianos/Bosendorfer 290.gig'"</t> |
6124 |
|
<t>S: "OK"</t> |
6125 |
|
</list> |
6126 |
|
</t> |
6127 |
|
</section> |
6128 |
|
|
6129 |
|
</section> |
6130 |
|
|
6131 |
|
|
6132 |
|
|
6133 |
|
<section title="Editing Instruments" anchor="editing_instruments"> |
6134 |
|
<t>The sampler allows to edit instruments while playing with the |
6135 |
|
sampler by spawning an external (3rd party) instrument editor |
6136 |
|
application for a given instrument. The 3rd party instrument |
6137 |
|
editor applications have to place a respective plugin DLL file |
6138 |
|
into the sampler's plugins directory. The sampler will |
6139 |
|
automatically try to load all plugin DLLs in that directory on |
6140 |
|
startup and only on startup!</t> |
6141 |
|
<t>At the moment there is only one command for this feature set, |
6142 |
|
but this will most probably change in future.</t> |
6143 |
|
|
6144 |
|
<section title="Opening an appropriate instrument editor application" anchor="EDIT INSTRUMENT"> |
6145 |
|
<t>The front-end can request to open an appropriate instrument |
6146 |
|
editor application by sending the following command:</t> |
6147 |
|
<t> |
6148 |
|
<list> |
6149 |
|
<t>EDIT CHANNEL INSTRUMENT <sampler-channel></t> |
6150 |
|
</list> |
6151 |
|
</t> |
6152 |
|
<t>Where <sampler-channel> should be replaced by the |
6153 |
|
number of the sampler channel as given by the |
6154 |
|
<xref target="ADD CHANNEL">"ADD CHANNEL"</xref> |
6155 |
|
or <xref target="LIST CHANNELS">"LIST CHANNELS"</xref> |
6156 |
|
command.</t> |
6157 |
|
|
6158 |
|
<t>The sampler will try to ask all registered instrument |
6159 |
|
editors (or to be more specific: their sampler plugins) |
6160 |
|
whether they are capable to handle the instrument on the |
6161 |
|
given sampler channel. The sampler will simply use the first |
6162 |
|
instrument editor application which replied with a positive |
6163 |
|
answer and spawn that instrument editor application within |
6164 |
|
the sampler's process and provide that application access |
6165 |
|
to the instrument's data structures, so both applications |
6166 |
|
can share and access the same instruments data at the same |
6167 |
|
time, thus allowing to immediately hear changes with the |
6168 |
|
sampler made by the instrument editor.</t> |
6169 |
|
|
6170 |
|
<t>Note: consequently instrument editors are always spawned |
6171 |
|
locally on the same machine where the sampler is running |
6172 |
|
on!</t> |
6173 |
|
|
6174 |
|
<t>Possible Answers:</t> |
6175 |
|
<t> |
6176 |
|
<list> |
6177 |
|
<t>"OK" - |
6178 |
|
<list> |
6179 |
|
<t>when an appropriate instrument editor was |
6180 |
|
launched</t> |
6181 |
|
</list> |
6182 |
|
</t> |
6183 |
|
<t>"WRN:<warning-code>:<warning-message>" - |
6184 |
|
<list> |
6185 |
|
<t>when an appropriate instrument editor was |
6186 |
|
launched, but there are noteworthy issues</t> |
6187 |
|
</list> |
6188 |
|
</t> |
6189 |
|
<t>"ERR:<error-code>:<error-message>" - |
6190 |
|
<list> |
6191 |
|
<t>when an appropriate instrument editor |
6192 |
|
could not be launched</t> |
6193 |
|
</list> |
6194 |
|
</t> |
6195 |
|
</list> |
6196 |
|
</t> |
6197 |
|
|
6198 |
|
<t>Examples:</t> |
6199 |
|
<t> |
6200 |
|
<list> |
6201 |
|
<t>C: "EDIT CHANNEL INSTRUMENT 0"</t> |
6202 |
|
<t>S: "OK"</t> |
6203 |
|
</list> |
6204 |
|
</t> |
6205 |
|
</section> |
6206 |
|
</section> |
6207 |
|
|
6208 |
|
<section title="Managing Files" anchor="file_management"> |
6209 |
|
<t>You can query detailed informations about files located |
6210 |
|
at the same system where the sampler instance is running on. |
6211 |
|
Using this command set allows to retrieve file informations |
6212 |
|
even remotely from another machine.</t> |
6213 |
|
|
6214 |
|
<section title="Retrieving amount of instruments of a file" anchor="GET FILE INSTRUMENTS"> |
6215 |
|
<t>The front-end can retrieve the amount of instruments |
6216 |
|
within a given instrument file by sending the |
6217 |
|
following command:</t> |
6218 |
|
<t> |
6219 |
|
<list> |
6220 |
|
<t>GET FILE INSTRUMENTS <filename></t> |
6221 |
|
</list> |
6222 |
|
</t> |
6223 |
|
<t>Where <filename> is the name of the instrument |
6224 |
|
file (encapsulated into apostrophes, supporting escape |
6225 |
|
sequences as described in chapter |
6226 |
|
"<xref target="character_set">Character Set and Escape |
6227 |
|
Sequences</xref>").</t> |
6228 |
|
|
6229 |
|
<t>The sampler will try to ask all sampler engines, |
6230 |
|
whether they support the given file and ask the first |
6231 |
|
engine with a positive answer for the amount of |
6232 |
|
instruments.</t> |
6233 |
|
|
6234 |
|
<t>Possible Answers:</t> |
6235 |
|
<t> |
6236 |
|
<list> |
6237 |
|
<t>On success, the sampler will answer by |
6238 |
|
returning the amount of instruments. |
6239 |
|
</t> |
6240 |
|
<t>"ERR:<error-code>:<error-message>" - |
6241 |
|
<list> |
6242 |
|
<t>if the file could not be handled</t> |
6243 |
|
</list> |
6244 |
|
</t> |
6245 |
|
</list> |
6246 |
|
</t> |
6247 |
|
|
6248 |
|
<t>Examples:</t> |
6249 |
|
<t> |
6250 |
|
<list> |
6251 |
|
<t>C: "GET FILE INSTRUMENTS 'D:/Sounds/Foo.gig'"</t> |
6252 |
|
<t>S: "10"</t> |
6253 |
|
</list> |
6254 |
|
</t> |
6255 |
|
</section> |
6256 |
|
|
6257 |
|
<section title="Retrieving all instruments of a file" anchor="LIST FILE INSTRUMENTS"> |
6258 |
|
<t>The front-end can retrieve a list of all instruments |
6259 |
|
within a given instrument file by sending the |
6260 |
|
following command:</t> |
6261 |
|
<t> |
6262 |
|
<list> |
6263 |
|
<t>LIST FILE INSTRUMENTS <filename></t> |
6264 |
|
</list> |
6265 |
|
</t> |
6266 |
|
<t>Where <filename> is the name of the instrument |
6267 |
|
file (encapsulated into apostrophes, supporting escape |
6268 |
|
sequences as described in chapter |
6269 |
|
"<xref target="character_set">Character Set and Escape |
6270 |
|
Sequences</xref>").</t> |
6271 |
|
|
6272 |
|
<t>The sampler will try to ask all sampler engines, |
6273 |
|
whether they support the given file and ask the first |
6274 |
|
engine with a positive answer for a list of IDs for the |
6275 |
|
instruments in the given file.</t> |
6276 |
|
|
6277 |
|
<t>Possible Answers:</t> |
6278 |
|
<t> |
6279 |
|
<list> |
6280 |
|
<t>On success, the sampler will answer by |
6281 |
|
returning a comma separated list of |
6282 |
|
instrument IDs. |
6283 |
|
</t> |
6284 |
|
<t>"ERR:<error-code>:<error-message>" - |
6285 |
|
<list> |
6286 |
|
<t>if the file could not be handled</t> |
6287 |
|
</list> |
6288 |
|
</t> |
6289 |
|
</list> |
6290 |
|
</t> |
6291 |
|
|
6292 |
|
<t>Examples:</t> |
6293 |
|
<t> |
6294 |
|
<list> |
6295 |
|
<t>C: "LIST FILE INSTRUMENTS 'D:/Sounds/Foo.gig'"</t> |
6296 |
|
<t>S: "0,1,2,3,4,5,6,7,8,9"</t> |
6297 |
|
</list> |
6298 |
|
</t> |
6299 |
|
</section> |
6300 |
|
|
6301 |
|
<section title="Retrieving informations about one instrument in a file" anchor="GET FILE INSTRUMENT INFO"> |
6302 |
|
<t>The front-end can retrieve detailed informations |
6303 |
|
about a specific instrument within a given instrument |
6304 |
|
file by sending the following command:</t> |
6305 |
|
<t> |
6306 |
|
<list> |
6307 |
|
<t>GET FILE INSTRUMENT INFO <filename> |
6308 |
|
<instr-id></t> |
6309 |
|
</list> |
6310 |
|
</t> |
6311 |
|
<t>Where <filename> is the name of the instrument |
6312 |
|
file (encapsulated into apostrophes, supporting escape |
6313 |
|
sequences as described in chapter |
6314 |
|
"<xref target="character_set">Character Set and Escape |
6315 |
|
Sequences</xref>") and <instr-id> is the numeric |
6316 |
|
instrument ID as returned by the |
6317 |
|
<xref target="LIST FILE INSTRUMENTS"> |
6318 |
|
"LIST FILE INSTRUMENTS"</xref> command.</t> |
6319 |
|
|
6320 |
|
<t>The sampler will try to ask all sampler engines, |
6321 |
|
whether they support the given file and ask the first |
6322 |
|
engine with a positive answer for informations about the |
6323 |
|
specific instrument in the given file.</t> |
6324 |
|
|
6325 |
|
<t>Possible Answers:</t> |
6326 |
|
<t> |
6327 |
|
<list> |
6328 |
|
<t>LinuxSampler will answer by sending a <CRLF> separated list. |
6329 |
|
Each answer line begins with the settings category name |
6330 |
|
followed by a colon and then a space character <SP> and finally |
6331 |
|
the info character string to that setting category. At the |
6332 |
|
moment the following categories are defined:</t> |
6333 |
|
|
6334 |
|
<t> |
6335 |
|
<list> |
6336 |
|
<t>NAME - |
6337 |
|
<list> |
6338 |
|
<t>name of the instrument as |
6339 |
|
stored in the instrument file</t> |
6340 |
|
</list> |
6341 |
|
</t> |
6342 |
|
<t>FORMAT_FAMILY - |
6343 |
|
<list> |
6344 |
|
<t>name of the sampler format |
6345 |
|
of the given instrument</t> |
6346 |
|
</list> |
6347 |
|
</t> |
6348 |
|
<t>FORMAT_VERSION - |
6349 |
|
<list> |
6350 |
|
<t>version of the sampler format |
6351 |
|
the instrumen is stored as</t> |
6352 |
|
</list> |
6353 |
|
</t> |
6354 |
|
<t>PRODUCT - |
6355 |
|
<list> |
6356 |
|
<t>official product name of the |
6357 |
|
instrument as stored in the file |
6358 |
|
</t> |
6359 |
|
</list> |
6360 |
|
</t> |
6361 |
|
<t>ARTISTS - |
6362 |
|
<list> |
6363 |
|
<t>artists / sample library |
6364 |
|
vendor of the instrument</t> |
6365 |
|
</list> |
6366 |
|
</t> |
6367 |
|
<t>KEY_BINDINGS - |
6368 |
|
<list> |
6369 |
|
<t>comma separated list of integer values representing |
6370 |
|
the instrument's key mapping in the range between 0 .. 127, |
6371 |
|
reflecting the analog meaning of the MIDI specification.</t> |
6372 |
|
</list> |
6373 |
|
</t> |
6374 |
|
<t>KEYSWITCH_BINDINGS - |
6375 |
|
<list> |
6376 |
|
<t>comma separated list of integer values representing |
6377 |
|
the instrument's keyswitch mapping in the range between 0 .. 127, |
6378 |
|
reflecting the analog meaning of the MIDI specification.</t> |
6379 |
|
</list> |
6380 |
|
</t> |
6381 |
|
</list> |
6382 |
|
</t> |
6383 |
|
</list> |
6384 |
|
</t> |
6385 |
|
<t>The mentioned fields above don't have to be in particular order.</t> |
6386 |
|
|
6387 |
|
<t>Example:</t> |
6388 |
|
<t> |
6389 |
|
<list> |
6390 |
|
<t>C: "GET FILE INSTRUMENT INFO 'D:/Sounds/Foo.gig' 0"</t> |
6391 |
|
<t>S: "NAME: Lunatic Loops"</t> |
6392 |
|
<t> "FORMAT_FAMILY: GIG"</t> |
6393 |
|
<t> "FORMAT_VERSION: 3"</t> |
6394 |
|
<t> "PRODUCT: The Backbone Bongo Beats"</t> |
6395 |
|
<t> "ARTISTS: Jimmy the Fish"</t> |
6396 |
|
<t> "."</t> |
6397 |
|
</list> |
6398 |
|
</t> |
6399 |
|
</section> |
6400 |
|
</section> |
6401 |
|
</section> |
6402 |
|
|
6403 |
<section title="Command Syntax" anchor="command_syntax"> |
<section title="Command Syntax" anchor="command_syntax"> |
6404 |
<t>The grammar of the control protocol as descibed in <xref target="control_commands"/> |
<t>The grammar of the control protocol as descibed in <xref target="control_commands"/> |
6472 |
</t> |
</t> |
6473 |
<t>/ UNSUBSCRIBE SP unsubscribe_event |
<t>/ UNSUBSCRIBE SP unsubscribe_event |
6474 |
</t> |
</t> |
|
<t>/ SELECT SP text |
|
|
</t> |
|
6475 |
<t>/ RESET SP reset_instruction |
<t>/ RESET SP reset_instruction |
6476 |
</t> |
</t> |
6477 |
<t>/ CLEAR SP clear_instruction |
<t>/ CLEAR SP clear_instruction |
6478 |
</t> |
</t> |
6479 |
|
<t>/ FIND SP find_instruction |
6480 |
|
</t> |
6481 |
|
<t>/ MOVE SP move_instruction |
6482 |
|
</t> |
6483 |
|
<t>/ COPY SP copy_instruction |
6484 |
|
</t> |
6485 |
|
<t>/ EDIT SP edit_instruction |
6486 |
|
</t> |
6487 |
|
<t>/ FORMAT SP format_instruction |
6488 |
|
</t> |
6489 |
|
<t>SEND SP send_instruction |
6490 |
|
</t> |
6491 |
<t>/ RESET |
<t>/ RESET |
6492 |
</t> |
</t> |
6493 |
<t>/ QUIT |
<t>/ QUIT |
6498 |
<list> |
<list> |
6499 |
<t>CHANNEL |
<t>CHANNEL |
6500 |
</t> |
</t> |
6501 |
|
<t>/ DB_INSTRUMENT_DIRECTORY SP db_path |
6502 |
|
</t> |
6503 |
|
<t>/ DB_INSTRUMENTS SP NON_MODAL SP scan_mode SP db_path SP filename |
6504 |
|
</t> |
6505 |
|
<t>/ DB_INSTRUMENTS SP scan_mode SP db_path SP filename |
6506 |
|
</t> |
6507 |
|
<t>/ DB_INSTRUMENTS SP NON_MODAL SP db_path SP filename |
6508 |
|
</t> |
6509 |
|
<t>/ DB_INSTRUMENTS SP NON_MODAL SP db_path SP filename SP instrument_index |
6510 |
|
</t> |
6511 |
|
<t>/ DB_INSTRUMENTS SP db_path SP filename |
6512 |
|
</t> |
6513 |
|
<t>/ DB_INSTRUMENTS SP db_path SP filename SP instrument_index |
6514 |
|
</t> |
6515 |
<t>/ MIDI_INSTRUMENT_MAP |
<t>/ MIDI_INSTRUMENT_MAP |
6516 |
</t> |
</t> |
6517 |
<t>/ MIDI_INSTRUMENT_MAP SP map_name |
<t>/ MIDI_INSTRUMENT_MAP SP map_name |
6530 |
</t> |
</t> |
6531 |
<t>/ CHANNEL_COUNT |
<t>/ CHANNEL_COUNT |
6532 |
</t> |
</t> |
6533 |
|
<t>/ CHANNEL_MIDI |
6534 |
|
</t> |
6535 |
|
<t>/ DEVICE_MIDI |
6536 |
|
</t> |
6537 |
<t>/ VOICE_COUNT |
<t>/ VOICE_COUNT |
6538 |
</t> |
</t> |
6539 |
<t>/ STREAM_COUNT |
<t>/ STREAM_COUNT |
6542 |
</t> |
</t> |
6543 |
<t>/ CHANNEL_INFO |
<t>/ CHANNEL_INFO |
6544 |
</t> |
</t> |
6545 |
|
<t>/ FX_SEND_COUNT |
6546 |
|
</t> |
6547 |
|
<t>/ FX_SEND_INFO |
6548 |
|
</t> |
6549 |
<t>/ MIDI_INSTRUMENT_MAP_COUNT |
<t>/ MIDI_INSTRUMENT_MAP_COUNT |
6550 |
</t> |
</t> |
6551 |
<t>/ MIDI_INSTRUMENT_MAP_INFO |
<t>/ MIDI_INSTRUMENT_MAP_INFO |
6554 |
</t> |
</t> |
6555 |
<t>/ MIDI_INSTRUMENT_INFO |
<t>/ MIDI_INSTRUMENT_INFO |
6556 |
</t> |
</t> |
6557 |
|
<t>/ DB_INSTRUMENT_DIRECTORY_COUNT |
6558 |
|
</t> |
6559 |
|
<t>/ DB_INSTRUMENT_DIRECTORY_INFO |
6560 |
|
</t> |
6561 |
|
<t>/ DB_INSTRUMENT_COUNT |
6562 |
|
</t> |
6563 |
|
<t>/ DB_INSTRUMENT_INFO |
6564 |
|
</t> |
6565 |
|
<t>/ DB_INSTRUMENTS_JOB_INFO |
6566 |
|
</t> |
6567 |
<t>/ MISCELLANEOUS |
<t>/ MISCELLANEOUS |
6568 |
</t> |
</t> |
6569 |
|
<t>/ TOTAL_STREAM_COUNT |
6570 |
|
</t> |
6571 |
<t>/ TOTAL_VOICE_COUNT |
<t>/ TOTAL_VOICE_COUNT |
6572 |
</t> |
</t> |
6573 |
|
<t>/ GLOBAL_INFO |
6574 |
|
</t> |
6575 |
</list> |
</list> |
6576 |
</t> |
</t> |
6577 |
<t>unsubscribe_event = |
<t>unsubscribe_event = |
6586 |
</t> |
</t> |
6587 |
<t>/ CHANNEL_COUNT |
<t>/ CHANNEL_COUNT |
6588 |
</t> |
</t> |
6589 |
|
<t>/ CHANNEL_MIDI |
6590 |
|
</t> |
6591 |
|
<t>/ DEVICE_MIDI |
6592 |
|
</t> |
6593 |
<t>/ VOICE_COUNT |
<t>/ VOICE_COUNT |
6594 |
</t> |
</t> |
6595 |
<t>/ STREAM_COUNT |
<t>/ STREAM_COUNT |
6598 |
</t> |
</t> |
6599 |
<t>/ CHANNEL_INFO |
<t>/ CHANNEL_INFO |
6600 |
</t> |
</t> |
6601 |
|
<t>/ FX_SEND_COUNT |
6602 |
|
</t> |
6603 |
|
<t>/ FX_SEND_INFO |
6604 |
|
</t> |
6605 |
<t>/ MIDI_INSTRUMENT_MAP_COUNT |
<t>/ MIDI_INSTRUMENT_MAP_COUNT |
6606 |
</t> |
</t> |
6607 |
<t>/ MIDI_INSTRUMENT_MAP_INFO |
<t>/ MIDI_INSTRUMENT_MAP_INFO |
6610 |
</t> |
</t> |
6611 |
<t>/ MIDI_INSTRUMENT_INFO |
<t>/ MIDI_INSTRUMENT_INFO |
6612 |
</t> |
</t> |
6613 |
|
<t>/ DB_INSTRUMENT_DIRECTORY_COUNT |
6614 |
|
</t> |
6615 |
|
<t>/ DB_INSTRUMENT_DIRECTORY_INFO |
6616 |
|
</t> |
6617 |
|
<t>/ DB_INSTRUMENT_COUNT |
6618 |
|
</t> |
6619 |
|
<t>/ DB_INSTRUMENT_INFO |
6620 |
|
</t> |
6621 |
|
<t>/ DB_INSTRUMENTS_JOB_INFO |
6622 |
|
</t> |
6623 |
<t>/ MISCELLANEOUS |
<t>/ MISCELLANEOUS |
6624 |
</t> |
</t> |
6625 |
|
<t>/ TOTAL_STREAM_COUNT |
6626 |
|
</t> |
6627 |
<t>/ TOTAL_VOICE_COUNT |
<t>/ TOTAL_VOICE_COUNT |
6628 |
</t> |
</t> |
6629 |
|
<t>/ GLOBAL_INFO |
6630 |
|
</t> |
6631 |
</list> |
</list> |
6632 |
</t> |
</t> |
6633 |
<t>map_instruction = |
<t>map_instruction = |
6634 |
<list> |
<list> |
6635 |
<t>MIDI_INSTRUMENT SP midi_map SP midi_bank SP midi_prog SP engine_name SP filename SP instrument_index SP volume_value |
<t>MIDI_INSTRUMENT SP modal_arg midi_map SP midi_bank SP midi_prog SP engine_name SP filename SP instrument_index SP volume_value |
6636 |
</t> |
</t> |
6637 |
<t>/ MIDI_INSTRUMENT SP midi_map SP midi_bank SP midi_prog SP engine_name SP filename SP instrument_index SP volume_value SP instr_load_mode |
<t>/ MIDI_INSTRUMENT SP modal_arg midi_map SP midi_bank SP midi_prog SP engine_name SP filename SP instrument_index SP volume_value SP instr_load_mode |
6638 |
</t> |
</t> |
6639 |
<t>/ MIDI_INSTRUMENT SP midi_map SP midi_bank SP midi_prog SP engine_name SP filename SP instrument_index SP volume_value SP entry_name |
<t>/ MIDI_INSTRUMENT SP modal_arg midi_map SP midi_bank SP midi_prog SP engine_name SP filename SP instrument_index SP volume_value SP entry_name |
6640 |
</t> |
</t> |
6641 |
<t>/ MIDI_INSTRUMENT SP midi_map SP midi_bank SP midi_prog SP engine_name SP filename SP instrument_index SP volume_value SP instr_load_mode SP entry_name |
<t>/ MIDI_INSTRUMENT SP modal_arg midi_map SP midi_bank SP midi_prog SP engine_name SP filename SP instrument_index SP volume_value SP instr_load_mode SP entry_name |
6642 |
</t> |
</t> |
6643 |
</list> |
</list> |
6644 |
</t> |
</t> |
6656 |
</t> |
</t> |
6657 |
<t>/ MIDI_INSTRUMENT_MAP SP ALL |
<t>/ MIDI_INSTRUMENT_MAP SP ALL |
6658 |
</t> |
</t> |
6659 |
|
<t>/ DB_INSTRUMENT_DIRECTORY SP FORCE SP db_path |
6660 |
|
</t> |
6661 |
|
<t>/ DB_INSTRUMENT_DIRECTORY SP db_path |
6662 |
|
</t> |
6663 |
|
<t>/ DB_INSTRUMENT SP db_path |
6664 |
|
</t> |
6665 |
</list> |
</list> |
6666 |
</t> |
</t> |
6667 |
<t>get_instruction = |
<t>get_instruction = |
6714 |
</t> |
</t> |
6715 |
<t>/ SERVER SP INFO |
<t>/ SERVER SP INFO |
6716 |
</t> |
</t> |
6717 |
|
<t>/ TOTAL_STREAM_COUNT |
6718 |
|
</t> |
6719 |
<t>/ TOTAL_VOICE_COUNT |
<t>/ TOTAL_VOICE_COUNT |
6720 |
</t> |
</t> |
6721 |
<t>/ TOTAL_VOICE_COUNT_MAX |
<t>/ TOTAL_VOICE_COUNT_MAX |
6730 |
</t> |
</t> |
6731 |
<t>/ MIDI_INSTRUMENT_MAP SP INFO SP midi_map |
<t>/ MIDI_INSTRUMENT_MAP SP INFO SP midi_map |
6732 |
</t> |
</t> |
6733 |
|
<t>/ FX_SENDS SP sampler_channel |
6734 |
|
</t> |
6735 |
|
<t>/ FX_SEND SP INFO SP sampler_channel SP fx_send_id |
6736 |
|
</t> |
6737 |
|
<t>/ DB_INSTRUMENT_DIRECTORIES SP RECURSIVE SP db_path |
6738 |
|
</t> |
6739 |
|
<t>/ DB_INSTRUMENT_DIRECTORIES SP db_path |
6740 |
|
</t> |
6741 |
|
<t>/ DB_INSTRUMENT_DIRECTORY SP INFO SP db_path |
6742 |
|
</t> |
6743 |
|
<t>/ DB_INSTRUMENTS SP RECURSIVE SP db_path |
6744 |
|
</t> |
6745 |
|
<t>/ DB_INSTRUMENTS SP db_path |
6746 |
|
</t> |
6747 |
|
<t>/ DB_INSTRUMENT SP INFO SP db_path |
6748 |
|
</t> |
6749 |
|
<t>/ DB_INSTRUMENTS_JOB SP INFO SP number |
6750 |
|
</t> |
6751 |
|
<t>/ VOLUME |
6752 |
|
</t> |
6753 |
|
<t>/ FILE SP INSTRUMENTS SP filename |
6754 |
|
</t> |
6755 |
|
<t>/ FILE SP INSTRUMENT SP INFO SP filename SP instrument_index |
6756 |
|
</t> |
6757 |
</list> |
</list> |
6758 |
</t> |
</t> |
6759 |
<t>set_instruction = |
<t>set_instruction = |
6764 |
</t> |
</t> |
6765 |
<t>/ MIDI_INPUT_DEVICE_PARAMETER SP number SP string '=' param_val_list |
<t>/ MIDI_INPUT_DEVICE_PARAMETER SP number SP string '=' param_val_list |
6766 |
</t> |
</t> |
6767 |
|
<t>/ MIDI_INPUT_PORT_PARAMETER SP number SP number SP string '=' NONE |
6768 |
|
</t> |
6769 |
<t>/ MIDI_INPUT_PORT_PARAMETER SP number SP number SP string '=' param_val_list |
<t>/ MIDI_INPUT_PORT_PARAMETER SP number SP number SP string '=' param_val_list |
6770 |
</t> |
</t> |
6771 |
<t>/ CHANNEL SP set_chan_instruction |
<t>/ CHANNEL SP set_chan_instruction |
6772 |
</t> |
</t> |
6773 |
<t>/ MIDI_INSTRUMENT_MAP SP NAME SP midi_map SP map_name |
<t>/ MIDI_INSTRUMENT_MAP SP NAME SP midi_map SP map_name |
6774 |
</t> |
</t> |
6775 |
|
<t>/ FX_SEND SP NAME SP sampler_channel SP fx_send_id SP fx_send_name |
6776 |
|
</t> |
6777 |
|
<t>/ FX_SEND SP AUDIO_OUTPUT_CHANNEL SP sampler_channel SP fx_send_id SP audio_channel_index SP audio_channel_index |
6778 |
|
</t> |
6779 |
|
<t>/ FX_SEND SP MIDI_CONTROLLER SP sampler_channel SP fx_send_id SP midi_ctrl |
6780 |
|
</t> |
6781 |
|
<t>/ FX_SEND SP LEVEL SP sampler_channel SP fx_send_id SP volume_value |
6782 |
|
</t> |
6783 |
|
<t>/ DB_INSTRUMENT_DIRECTORY SP NAME SP db_path SP stringval_escaped |
6784 |
|
</t> |
6785 |
|
<t>/ DB_INSTRUMENT_DIRECTORY SP DESCRIPTION SP db_path SP stringval_escaped |
6786 |
|
</t> |
6787 |
|
<t>/ DB_INSTRUMENT SP NAME SP db_path SP stringval_escaped |
6788 |
|
</t> |
6789 |
|
<t>/ DB_INSTRUMENT SP DESCRIPTION SP db_path SP stringval_escaped |
6790 |
|
</t> |
6791 |
|
<t>/ DB_INSTRUMENT SP FILE_PATH SP filename SP filename |
6792 |
|
</t> |
6793 |
<t>/ ECHO SP boolean |
<t>/ ECHO SP boolean |
6794 |
</t> |
</t> |
6795 |
|
<t>/ VOLUME SP volume_value |
6796 |
|
</t> |
6797 |
</list> |
</list> |
6798 |
</t> |
</t> |
6799 |
<t>create_instruction = |
<t>create_instruction = |
6806 |
</t> |
</t> |
6807 |
<t>/ MIDI_INPUT_DEVICE SP string |
<t>/ MIDI_INPUT_DEVICE SP string |
6808 |
</t> |
</t> |
6809 |
|
<t>/ FX_SEND SP sampler_channel SP midi_ctrl |
6810 |
|
</t> |
6811 |
|
<t>/ FX_SEND SP sampler_channel SP midi_ctrl SP fx_send_name |
6812 |
|
</t> |
6813 |
</list> |
</list> |
6814 |
</t> |
</t> |
6815 |
<t>reset_instruction = |
<t>reset_instruction = |
6826 |
</t> |
</t> |
6827 |
</list> |
</list> |
6828 |
</t> |
</t> |
6829 |
|
<t>find_instruction = |
6830 |
|
<list> |
6831 |
|
<t>DB_INSTRUMENTS SP NON_RECURSIVE SP db_path SP query_val_list |
6832 |
|
</t> |
6833 |
|
<t>/ DB_INSTRUMENTS SP db_path SP query_val_list |
6834 |
|
</t> |
6835 |
|
<t>/ DB_INSTRUMENT_DIRECTORIES SP NON_RECURSIVE SP db_path SP query_val_list |
6836 |
|
</t> |
6837 |
|
<t>/ DB_INSTRUMENT_DIRECTORIES SP db_path SP query_val_list |
6838 |
|
</t> |
6839 |
|
<t>/ LOST SP DB_INSTRUMENT_FILES |
6840 |
|
</t> |
6841 |
|
</list> |
6842 |
|
</t> |
6843 |
|
<t>move_instruction = |
6844 |
|
<list> |
6845 |
|
<t>DB_INSTRUMENT_DIRECTORY SP db_path SP db_path |
6846 |
|
</t> |
6847 |
|
<t>/ DB_INSTRUMENT SP db_path SP db_path |
6848 |
|
</t> |
6849 |
|
</list> |
6850 |
|
</t> |
6851 |
|
<t>copy_instruction = |
6852 |
|
<list> |
6853 |
|
<t>DB_INSTRUMENT_DIRECTORY SP db_path SP db_path |
6854 |
|
</t> |
6855 |
|
<t>/ DB_INSTRUMENT SP db_path SP db_path |
6856 |
|
</t> |
6857 |
|
</list> |
6858 |
|
</t> |
6859 |
<t>destroy_instruction = |
<t>destroy_instruction = |
6860 |
<list> |
<list> |
6861 |
<t>AUDIO_OUTPUT_DEVICE SP number |
<t>AUDIO_OUTPUT_DEVICE SP number |
6862 |
</t> |
</t> |
6863 |
<t>/ MIDI_INPUT_DEVICE SP number |
<t>/ MIDI_INPUT_DEVICE SP number |
6864 |
</t> |
</t> |
6865 |
|
<t>/ FX_SEND SP sampler_channel SP fx_send_id |
6866 |
|
</t> |
6867 |
</list> |
</list> |
6868 |
</t> |
</t> |
6869 |
<t>load_instruction = |
<t>load_instruction = |
6906 |
</t> |
</t> |
6907 |
</list> |
</list> |
6908 |
</t> |
</t> |
6909 |
|
<t>edit_instruction = |
6910 |
|
<list> |
6911 |
|
<t>CHANNEL SP INSTRUMENT SP sampler_channel |
6912 |
|
</t> |
6913 |
|
</list> |
6914 |
|
</t> |
6915 |
|
<t>format_instruction = |
6916 |
|
<list> |
6917 |
|
<t>INSTRUMENTS_DB |
6918 |
|
</t> |
6919 |
|
</list> |
6920 |
|
</t> |
6921 |
|
<t>modal_arg = |
6922 |
|
<list> |
6923 |
|
<t>/* epsilon (empty argument) */ |
6924 |
|
</t> |
6925 |
|
<t>/ NON_MODAL SP |
6926 |
|
</t> |
6927 |
|
</list> |
6928 |
|
</t> |
6929 |
<t>key_val_list = |
<t>key_val_list = |
6930 |
<list> |
<list> |
6931 |
<t>string '=' param_val_list |
<t>string '=' param_val_list |
6962 |
</t> |
</t> |
6963 |
<t>/ MIDI_INSTRUMENT_MAPS |
<t>/ MIDI_INSTRUMENT_MAPS |
6964 |
</t> |
</t> |
6965 |
|
<t>/ FX_SENDS SP sampler_channel |
6966 |
|
</t> |
6967 |
|
<t>/ DB_INSTRUMENT_DIRECTORIES SP RECURSIVE SP db_path |
6968 |
|
</t> |
6969 |
|
<t>/ DB_INSTRUMENT_DIRECTORIES SP db_path |
6970 |
|
</t> |
6971 |
|
<t>/ DB_INSTRUMENTS SP RECURSIVE SP db_path |
6972 |
|
</t> |
6973 |
|
<t>/ DB_INSTRUMENTS SP db_path |
6974 |
|
</t> |
6975 |
|
<t>/ FILE SP INSTRUMENTS SP filename |
6976 |
|
</t> |
6977 |
|
</list> |
6978 |
|
</t> |
6979 |
|
<t>send_instruction = |
6980 |
|
<list> |
6981 |
|
<t>CHANNEL SP MIDI_DATA SP string SP sampler_channel SP number SP number |
6982 |
|
</t> |
6983 |
</list> |
</list> |
6984 |
</t> |
</t> |
6985 |
<t>load_instr_args = |
<t>load_instr_args = |
7062 |
</t> |
</t> |
7063 |
</list> |
</list> |
7064 |
</t> |
</t> |
7065 |
|
<t>midi_ctrl = |
7066 |
|
<list> |
7067 |
|
<t>number |
7068 |
|
</t> |
7069 |
|
</list> |
7070 |
|
</t> |
7071 |
<t>volume_value = |
<t>volume_value = |
7072 |
<list> |
<list> |
7073 |
<t>dotnum |
<t>dotnum |
7088 |
</t> |
</t> |
7089 |
</list> |
</list> |
7090 |
</t> |
</t> |
7091 |
|
<t>fx_send_id = |
7092 |
|
<list> |
7093 |
|
<t>number |
7094 |
|
</t> |
7095 |
|
</list> |
7096 |
|
</t> |
7097 |
<t>engine_name = |
<t>engine_name = |
7098 |
<list> |
<list> |
7099 |
<t>string |
<t>string |
7102 |
</t> |
</t> |
7103 |
<t>filename = |
<t>filename = |
7104 |
<list> |
<list> |
7105 |
<t>stringval |
<t>path |
7106 |
|
</t> |
7107 |
|
</list> |
7108 |
|
</t> |
7109 |
|
<t>db_path = |
7110 |
|
<list> |
7111 |
|
<t>path |
7112 |
</t> |
</t> |
7113 |
</list> |
</list> |
7114 |
</t> |
</t> |
7115 |
<t>map_name = |
<t>map_name = |
7116 |
<list> |
<list> |
7117 |
<t>stringval |
<t>stringval_escaped |
7118 |
</t> |
</t> |
7119 |
</list> |
</list> |
7120 |
</t> |
</t> |
7121 |
<t>entry_name = |
<t>entry_name = |
7122 |
<list> |
<list> |
7123 |
<t>stringval |
<t>stringval_escaped |
7124 |
|
</t> |
7125 |
|
</list> |
7126 |
|
</t> |
7127 |
|
<t>fx_send_name = |
7128 |
|
<list> |
7129 |
|
<t>stringval_escaped |
7130 |
</t> |
</t> |
7131 |
</list> |
</list> |
7132 |
</t> |
</t> |
7138 |
</t> |
</t> |
7139 |
</list> |
</list> |
7140 |
</t> |
</t> |
7141 |
|
|
7142 |
<t>param_val = |
<t>param_val = |
7143 |
<list> |
<list> |
7144 |
<t>string |
<t>string |
7151 |
</t> |
</t> |
7152 |
</list> |
</list> |
7153 |
</t> |
</t> |
7154 |
|
<t>query_val_list = |
7155 |
|
<list> |
7156 |
|
<t>string '=' query_val |
7157 |
|
</t> |
7158 |
|
<t>/ query_val_list SP string '=' query_val |
7159 |
|
</t> |
7160 |
|
</list> |
7161 |
|
</t> |
7162 |
|
<t>query_val = |
7163 |
|
<list> |
7164 |
|
<t>text_escaped |
7165 |
|
</t> |
7166 |
|
<t>/ stringval_escaped |
7167 |
|
</t> |
7168 |
|
</list> |
7169 |
|
</t> |
7170 |
|
<t>scan_mode = |
7171 |
|
<list> |
7172 |
|
<t>RECURSIVE |
7173 |
|
</t> |
7174 |
|
<t>/ NON_RECURSIVE |
7175 |
|
</t> |
7176 |
|
<t>/ FLAT |
7177 |
|
</t> |
7178 |
|
</list> |
7179 |
|
</t> |
7180 |
|
|
7181 |
<!-- GRAMMAR_BNF_END - do NOT delete or modify this line !!! --> |
<!-- GRAMMAR_BNF_END - do NOT delete or modify this line !!! --> |
7182 |
|
|
7183 |
|
<section title="Character Set and Escape Sequences" anchor="character_set"> |
7184 |
|
<t>Older versions of this protocol up to and including v1.1 only |
7185 |
|
supported the standard ASCII character set (ASCII code 0 - 127) |
7186 |
|
<xref target="RFC20"/>, all younger versions of this protocol |
7187 |
|
however support the Extended ASCII character set (ASCII code |
7188 |
|
0 - 255). The same group of younger protocols also support |
7189 |
|
escape sequences, but only for certain, explicitly declared |
7190 |
|
parts of the protocol. The supported escape sequences are |
7191 |
|
defined as follows:</t> |
7192 |
|
<texttable> |
7193 |
|
<ttcol>ASCII Character Sequence</ttcol> |
7194 |
|
<ttcol>Translated into (Name)</ttcol> |
7195 |
|
<c>\n</c> <c>new line</c> |
7196 |
|
<c>\r</c> <c>carriage return</c> |
7197 |
|
<c>\f</c> <c>form feed</c> |
7198 |
|
<c>\t</c> <c>horizontal tab</c> |
7199 |
|
<c>\v</c> <c>vertical tab</c> |
7200 |
|
<c>\'</c> <c>apostrophe</c> |
7201 |
|
<c>\"</c> <c>quotation mark</c> |
7202 |
|
<c>\\</c> <c>backslash</c> |
7203 |
|
<c>\OOO</c> <c>three digit octal ASCII code of the character</c> |
7204 |
|
<c>\xHH</c> <c>two digit hex ASCII code of the character</c> |
7205 |
|
</texttable> |
7206 |
|
<t>Notice: due to the transition of certain parts of the |
7207 |
|
protocol which now support escape sequences, a slight backward |
7208 |
|
incompatibility to protocols version v1.1 and younger has been |
7209 |
|
introduced. The only difference is that in parts of the protocol |
7210 |
|
where escape characters are now supported, a backslash characters |
7211 |
|
MUST be escaped as well (that is as double backslash), whereas |
7212 |
|
in the old versions a single backslash was sufficient.</t> |
7213 |
|
|
7214 |
|
<t>The following LSCP commands support escape sequences as part |
7215 |
|
of their filename / path based arguments and / or may contain |
7216 |
|
a filename / path with escape sequences in their response: |
7217 |
|
<list> |
7218 |
|
<t><xref target="LOAD INSTRUMENT">"LOAD INSTRUMENT"</xref></t> |
7219 |
|
<t><xref target="GET CHANNEL INFO">"GET CHANNEL INFO"</xref></t> |
7220 |
|
<t><xref target="MAP MIDI_INSTRUMENT">"MAP MIDI_INSTRUMENT"</xref></t> |
7221 |
|
<t><xref target="GET MIDI_INSTRUMENT INFO">"GET MIDI_INSTRUMENT INFO"</xref></t> |
7222 |
|
<t><xref target="ADD DB_INSTRUMENT_DIRECTORY">"ADD DB_INSTRUMENT_DIRECTORY"</xref></t> |
7223 |
|
<t><xref target="ADD DB_INSTRUMENTS">"ADD DB_INSTRUMENTS"</xref></t> |
7224 |
|
<t><xref target="REMOVE DB_INSTRUMENT_DIRECTORY">"REMOVE DB_INSTRUMENT_DIRECTORY"</xref></t> |
7225 |
|
<t><xref target="REMOVE DB_INSTRUMENT">"REMOVE DB_INSTRUMENT"</xref></t> |
7226 |
|
<t><xref target="GET DB_INSTRUMENT_DIRECTORIES">"GET DB_INSTRUMENT_DIRECTORIES"</xref></t> |
7227 |
|
<t><xref target="LIST DB_INSTRUMENT_DIRECTORIES">"LIST DB_INSTRUMENT_DIRECTORIES"</xref></t> |
7228 |
|
<t><xref target="GET DB_INSTRUMENT_DIRECTORY INFO">"GET DB_INSTRUMENT_DIRECTORY INFO"</xref></t> |
7229 |
|
<t><xref target="GET DB_INSTRUMENTS">"GET DB_INSTRUMENTS"</xref></t> |
7230 |
|
<t><xref target="LIST DB_INSTRUMENTS">"LIST DB_INSTRUMENTS"</xref></t> |
7231 |
|
<t><xref target="GET DB_INSTRUMENT INFO">"GET DB_INSTRUMENT INFO"</xref></t> |
7232 |
|
<t><xref target="SET DB_INSTRUMENT_DIRECTORY NAME">"SET DB_INSTRUMENT_DIRECTORY NAME"</xref></t> |
7233 |
|
<t><xref target="SET DB_INSTRUMENT_DIRECTORY DESCRIPTION">"SET DB_INSTRUMENT_DIRECTORY DESCRIPTION"</xref></t> |
7234 |
|
<t><xref target="SET DB_INSTRUMENT NAME">"SET DB_INSTRUMENT NAME"</xref></t> |
7235 |
|
<t><xref target="SET DB_INSTRUMENT DESCRIPTION">"SET DB_INSTRUMENT DESCRIPTION"</xref></t> |
7236 |
|
<t><xref target="FIND DB_INSTRUMENTS">"FIND DB_INSTRUMENTS"</xref></t> |
7237 |
|
<t><xref target="FIND DB_INSTRUMENT_DIRECTORIES">"FIND DB_INSTRUMENT_DIRECTORIES"</xref></t> |
7238 |
|
<t><xref target="MOVE DB_INSTRUMENT">"MOVE DB_INSTRUMENT"</xref></t> |
7239 |
|
<t><xref target="MOVE DB_INSTRUMENT_DIRECTORY">"MOVE DB_INSTRUMENT_DIRECTORY"</xref></t> |
7240 |
|
<t><xref target="COPY DB_INSTRUMENT">"COPY DB_INSTRUMENT"</xref></t> |
7241 |
|
<t><xref target="COPY DB_INSTRUMENT_DIRECTORY">"COPY DB_INSTRUMENT_DIRECTORY"</xref></t> |
7242 |
|
<t><xref target="FIND LOST DB_INSTRUMENT_FILES">"FIND LOST DB_INSTRUMENT_FILES"</xref></t> |
7243 |
|
<t><xref target="SET DB_INSTRUMENT FILE_PATH">"SET DB_INSTRUMENT FILE_PATH"</xref></t> |
7244 |
|
<t><xref target="GET FILE INSTRUMENTS">"GET FILE INSTRUMENTS"</xref></t> |
7245 |
|
<t><xref target="LIST FILE INSTRUMENTS">"LIST FILE INSTRUMENTS"</xref></t> |
7246 |
|
<t><xref target="GET FILE INSTRUMENT INFO">"GET FILE INSTRUMENT INFO"</xref></t> |
7247 |
|
</list> |
7248 |
|
Note that the forward slash character ('/') has a special meaning in |
7249 |
|
filename / path based arguments: it acts as separator of the nodes in |
7250 |
|
the path, thus if a directory- or filename includes a forward slash |
7251 |
|
(not intended as path node separator), you MUST escape that slash |
7252 |
|
either with the respective hex escape sequence ("\x2f") or with the |
7253 |
|
respective octal escape sequence ("\057"). |
7254 |
|
</t> |
7255 |
|
|
7256 |
|
<t> |
7257 |
|
Note for Windows: file path arguments in LSCP are expected |
7258 |
|
to use forward slashes as directory node separator similar |
7259 |
|
to Unix based operating systems. In contrast to Unix however |
7260 |
|
a Windows typical drive character is expected to be |
7261 |
|
prefixed to the path. That is an original Windows file path |
7262 |
|
like "D:\Sounds\My.gig" would become in LSCP: |
7263 |
|
"D:/Sounds/My.gig". |
7264 |
|
</t> |
7265 |
|
|
7266 |
|
<t> |
7267 |
|
The following LSCP commands even support escape sequences as |
7268 |
|
part of at least one of their text-based arguments (i.e. entity name, |
7269 |
|
description) and / or may contain escape sequences in at least one of |
7270 |
|
their text-based fields in their response: |
7271 |
|
<list> |
7272 |
|
<t><xref target="GET SERVER INFO">"GET SERVER INFO"</xref></t> |
7273 |
|
<t><xref target="GET ENGINE INFO">"GET ENGINE INFO"</xref></t> |
7274 |
|
<t><xref target="GET CHANNEL INFO">"GET CHANNEL INFO"</xref></t> |
7275 |
|
<t><xref target="CREATE FX_SEND">"CREATE FX_SEND"</xref></t> |
7276 |
|
<t><xref target="GET FX_SEND INFO">"GET FX_SEND INFO"</xref></t> |
7277 |
|
<t><xref target="SET FX_SEND NAME">"SET FX_SEND NAME"</xref></t> |
7278 |
|
<t><xref target="GET MIDI_INSTRUMENT INFO">"GET MIDI_INSTRUMENT INFO"</xref></t> |
7279 |
|
<t><xref target="GET MIDI_INSTRUMENT_MAP INFO">"GET MIDI_INSTRUMENT_MAP INFO"</xref></t> |
7280 |
|
<t><xref target="ADD MIDI_INSTRUMENT_MAP">"ADD MIDI_INSTRUMENT_MAP"</xref></t> |
7281 |
|
<t><xref target="MAP MIDI_INSTRUMENT">"MAP MIDI_INSTRUMENT"</xref></t> |
7282 |
|
<t><xref target="SET MIDI_INSTRUMENT_MAP NAME">"SET MIDI_INSTRUMENT_MAP NAME"</xref></t> |
7283 |
|
<t><xref target="GET DB_INSTRUMENT_DIRECTORY INFO">"GET DB_INSTRUMENT_DIRECTORY INFO"</xref></t> |
7284 |
|
<t><xref target="SET DB_INSTRUMENT_DIRECTORY NAME">"SET DB_INSTRUMENT_DIRECTORY NAME"</xref></t> |
7285 |
|
<t><xref target="SET DB_INSTRUMENT_DIRECTORY DESCRIPTION">"SET DB_INSTRUMENT_DIRECTORY DESCRIPTION"</xref></t> |
7286 |
|
<t><xref target="FIND DB_INSTRUMENT_DIRECTORIES">"FIND DB_INSTRUMENT_DIRECTORIES"</xref></t> |
7287 |
|
<t><xref target="GET DB_INSTRUMENT INFO">"GET DB_INSTRUMENT INFO"</xref></t> |
7288 |
|
<t><xref target="SET DB_INSTRUMENT NAME">"SET DB_INSTRUMENT NAME"</xref></t> |
7289 |
|
<t><xref target="SET DB_INSTRUMENT DESCRIPTION">"SET DB_INSTRUMENT DESCRIPTION"</xref></t> |
7290 |
|
<t><xref target="FIND DB_INSTRUMENTS">"FIND DB_INSTRUMENTS"</xref></t> |
7291 |
|
</list> |
7292 |
|
Please note that these lists are manually maintained. If you |
7293 |
|
find a command that also supports escape sequences we forgot to |
7294 |
|
mention here, please report it! |
7295 |
|
</t> |
7296 |
|
</section> |
7297 |
</section> |
</section> |
7298 |
|
|
7299 |
<section title="Events" anchor="events"> |
<section title="Events" anchor="events"> |
7397 |
of sampler channels.</t> |
of sampler channels.</t> |
7398 |
</section> |
</section> |
7399 |
|
|
7400 |
|
<section title="MIDI data on a sampler channel arrived" anchor="SUBSCRIBE CHANNEL_MIDI"> |
7401 |
|
<t>Client may want to be notified when MIDI data arrive on sampler channels on |
7402 |
|
back-end side, by issuing the following command:</t> |
7403 |
|
<t> |
7404 |
|
<list> |
7405 |
|
<t>SUBSCRIBE CHANNEL_MIDI</t> |
7406 |
|
</list> |
7407 |
|
</t> |
7408 |
|
<t>Server will start sending one of the the following notification messages:</t> |
7409 |
|
<t> |
7410 |
|
<list> |
7411 |
|
<t>"NOTIFY:CHANNEL_MIDI:<channel-id> NOTE_ON <note> <velocity>"</t> |
7412 |
|
<t>"NOTIFY:CHANNEL_MIDI:<channel-id> NOTE_OFF <note> <velocity>"</t> |
7413 |
|
</list> |
7414 |
|
</t> |
7415 |
|
<t>where <channel-id> will be replaced by the ID of the sampler channel where the MIDI |
7416 |
|
data arrived. <note> and <velocity> are integer values in the range between |
7417 |
|
0 .. 127, reflecting the analog meaning of the MIDI specification. |
7418 |
|
</t> |
7419 |
|
<t>CAUTION: no guarantee whatsoever will be made that MIDI events are actually all |
7420 |
|
delivered by this mechanism! With other words: events could be lost at any time! |
7421 |
|
This restriction was made to keep the RT-safeness of the backend's MIDI and audio |
7422 |
|
thread unaffected by this feature.</t> |
7423 |
|
</section> |
7424 |
|
|
7425 |
|
<section title="MIDI data on a MIDI input device arrived" anchor="SUBSCRIBE DEVICE_MIDI"> |
7426 |
|
<t>Client may want to be notified when MIDI data arrive on MIDI input devices by issuing the following command:</t> |
7427 |
|
<t> |
7428 |
|
<list> |
7429 |
|
<t>SUBSCRIBE DEVICE_MIDI</t> |
7430 |
|
</list> |
7431 |
|
</t> |
7432 |
|
<t>Server will start sending one of the the following notification messages:</t> |
7433 |
|
<t> |
7434 |
|
<list> |
7435 |
|
<t>"NOTIFY:DEVICE_MIDI:<device-id> <port-id> NOTE_ON <note> <velocity>"</t> |
7436 |
|
<t>"NOTIFY:DEVICE_MIDI:<device-id> <port-id> NOTE_OFF <note> <velocity>"</t> |
7437 |
|
</list> |
7438 |
|
</t> |
7439 |
|
<t>where <device-id> <port-id> will be replaced |
7440 |
|
by the IDs of the respective MIDI input device and the device's MIDI port where the MIDI |
7441 |
|
data arrived. <note> and <velocity> are integer values in the range between |
7442 |
|
0 .. 127, reflecting the analog meaning of the MIDI specification. |
7443 |
|
</t> |
7444 |
|
<t>CAUTION: no guarantee whatsoever will be made that MIDI events are actually all |
7445 |
|
delivered by this mechanism! With other words: events could be lost at any time! |
7446 |
|
This restriction was made to keep the RT-safeness of the backend's MIDI and audio |
7447 |
|
thread unaffected by this feature.</t> |
7448 |
|
</section> |
7449 |
|
|
7450 |
<section title="Number of active voices changed" anchor="SUBSCRIBE VOICE_COUNT"> |
<section title="Number of active voices changed" anchor="SUBSCRIBE VOICE_COUNT"> |
7451 |
<t>Client may want to be notified when the number of voices on the |
<t>Client may want to be notified when the number of voices on the |
7452 |
back-end changes by issuing the following command:</t> |
back-end changes by issuing the following command:</t> |
7458 |
<t>Server will start sending the following notification messages:</t> |
<t>Server will start sending the following notification messages:</t> |
7459 |
<t> |
<t> |
7460 |
<list> |
<list> |
7461 |
<t>"NOTIFY:VOICE_COUNT:<sampler-channel> <voices></t> |
<t>"NOTIFY:VOICE_COUNT:<sampler-channel> <voices>"</t> |
7462 |
</list> |
</list> |
7463 |
</t> |
</t> |
7464 |
<t>where <sampler-channel> will be replaced by the sampler channel the |
<t>where <sampler-channel> will be replaced by the sampler channel the |
7528 |
message is sufficient here.</t> |
message is sufficient here.</t> |
7529 |
</section> |
</section> |
7530 |
|
|
7531 |
|
<section title="Number of effect sends changed" anchor="SUBSCRIBE FX_SEND_COUNT"> |
7532 |
|
<t>Client may want to be notified when the number of effect sends on |
7533 |
|
a particular sampler channel is changed by issuing the following command:</t> |
7534 |
|
<t> |
7535 |
|
<list> |
7536 |
|
<t>SUBSCRIBE FX_SEND_COUNT</t> |
7537 |
|
</list> |
7538 |
|
</t> |
7539 |
|
<t>Server will start sending the following notification messages:</t> |
7540 |
|
<t> |
7541 |
|
<list> |
7542 |
|
<t>"NOTIFY:FX_SEND_COUNT:<channel-id> <fx-sends>"</t> |
7543 |
|
</list> |
7544 |
|
</t> |
7545 |
|
<t>where <channel-id> will be replaced by the numerical ID of the sampler |
7546 |
|
channel, on which the effect sends number is changed and <fx-sends> will |
7547 |
|
be replaced by the new number of effect sends on that channel.</t> |
7548 |
|
</section> |
7549 |
|
|
7550 |
|
<section title="Effect send information changed" anchor="SUBSCRIBE FX_SEND_INFO"> |
7551 |
|
<t>Client may want to be notified when changes were made to effect sends on a |
7552 |
|
a particular sampler channel by issuing the following command:</t> |
7553 |
|
<t> |
7554 |
|
<list> |
7555 |
|
<t>SUBSCRIBE FX_SEND_INFO</t> |
7556 |
|
</list> |
7557 |
|
</t> |
7558 |
|
<t>Server will start sending the following notification messages:</t> |
7559 |
|
<t> |
7560 |
|
<list> |
7561 |
|
<t>"NOTIFY:FX_SEND_INFO:<channel-id> <fx-send-id>"</t> |
7562 |
|
</list> |
7563 |
|
</t> |
7564 |
|
<t>where <channel-id> will be replaced by the numerical ID of the sampler |
7565 |
|
channel, on which an effect send entity is changed and <fx-send-id> will |
7566 |
|
be replaced by the numerical ID of the changed effect send.</t> |
7567 |
|
</section> |
7568 |
|
|
7569 |
<section title="Total number of active voices changed" anchor="SUBSCRIBE TOTAL_VOICE_COUNT"> |
<section title="Total number of active voices changed" anchor="SUBSCRIBE TOTAL_VOICE_COUNT"> |
7570 |
<t>Client may want to be notified when the total number of voices on the |
<t>Client may want to be notified when the total number of voices on the |
7571 |
back-end changes by issuing the following command:</t> |
back-end changes by issuing the following command:</t> |
7577 |
<t>Server will start sending the following notification messages:</t> |
<t>Server will start sending the following notification messages:</t> |
7578 |
<t> |
<t> |
7579 |
<list> |
<list> |
7580 |
<t>"NOTIFY:TOTAL_VOICE_COUNT:<voices></t> |
<t>"NOTIFY:TOTAL_VOICE_COUNT:<voices>"</t> |
7581 |
</list> |
</list> |
7582 |
</t> |
</t> |
7583 |
<t>where <voices> will be replaced by the new number of |
<t>where <voices> will be replaced by the new number of |
7584 |
all currently active voices.</t> |
all currently active voices.</t> |
7585 |
</section> |
</section> |
7586 |
|
|
7587 |
|
<section title="Total number of active disk streams changed" anchor="SUBSCRIBE TOTAL_STREAM_COUNT"> |
7588 |
|
<t>Client may want to be notified when the total number of disk streams on the |
7589 |
|
back-end changes by issuing the following command:</t> |
7590 |
|
<t> |
7591 |
|
<list> |
7592 |
|
<t>SUBSCRIBE TOTAL_STREAM_COUNT</t> |
7593 |
|
</list> |
7594 |
|
</t> |
7595 |
|
<t>Server will start sending the following notification messages:</t> |
7596 |
|
<t> |
7597 |
|
<list> |
7598 |
|
<t>"NOTIFY:TOTAL_STREAM_COUNT:<streams>"</t> |
7599 |
|
</list> |
7600 |
|
</t> |
7601 |
|
<t>where <streams> will be replaced by the new number of |
7602 |
|
all currently active disk streams.</t> |
7603 |
|
</section> |
7604 |
|
|
7605 |
<section title="Number of MIDI instrument maps changed" anchor="SUBSCRIBE MIDI_INSTRUMENT_MAP_COUNT"> |
<section title="Number of MIDI instrument maps changed" anchor="SUBSCRIBE MIDI_INSTRUMENT_MAP_COUNT"> |
7606 |
<t>Client may want to be notified when the number of MIDI instrument maps on the |
<t>Client may want to be notified when the number of MIDI instrument maps on the |
7607 |
back-end changes by issuing the following command:</t> |
back-end changes by issuing the following command:</t> |
7684 |
message is sufficient here.</t> |
message is sufficient here.</t> |
7685 |
</section> |
</section> |
7686 |
|
|
7687 |
<<section title="Miscellaneous and debugging events" anchor="SUBSCRIBE MISCELLANEOUS"> |
<section title="Global settings changed" anchor="SUBSCRIBE GLOBAL_INFO"> |
7688 |
|
<t>Client may want to be notified when changes to the global settings |
7689 |
|
of the sampler were made by issuing the following command:</t> |
7690 |
|
<t> |
7691 |
|
<list> |
7692 |
|
<t>SUBSCRIBE GLOBAL_INFO</t> |
7693 |
|
</list> |
7694 |
|
</t> |
7695 |
|
<t>Server will start sending the following types of notification messages:</t> |
7696 |
|
<t> |
7697 |
|
<list> |
7698 |
|
<t>"NOTIFY:GLOBAL_INFO:VOLUME <volume>" - Notifies that the |
7699 |
|
golbal volume of the sampler is changed, where <volume> will be |
7700 |
|
replaced by the optional dotted floating point value, reflecting the |
7701 |
|
new global volume parameter.</t> |
7702 |
|
</list> |
7703 |
|
</t> |
7704 |
|
</section> |
7705 |
|
|
7706 |
|
<section title="Number of database instrument directories changed" anchor="SUBSCRIBE DB_INSTRUMENT_DIRECTORY_COUNT"> |
7707 |
|
<t>Client may want to be notified when the number of instrument |
7708 |
|
directories in a particular directory in the instruments database |
7709 |
|
is changed by issuing the following command:</t> |
7710 |
|
<t> |
7711 |
|
<list> |
7712 |
|
<t>SUBSCRIBE DB_INSTRUMENT_DIRECTORY_COUNT</t> |
7713 |
|
</list> |
7714 |
|
</t> |
7715 |
|
<t>Server will start sending the following notification messages:</t> |
7716 |
|
<t> |
7717 |
|
<list> |
7718 |
|
<t>"NOTIFY:DB_INSTRUMENT_DIRECTORY_COUNT:<dir-path>"</t> |
7719 |
|
</list> |
7720 |
|
</t> |
7721 |
|
<t>where <dir-path> will be replaced by the absolute path |
7722 |
|
name of the directory in the instruments database, |
7723 |
|
in which the number of directories is changed.</t> |
7724 |
|
<t>Note that when a non-empty directory is removed, this event |
7725 |
|
is not sent for the subdirectories in that directory.</t> |
7726 |
|
</section> |
7727 |
|
|
7728 |
|
<section title="Database instrument directory information changed" anchor="SUBSCRIBE DB_INSTRUMENT_DIRECTORY_INFO"> |
7729 |
|
<t>Client may want to be notified when changes were made to directories |
7730 |
|
in the instruments database by issuing the following command:</t> |
7731 |
|
<t> |
7732 |
|
<list> |
7733 |
|
<t>SUBSCRIBE DB_INSTRUMENT_DIRECTORY_INFO</t> |
7734 |
|
</list> |
7735 |
|
</t> |
7736 |
|
<t>Server will start sending the following notification messages:</t> |
7737 |
|
<t> |
7738 |
|
<list> |
7739 |
|
<t>"NOTIFY:DB_INSTRUMENT_DIRECTORY_INFO:<dir-path>"</t> |
7740 |
|
</list> |
7741 |
|
</t> |
7742 |
|
<t>where <dir-path> will be replaced by the absolute path name |
7743 |
|
of the directory, for which information changes occurred. The front-end will have to send |
7744 |
|
the respective command to actually get the updated directory info. Because these messages |
7745 |
|
will be triggered by LSCP commands issued by other clients rather than real |
7746 |
|
time events happening on the server, it is believed that an empty notification |
7747 |
|
message is sufficient here.</t> |
7748 |
|
<t> |
7749 |
|
<list> |
7750 |
|
<t>"NOTIFY:DB_INSTRUMENT_DIRECTORY_INFO:NAME <old-dir-path> <new-name>"</t> |
7751 |
|
</list> |
7752 |
|
</t> |
7753 |
|
<t>where <old-dir-path> is the old absolute path name of the directory |
7754 |
|
(encapsulated into apostrophes), which name is changes and <new-name> is |
7755 |
|
the new name of the directory, encapsulated into apostrophes.</t> |
7756 |
|
</section> |
7757 |
|
|
7758 |
|
<section title="Number of database instruments changed" anchor="SUBSCRIBE DB_INSTRUMENT_COUNT"> |
7759 |
|
<t>Client may want to be notified when the number of instruments |
7760 |
|
in a particular directory in the instruments database |
7761 |
|
is changed by issuing the following command:</t> |
7762 |
|
<t> |
7763 |
|
<list> |
7764 |
|
<t>SUBSCRIBE DB_INSTRUMENT_COUNT</t> |
7765 |
|
</list> |
7766 |
|
</t> |
7767 |
|
<t>Server will start sending the following notification messages:</t> |
7768 |
|
<t> |
7769 |
|
<list> |
7770 |
|
<t>"NOTIFY:DB_INSTRUMENT_COUNT:<dir-path>"</t> |
7771 |
|
</list> |
7772 |
|
</t> |
7773 |
|
<t>where <dir-path> will be replaced by the absolute path |
7774 |
|
name of the directory in the instruments database, |
7775 |
|
in which the number of instruments is changed.</t> |
7776 |
|
<t>Note that when a non-empty directory is removed, this event |
7777 |
|
is not sent for the instruments in that directory.</t> |
7778 |
|
</section> |
7779 |
|
|
7780 |
|
<section title="Database instrument information changed" anchor="SUBSCRIBE DB_INSTRUMENT_INFO"> |
7781 |
|
<t>Client may want to be notified when changes were made to instruments |
7782 |
|
in the instruments database by issuing the following command:</t> |
7783 |
|
<t> |
7784 |
|
<list> |
7785 |
|
<t>SUBSCRIBE DB_INSTRUMENT_INFO</t> |
7786 |
|
</list> |
7787 |
|
</t> |
7788 |
|
<t>Server will start sending the following notification messages:</t> |
7789 |
|
<t> |
7790 |
|
<list> |
7791 |
|
<t>"NOTIFY:DB_INSTRUMENT_INFO:<instr-path>"</t> |
7792 |
|
</list> |
7793 |
|
</t> |
7794 |
|
<t>where <instr-path> will be replaced by the absolute path name |
7795 |
|
of the instrument, which settings are changed. The front-end will have to send |
7796 |
|
the respective command to actually get the updated directory info. Because these messages |
7797 |
|
will be triggered by LSCP commands issued by other clients rather than real |
7798 |
|
time events happening on the server, it is believed that an empty notification |
7799 |
|
message is sufficient here.</t> |
7800 |
|
<t> |
7801 |
|
<list> |
7802 |
|
<t>"NOTIFY:DB_INSTRUMENT_INFO:NAME <old-instr-path> <new-name>"</t> |
7803 |
|
</list> |
7804 |
|
</t> |
7805 |
|
<t>where <old-instr-path> is the old absolute path name of the instrument |
7806 |
|
(encapsulated into apostrophes), which name is changes and <new-name> is |
7807 |
|
the new name of the instrument, encapsulated into apostrophes.</t> |
7808 |
|
</section> |
7809 |
|
|
7810 |
|
<section title="Database job status information changed" anchor="SUBSCRIBE DB_INSTRUMENTS_JOB_INFO"> |
7811 |
|
<t>Client may want to be notified when the status of particular database |
7812 |
|
instruments job is changed by issuing the following command:</t> |
7813 |
|
<t> |
7814 |
|
<list> |
7815 |
|
<t>SUBSCRIBE DB_INSTRUMENTS_JOB_INFO</t> |
7816 |
|
</list> |
7817 |
|
</t> |
7818 |
|
<t>Server will start sending the following notification messages:</t> |
7819 |
|
<t> |
7820 |
|
<list> |
7821 |
|
<t>"NOTIFY:DB_INSTRUMENTS_JOB_INFO:<job-id>"</t> |
7822 |
|
</list> |
7823 |
|
</t> |
7824 |
|
<t>where <job-id> will be replaced by the numerical ID of the job, |
7825 |
|
which status is changed. The front-end will have to send the respective |
7826 |
|
command to actually get the status info. Because these messages |
7827 |
|
will be triggered by LSCP commands issued by other clients rather than real |
7828 |
|
time events happening on the server, it is believed that an empty notification |
7829 |
|
message is sufficient here.</t> |
7830 |
|
</section> |
7831 |
|
|
7832 |
|
<section title="Miscellaneous and debugging events" anchor="SUBSCRIBE MISCELLANEOUS"> |
7833 |
<t>Client may want to be notified of miscellaneous and debugging events occurring at |
<t>Client may want to be notified of miscellaneous and debugging events occurring at |
7834 |
the server by issuing the following command:</t> |
the server by issuing the following command:</t> |
7835 |
<t> |
<t> |
7907 |
</front> |
</front> |
7908 |
<seriesInfo name="RFC" value="2234" /> |
<seriesInfo name="RFC" value="2234" /> |
7909 |
</reference> |
</reference> |
7910 |
|
<reference anchor="RFC20"> |
7911 |
|
<front> |
7912 |
|
<title>ASCII format for Network Interchange</title> |
7913 |
|
<author> |
7914 |
|
<organization>UCLA</organization> |
7915 |
|
</author> |
7916 |
|
<date year="1969"></date> |
7917 |
|
</front> |
7918 |
|
<seriesInfo name="RFC" value="20" /> |
7919 |
|
</reference> |
7920 |
</references> |
</references> |
7921 |
</back> |
</back> |
7922 |
|
|