int isRunning(char *callToken) {
OOH323CallData *call;
if((call = ooFindCallByToken(callToken)))
if (call->Monitor)
return 1;
return 0;
}
OOStkCmdStat ooHangCall(const char* callToken, OOCallClearReason reason, int q931cause)
{
OOStackCommand cmd;
OOH323CallData *call;
if(!callToken)
{
return OO_STKCMD_INVALIDPARAM;
}
if(!(call = ooFindCallByToken(callToken))) {
return OO_STKCMD_INVALIDPARAM;
}
if(call->CmdChan == 0)
{
if(ooCreateCallCmdConnection(call) != OO_OK)
return OO_STKCMD_CONNECTIONERR;
}
memset(&cmd, 0, sizeof(OOStackCommand));
cmd.type = OO_CMD_HANGCALL;
cmd.param1 = (void*) malloc(strlen(callToken)+1);
cmd.param2 = (void*) malloc(sizeof(OOCallClearReason));
cmd.param3 = (void*) malloc(sizeof(int));
if(!cmd.param1 || !cmd.param2 || !cmd.param3)
{
if(cmd.param1) free(cmd.param1); /* Release memory */
if(cmd.param2) free(cmd.param2);
if(cmd.param3) free(cmd.param3);
return OO_STKCMD_MEMERR;
}
strcpy((char*)cmd.param1, callToken);
cmd.plen1 = strlen(callToken);
*((OOCallClearReason*)cmd.param2) = reason;
cmd.plen2 = sizeof(OOCallClearReason);
*(int *)cmd.param3 = q931cause;
cmd.plen3 = sizeof(int);
if(ooWriteCallStackCommand(call, &cmd) != OO_OK)
{
free(cmd.param1);
free(cmd.param2);
free(cmd.param3);
return OO_STKCMD_WRITEERR;
}
free(cmd.param1);
free(cmd.param2);
free(cmd.param3);
return OO_STKCMD_SUCCESS;
}
OOStkCmdStat ooRequestChangeMode(const char *callToken, int isT38Mode)
{
OOStackCommand cmd;
OOH323CallData *call;
if(!callToken)
{
return OO_STKCMD_INVALIDPARAM;
}
if(!(call = ooFindCallByToken(callToken))) {
return OO_STKCMD_INVALIDPARAM;
}
if(call->CmdChan == 0)
{
if(ooCreateCallCmdConnection(call) != OO_OK)
return OO_STKCMD_CONNECTIONERR;
}
memset(&cmd, 0, sizeof(OOStackCommand));
cmd.type = OO_CMD_REQMODE;
cmd.param1 = (void*) malloc(strlen(callToken)+1);
cmd.param2 = (void*) malloc(sizeof(int));
if(!cmd.param1 || !cmd.param2)
{
if(cmd.param1) free(cmd.param1); /* Release memory */
if(cmd.param2) free(cmd.param2);
return OO_STKCMD_MEMERR;
}
strcpy((char*)cmd.param1, callToken);
cmd.plen1 = strlen(callToken);
*((int *) cmd.param2) = isT38Mode;
cmd.plen2 = sizeof(int);
if(ooWriteCallStackCommand(call,&cmd) != OO_OK)
{
free(cmd.param1);
free(cmd.param2);
return OO_STKCMD_WRITEERR;
}
free(cmd.param1);
free(cmd.param2);
return OO_STKCMD_SUCCESS;
}
OOStkCmdStat ooSendDTMFDigit(const char *callToken, const char* dtmf)
{
OOStackCommand cmd;
OOH323CallData *call;
if(!callToken)
{
return OO_STKCMD_INVALIDPARAM;
}
if(!(call = ooFindCallByToken(callToken))) {
return OO_STKCMD_INVALIDPARAM;
}
if(call->CmdChan == 0)
{
if(ooCreateCallCmdConnection(call) != OO_OK)
return OO_STKCMD_CONNECTIONERR;
}
memset(&cmd, 0, sizeof(OOStackCommand));
cmd.type = OO_CMD_SENDDIGIT;
cmd.param1 = (void*) malloc(strlen(callToken)+1);
cmd.param2 = (void*) malloc(strlen(dtmf)+1);
if(!cmd.param1 || !cmd.param2)
{
if(cmd.param1) free(cmd.param1); /* Release memory */
if(cmd.param2) free(cmd.param2);
return OO_STKCMD_MEMERR;
}
strcpy((char*)cmd.param1, callToken);
cmd.plen1 = strlen(callToken);
strcpy((char*)cmd.param2, dtmf);
cmd.plen2 = strlen(dtmf);
if(ooWriteCallStackCommand(call,&cmd) != OO_OK)
{
free(cmd.param1);
free(cmd.param2);
return OO_STKCMD_WRITEERR;
}
free(cmd.param1);
free(cmd.param2);
return OO_STKCMD_SUCCESS;
}
OOStkCmdStat ooSetANI(const char *callToken, const char* ani)
{
OOStackCommand cmd;
OOH323CallData *call;
if(!callToken)
{
return OO_STKCMD_INVALIDPARAM;
}
if(!(call = ooFindCallByToken(callToken))) {
return OO_STKCMD_INVALIDPARAM;
}
if(call->CmdChan == 0)
{
if(ooCreateCallCmdConnection(call) != OO_OK)
return OO_STKCMD_CONNECTIONERR;
}
memset(&cmd, 0, sizeof(OOStackCommand));
cmd.type = OO_CMD_SETANI;
cmd.param1 = ast_malloc(strlen(callToken)+1);
cmd.param2 = ast_malloc(strlen(ani)+1);
if(!cmd.param1 || !cmd.param2)
{
if(cmd.param1) ast_free(cmd.param1); /* Release memory */
if(cmd.param2) ast_free(cmd.param2);
return OO_STKCMD_MEMERR;
}
strcpy((char*)cmd.param1, callToken);
cmd.plen1 = strlen(callToken);
strcpy((char*)cmd.param2, ani);
cmd.plen2 = strlen(ani);
if(ooWriteCallStackCommand(call,&cmd) != OO_OK)
{
ast_free(cmd.param1);
ast_free(cmd.param2);
return OO_STKCMD_WRITEERR;
}
ast_free(cmd.param1);
ast_free(cmd.param2);
return OO_STKCMD_SUCCESS;
}
OOStkCmdStat ooManualProgress(const char *callToken)
{
OOStackCommand cmd;
OOH323CallData *call;
if(!callToken)
{
return OO_STKCMD_INVALIDPARAM;
}
if(!(call = ooFindCallByToken(callToken))) {
return OO_STKCMD_INVALIDPARAM;
}
if(call->CmdChan == 0)
{
if(ooCreateCallCmdConnection(call) != OO_OK)
return OO_STKCMD_CONNECTIONERR;
}
if (call->h225version < 4)
return OO_STKCMD_SUCCESS;
memset(&cmd, 0, sizeof(OOStackCommand));
cmd.type = OO_CMD_MANUALPROGRESS;
cmd.param1 = (void*) malloc(strlen(callToken)+1);
if(!cmd.param1)
{
return OO_STKCMD_MEMERR;
}
strcpy((char*)cmd.param1, callToken);
cmd.plen1 = strlen(callToken);
if(ooWriteCallStackCommand(call, &cmd) != OO_OK)
{
free(cmd.param1);
return OO_STKCMD_WRITEERR;
}
free(cmd.param1);
return OO_STKCMD_SUCCESS;
}
OOStkCmdStat ooAnswerCall(const char *callToken)
{
OOStackCommand cmd;
OOH323CallData *call;
if(!callToken)
{
return OO_STKCMD_INVALIDPARAM;
}
if(!(call = ooFindCallByToken(callToken))) {
return OO_STKCMD_INVALIDPARAM;
}
if(call->CmdChan == 0)
{
if(ooCreateCallCmdConnection(call) != OO_OK)
return OO_STKCMD_CONNECTIONERR;
}
memset(&cmd, 0, sizeof(OOStackCommand));
cmd.type = OO_CMD_ANSCALL;
cmd.param1 = ast_malloc(strlen(callToken)+1);
if(!cmd.param1)
{
return OO_STKCMD_MEMERR;
}
strcpy((char*)cmd.param1, callToken);
cmd.plen1 = strlen(callToken);
if(ooWriteCallStackCommand(call, &cmd) != OO_OK)
{
ast_free(cmd.param1);
return OO_STKCMD_WRITEERR;
}
ast_free(cmd.param1);
return OO_STKCMD_SUCCESS;
}
OOStkCmdStat ooRunCall
(const char* dest, char* callToken, size_t bufsiz, ooCallOptions *opts)
{
OOStackCommand cmd;
OOH323CallData *call;
if(!callToken)
{
return OO_STKCMD_INVALIDPARAM;
}
if(!(call = ooFindCallByToken(callToken))) {
return OO_STKCMD_INVALIDPARAM;
}
if(call->CmdChan == 0)
{
if(ooCreateCallCmdConnection(call) != OO_OK)
return OO_STKCMD_CONNECTIONERR;
}
if(!callToken)
return OO_STKCMD_INVALIDPARAM;
memset(&cmd, 0, sizeof(OOStackCommand));
cmd.type = OO_CMD_MAKECALL;
cmd.param1 = (void*) malloc(strlen(dest)+1);
if(!cmd.param1)
{
return OO_STKCMD_MEMERR;
}
strcpy((char*)cmd.param1, dest);
cmd.plen1 = strlen(dest);
cmd.param2 = (void*) malloc(strlen(callToken)+1);
if(!cmd.param2)
{
free(cmd.param1);
return OO_STKCMD_MEMERR;
}
strcpy((char*)cmd.param2, callToken);
cmd.plen2 = strlen(callToken);
if(!opts)
{
cmd.param3 = 0;
}
else {
cmd.param3 = (void*) malloc(sizeof(ooCallOptions));
if(!cmd.param3)
{
free(cmd.param1);
free(cmd.param2);
return OO_STKCMD_MEMERR;
}
memcpy((void*)cmd.param3, opts, sizeof(ooCallOptions));
cmd.plen3 = sizeof(ooCallOptions);
}
if(ooWriteCallStackCommand(call, &cmd) != OO_OK)
{
free(cmd.param1);
free(cmd.param2);
if(cmd.param3) free(cmd.param3);
return OO_STKCMD_WRITEERR;
}
free(cmd.param1);
free(cmd.param2);
if(cmd.param3) free(cmd.param3);
return OO_STKCMD_SUCCESS;
}
OOStkCmdStat ooUpdateLogChannels(const char *callToken, const char* localIP, int port)
{
OOStackCommand cmd;
OOH323CallData *call;
if (!callToken) {
return OO_STKCMD_INVALIDPARAM;
}
if (!(call = ooFindCallByToken(callToken))) {
return OO_STKCMD_INVALIDPARAM;
}
if (localIP == NULL) {
return OO_STKCMD_INVALIDPARAM;
}
if (call->CmdChan == 0) {
if (ooCreateCallCmdConnection(call) != OO_OK) {
return OO_STKCMD_CONNECTIONERR;
}
}
memset(&cmd, 0, sizeof(OOStackCommand));
cmd.type = OO_CMD_UPDLC;
cmd.param1 = ast_malloc(strlen(callToken) + 1);
cmd.param2 = ast_malloc(strlen(localIP) + 1);
cmd.param3 = ast_malloc(sizeof(int) + 1);
if (!cmd.param1 || !cmd.param2 || !cmd.param3) {
if (cmd.param1) {
ast_free(cmd.param1); /* Release memory */
}
if (cmd.param2) {
ast_free(cmd.param2);
}
if (cmd.param3) {
ast_free(cmd.param3);
}
return OO_STKCMD_MEMERR;
}
strcpy((char*)cmd.param1, callToken);
cmd.plen1 = strlen(callToken);
strcpy((char*)cmd.param2, localIP);
cmd.plen2 = strlen(localIP);
*((int *)cmd.param3) = port;
cmd.plen3 = sizeof(int) + 1;
if (ooWriteCallStackCommand(call, &cmd) != OO_OK) {
ast_free(cmd.param1);
ast_free(cmd.param2);
ast_free(cmd.param3);
return OO_STKCMD_WRITEERR;
}
ast_free(cmd.param1);
ast_free(cmd.param2);
ast_free(cmd.param3);
return OO_STKCMD_SUCCESS;
}
int ooReadAndProcessStackCommand()
{
OOH323CallData *pCall = NULL;
unsigned char buffer[MAXMSGLEN];
int i, recvLen = 0;
OOStackCommand cmd;
memset(&cmd, 0, sizeof(OOStackCommand));
ast_mutex_lock(&gCmdChanLock);
recvLen = read(gH323ep.cmdSock, buffer, MAXMSGLEN);
ast_mutex_unlock(&gCmdChanLock);
if(recvLen <= 0)
{
OOTRACEERR1("Error:Failed to read CMD message\n");
return OO_FAILED;
}
for(i=0; (int)(i+sizeof(OOStackCommand)) <= recvLen; i += sizeof(OOStackCommand))
{
memcpy(&cmd, buffer+i, sizeof(OOStackCommand));
if(cmd.type == OO_CMD_NOOP)
continue;
if(gH323ep.gkClient && gH323ep.gkClient->state != GkClientRegistered && cmd.type != OO_CMD_STOPMONITOR)
{
OOTRACEINFO1("Ignoring stack command as Gk Client is not registered"
" yet\n");
}
else {
switch(cmd.type) {
case OO_CMD_MAKECALL:
OOTRACEINFO2("Processing MakeCall command %s\n",
(char*)cmd.param2);
ooH323NewCall ((char*)cmd.param2);
break;
case OO_CMD_MANUALPROGRESS:
pCall = ooFindCallByToken((char*)cmd.param1);
if(!pCall) {
OOTRACEINFO2("Call \"%s\" does not exist\n",
(char*)cmd.param1);
OOTRACEINFO1("Call migth be cleared/closed\n");
}
else {
ooSendProgress(ooFindCallByToken((char*)cmd.param1));
}
break;
case OO_CMD_MANUALRINGBACK:
if(OO_TESTFLAG(gH323ep.flags, OO_M_MANUALRINGBACK))
{
pCall = ooFindCallByToken((char*)cmd.param1);
if(!pCall) {
OOTRACEINFO2("Call \"%s\" does not exist\n",
(char*)cmd.param1);
OOTRACEINFO1("Call migth be cleared/closed\n");
}
else {
ooSendAlerting(ooFindCallByToken((char*)cmd.param1));
if(OO_TESTFLAG(gH323ep.flags, OO_M_AUTOANSWER)) {
ooSendConnect(ooFindCallByToken((char*)cmd.param1));
}
}
}
break;
case OO_CMD_ANSCALL:
pCall = ooFindCallByToken((char*)cmd.param1);
if(!pCall) {
OOTRACEINFO2("Call \"%s\" does not exist\n",
(char*)cmd.param1);
OOTRACEINFO1("Call might be cleared/closed\n");
}
else {
OOTRACEINFO2("Processing Answer Call command for %s\n",
(char*)cmd.param1);
ooSendConnect(pCall);
}
break;
case OO_CMD_FWDCALL:
OOTRACEINFO3("Forwarding call %s to %s\n", (char*)cmd.param1,
(char*)cmd.param2);
ooH323ForwardCall((char*)cmd.param1, (char*)cmd.param2);
break;
case OO_CMD_HANGCALL:
OOTRACEINFO3("Processing Hang call command %s with q931 cause %d\n",
(char*)cmd.param1, *(int *) cmd.param3);
ooH323HangCall((char*)cmd.param1,
*(OOCallClearReason*)cmd.param2, *(int *) cmd.param3);
break;
case OO_CMD_SENDDIGIT:
pCall = ooFindCallByToken((char*)cmd.param1);
if(!pCall) {
OOTRACEERR2("ERROR:Invalid calltoken %s\n",
(char*)cmd.param1);
break;
}
if(pCall->jointDtmfMode & OO_CAP_DTMF_H245_alphanumeric) {
ooSendH245UserInputIndication_alphanumeric(
pCall, (const char*)cmd.param2);
}
else if(pCall->jointDtmfMode & OO_CAP_DTMF_H245_signal) {
ooSendH245UserInputIndication_signal(
pCall, (const char*)cmd.param2);
}
else {
ooQ931SendDTMFAsKeyPadIE(pCall, (const char*)cmd.param2);
}
break;
case OO_CMD_STOPMONITOR:
OOTRACEINFO1("Processing StopMonitor command\n");
ooStopMonitorCalls();
break;
default: OOTRACEERR1("ERROR:Unknown command\n");
}
}
if(cmd.param1) free(cmd.param1);
if(cmd.param2) free(cmd.param2);
if(cmd.param3) free(cmd.param3);
}
return OO_OK;
}
