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// |
// |
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/**************************************************************************** |
/**************************************************************************** |
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liblscp - LinuxSampler Control Protocol API |
liblscp - LinuxSampler Control Protocol API |
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Copyright (C) 2004, rncbc aka Rui Nuno Capela. All rights reserved. |
Copyright (C) 2004-2005, rncbc aka Rui Nuno Capela. All rights reserved. |
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This library is free software; you can redistribute it and/or |
This library is free software; you can redistribute it and/or |
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modify it under the terms of the GNU Lesser General Public |
modify it under the terms of the GNU Lesser General Public |
133 |
return ret; |
return ret; |
134 |
} |
} |
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136 |
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// Check if last transaction has timed out, in which case |
137 |
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// we'll retry wait and flush for some pending garbage... |
138 |
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if (pClient->iTimeoutCount > 0) { |
139 |
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cchResult = sizeof(achResult); |
140 |
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ret = lscp_client_recv(pClient, achResult, &cchResult, pClient->iTimeout); |
141 |
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if (ret == LSCP_OK) { |
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// We've got rid of timeout trouble (hopefully). |
143 |
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pClient->iTimeoutCount = 0; |
144 |
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} else { |
145 |
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// Things are worse than before. Fake a result message. |
146 |
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iErrno = (int) ret; |
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pszResult = "Failure during flush timeout operation"; |
148 |
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lscp_client_set_result(pClient, pszResult, iErrno); |
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return ret; |
150 |
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} |
151 |
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} |
152 |
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// Send data, and then, wait for the result... |
// Send data, and then, wait for the result... |
154 |
cchQuery = strlen(pszQuery); |
cchQuery = strlen(pszQuery); |
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if (send(pClient->cmd.sock, pszQuery, cchQuery, 0) < cchQuery) { |
if (send(pClient->cmd.sock, pszQuery, cchQuery, 0) < cchQuery) { |
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break; |
break; |
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207 |
case LSCP_TIMEOUT: |
case LSCP_TIMEOUT: |
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// We have trouble... |
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pClient->iTimeoutCount++; |
210 |
// Fake a result message. |
// Fake a result message. |
211 |
pszResult = "Timeout during receive operation"; |
pszResult = "Timeout during receive operation"; |
212 |
iErrno = (int) ret; |
iErrno = (int) ret; |
348 |
--pch; |
--pch; |
349 |
*pch = (char) 0; |
*pch = (char) 0; |
350 |
// Make it official. |
// Make it official. |
351 |
ppszSplit[i++] = lscp_unquote(&pszHead, 0); |
ppszSplit[i] = lscp_unquote(&pszHead, 0); |
352 |
// Do we need to grow? |
// Do we need to grow? |
353 |
if (i >= iSize) { |
if (++i >= iSize) { |
354 |
// Yes, but only grow in chunks. |
// Yes, but only grow in chunks. |
355 |
iSize += LSCP_SPLIT_CHUNK1; |
iSize += LSCP_SPLIT_CHUNK1; |
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// Allocate and copy to new split array. |
// Allocate and copy to new split array. |
415 |
pchHead = lscp_ltrim((char *) pszCsv); |
pchHead = lscp_ltrim((char *) pszCsv); |
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if (*pchHead == (char) 0) |
if (*pchHead == (char) 0) |
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return NULL; |
return NULL; |
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|
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// Initial size is one chunk away. |
// Initial size is one chunk away. |
420 |
iSize = LSCP_SPLIT_CHUNK1; |
iSize = LSCP_SPLIT_CHUNK1; |
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// Allocate and split... |
// Allocate and split... |
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// Pre-advance to next item. |
// Pre-advance to next item. |
437 |
pchHead = pch + cchSeps; |
pchHead = pch + cchSeps; |
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// Make it official. |
// Make it official. |
439 |
piSplit[i++] = atoi(pchHead); |
piSplit[i] = atoi(pchHead); |
440 |
// Do we need to grow? |
// Do we need to grow? |
441 |
if (i >= iSize) { |
if (++i >= iSize) { |
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// Yes, but only grow in chunks. |
// Yes, but only grow in chunks. |
443 |
iSize += LSCP_SPLIT_CHUNK1; |
iSize += LSCP_SPLIT_CHUNK1; |
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// Allocate and copy to new split array. |
// Allocate and copy to new split array. |
600 |
{ |
{ |
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lscp_param_t *pParams; |
lscp_param_t *pParams; |
602 |
int i; |
int i; |
603 |
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|
604 |
if (ppList) { |
if (ppList) { |
605 |
if (*ppList) { |
if (*ppList) { |
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pParams = *ppList; |
pParams = *ppList; |
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lscp_param_t *pNewParams; |
lscp_param_t *pNewParams; |
623 |
int iSize, iNewSize; |
int iSize, iNewSize; |
624 |
int i = 0; |
int i = 0; |
625 |
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|
626 |
if (ppList && *ppList) { |
if (ppList && *ppList) { |
627 |
pParams = *ppList; |
pParams = *ppList; |
628 |
while (pParams[i].key) { |
while (pParams[i].key) { |
641 |
iNewSize = iSize + LSCP_SPLIT_CHUNK1; |
iNewSize = iSize + LSCP_SPLIT_CHUNK1; |
642 |
pNewParams = (lscp_param_t *) malloc(iNewSize * sizeof(lscp_param_t)); |
pNewParams = (lscp_param_t *) malloc(iNewSize * sizeof(lscp_param_t)); |
643 |
for (i = 0; i < iSize; i++) { |
for (i = 0; i < iSize; i++) { |
644 |
pParams[i].key = pParams[i].key; |
pNewParams[i].key = pParams[i].key; |
645 |
pParams[i].value = pParams[i].value; |
pNewParams[i].value = pParams[i].value; |
646 |
} |
} |
647 |
for ( ; i < iNewSize; i++) { |
for ( ; i < iNewSize; i++) { |
648 |
pNewParams[i].key = NULL; |
pNewParams[i].key = NULL; |
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680 |
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//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
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// Server info struct helper functions. |
683 |
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684 |
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void lscp_server_info_init ( lscp_server_info_t *pServerInfo ) |
685 |
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{ |
686 |
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pServerInfo->description = NULL; |
687 |
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pServerInfo->version = NULL; |
688 |
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} |
689 |
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690 |
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void lscp_server_info_free ( lscp_server_info_t *pServerInfo ) |
691 |
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{ |
692 |
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if (pServerInfo->description) |
693 |
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free(pServerInfo->description); |
694 |
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if (pServerInfo->version) |
695 |
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free(pServerInfo->version); |
696 |
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} |
697 |
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698 |
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void lscp_server_info_reset ( lscp_server_info_t *pServerInfo ) |
699 |
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{ |
700 |
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lscp_server_info_free(pServerInfo); |
701 |
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lscp_server_info_init(pServerInfo); |
702 |
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} |
703 |
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704 |
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705 |
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//------------------------------------------------------------------------- |
706 |
// Engine info struct helper functions. |
// Engine info struct helper functions. |
707 |
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708 |
void lscp_engine_info_init ( lscp_engine_info_t *pEngineInfo ) |
void lscp_engine_info_init ( lscp_engine_info_t *pEngineInfo ) |