--- liblscp/trunk/lscp/device.h	2004/07/05 16:26:44	171
+++ liblscp/trunk/lscp/device.h	2006/11/28 22:46:32	952
@@ -2,7 +2,7 @@
 //
 /****************************************************************************
    liblscp - LinuxSampler Control Protocol API
-   Copyright (C) 2004, rncbc aka Rui Nuno Capela. All rights reserved.
+   Copyright (C) 2004-2006, rncbc aka Rui Nuno Capela. All rights reserved.
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
@@ -14,9 +14,9 @@
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
    Lesser General Public License for more details.
 
-   You should have received a copy of the GNU Lesser General Public
-   License along with this library; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+   You should have received a copy of the GNU General Public License along
+   with this program; if not, write to the Free Software Foundation, Inc.,
+   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 *****************************************************************************/
 
@@ -36,11 +36,11 @@
 /** Parameter value type. */
 typedef enum _lscp_type_t
 {
-    LSCP_TYPE_NONE = 0,
-    LSCP_TYPE_BOOL,
-    LSCP_TYPE_INT,
-    LSCP_TYPE_FLOAT,
-    LSCP_TYPE_STRING
+	LSCP_TYPE_NONE = 0,
+	LSCP_TYPE_BOOL,
+	LSCP_TYPE_INT,
+	LSCP_TYPE_FLOAT,
+	LSCP_TYPE_STRING
 
 } lscp_type_t;
 
@@ -48,8 +48,8 @@
 /** Common and simple key/value pair parameter tuple. */
 typedef struct _lscp_param_t
 {
-    char *        key;
-    char *        value;
+	char *        key;
+	char *        value;
 
 } lscp_param_t;
 
@@ -57,16 +57,16 @@
 /** Common parameter info cache struct. */
 typedef struct _lscp_param_info_t
 {
-    lscp_type_t   type;
-    char *        description;
-    int           mandatory;
-    int           fix;
-    int           multiplicity;
-    char **       depends;
-    char *        defaultv;
-    char *        range_min;
-    char *        range_max;
-    char **       possibilities;
+	lscp_type_t   type;
+	char *        description;
+	int           mandatory;
+	int           fix;
+	int           multiplicity;
+	char **       depends;
+	char *        defaultv;
+	char *        range_min;
+	char *        range_max;
+	char **       possibilities;
 
 } lscp_param_info_t;
 
@@ -74,9 +74,9 @@
 /** Common driver type info cache struct. */
 typedef struct _lscp_driver_info_t
 {
-    char *        description;
-    char *        version;
-    char **       parameters;
+	char *        description;
+	char *        version;
+	char **       parameters;
 
 } lscp_driver_info_t;
 
@@ -84,8 +84,8 @@
 /** Common device info cache struct. */
 typedef struct _lscp_device_info_t
 {
-    char *        driver;
-    lscp_param_t *params;
+	char *        driver;
+	lscp_param_t *params;
 
 } lscp_device_info_t;
 
@@ -93,8 +93,8 @@
 /** Common device channel/port info cache struct. */
 typedef struct _lscp_device_port_info_t
 {
-    char *        name;
-    lscp_param_t *params;
+	char *        name;
+	lscp_param_t *params;
 
 } lscp_device_port_info_t;
 
@@ -102,7 +102,8 @@
 //-------------------------------------------------------------------------
 // Audio driver control functions.
 
-const char **           lscp_get_available_audio_drivers(lscp_client_t *pClient);
+int                     lscp_get_available_audio_drivers    (lscp_client_t *pClient);
+const char **           lscp_list_available_audio_drivers   (lscp_client_t *pClient);
 
 lscp_driver_info_t *    lscp_get_audio_driver_info      (lscp_client_t *pClient, const char *pszAudioDriver);
 lscp_param_info_t *     lscp_get_audio_driver_param_info(lscp_client_t *pClient, const char *pszAudioDriver, const char *pszParam, lscp_param_t *pDepList);
@@ -127,7 +128,8 @@
 //-------------------------------------------------------------------------
 // MIDI driver control functions.
 
-const char **           lscp_get_available_midi_drivers (lscp_client_t *pClient);
+int                     lscp_get_available_midi_drivers (lscp_client_t *pClient);
+const char **           lscp_list_available_midi_drivers(lscp_client_t *pClient);
 
 lscp_driver_info_t *    lscp_get_midi_driver_info       (lscp_client_t *pClient, const char *pszMidiDriver);
 lscp_param_info_t *     lscp_get_midi_driver_param_info (lscp_client_t *pClient, const char *pszMidiDriver, const char *pszParam, lscp_param_t *pDepList);
@@ -148,6 +150,11 @@
 lscp_param_info_t *     lscp_get_midi_port_param_info   (lscp_client_t *pClient, int iMidiDevice, int iMidiPort, const char *pszParam);
 lscp_status_t           lscp_set_midi_port_param        (lscp_client_t *pClient, int iMidiDevice, int iMidiPort, lscp_param_t *pParam);
 
+//-------------------------------------------------------------------------
+// Generic parameter list functions.
+
+const char *            lscp_get_param_value            (lscp_param_t *pParams, const char *pszParam);
+
 
 #if defined(__cplusplus)
 }