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integrating term/context alloc/delete api to megaco command handler code

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This commit is contained in:
Kapil 2012-07-23 15:24:43 -04:00
parent 63c53a858b
commit d7e4b509b6
6 changed files with 377 additions and 195 deletions
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41
src/mod/endpoints/mod_media_gateway/media_gateway.c
View File

@ -167,6 +167,7 @@ mg_termination_t *megaco_choose_termination(megaco_profile_t *profile, const cha
term->pool = pool;
term->type = termtype;
term->active_events = NULL;
term->profile = profile;
if (termtype == MG_TERM_RTP) {
/* Fill in local address and reserve an rtp port */
@ -212,6 +213,23 @@ void megaco_termination_destroy(mg_termination_t *term)
switch_core_destroy_memory_pool(&term->pool);
}
switch_status_t megaco_context_is_term_present(mg_context_t *ctx, mg_termination_t *term)
{
switch_assert(ctx != NULL);
switch_assert(term != NULL);
if (ctx->terminations[0] && (term == ctx->terminations[0])) {
return SWITCH_STATUS_SUCCESS;
}
if (ctx->terminations[1] && (term == ctx->terminations[1])) {
return SWITCH_STATUS_SUCCESS;
}
return SWITCH_STATUS_FALSE;
}
switch_status_t megaco_context_add_termination(mg_context_t *ctx, mg_termination_t *term)
{
@ -247,6 +265,21 @@ switch_status_t megaco_context_add_termination(mg_context_t *ctx, mg_termination
}
switch_status_t megaco_context_sub_all_termination(mg_context_t *ctx)
{
switch_assert(ctx != NULL);
/* Channels will automatically go to park once the bridge ends */
if (ctx->terminations[0]) {
megaco_termination_destroy(ctx->terminations[0]);
ctx->terminations[0] = NULL;
} else if (ctx->terminations[1]) {
megaco_termination_destroy(ctx->terminations[1]);
}
return SWITCH_STATUS_SUCCESS;
}
switch_status_t megaco_context_sub_termination(mg_context_t *ctx, mg_termination_t *term)
{
switch_assert(ctx != NULL);
@ -315,7 +348,8 @@ mg_context_t *megaco_get_context(megaco_profile_t *profile, uint32_t context_id)
mg_context_t *megaco_choose_context(megaco_profile_t *profile)
{
mg_context_t *ctx;
int i = 0x0;;
int i = 0x0;
int j = 0x0;
switch_thread_rwlock_wrlock(profile->contexts_rwlock);
/* Try the next one */
@ -332,7 +366,10 @@ mg_context_t *megaco_choose_context(megaco_profile_t *profile)
ctx = malloc(sizeof *ctx);
ctx->context_id = profile->next_context_id;
ctx->profile = profile;
for(j = 0; j< MG_CONTEXT_MAX_TERMS; j++){
ctx->terminations[j] = NULL;
}
if (!profile->contexts[i]) {
profile->contexts[i] = ctx;
} else {

517
src/mod/endpoints/mod_media_gateway/media_gateway_cmd_handler.c
View File

@ -319,26 +319,16 @@ switch_status_t handle_mg_add_cmd(megaco_profile_t* mg_profile, MgMgcoCommand *i
MgMgcoTermIdLst* termLst;
int err_code;
int is_rtp = 0x00;
char rtp_term_name[32];
MgMgcoAmmReq *cmd = &inc_cmd->u.mgCmdInd[0]->cmd.u.add;
U32 txn_id = inc_cmd->transId.val;
mg_termination_t* term = NULL;
MgMgcoMediaDesc* inc_med_desc;
MgMgcoAudRetParm *desc;
mg_context_t* mg_ctxt;
MgMgcoStreamDesc *stream;
MgMgcoLocalDesc *local;
MgMgcoRemoteDesc* remote;
CmSdpInfoSet *psdp;
CmSdpInfoSet *prsdp;
char* ipAddress = "192.168.1.1";
/* TODO - Kapil dummy line , will need to add with proper code */
inc_med_desc = &cmd->dl.descs[0]->u.media;
memset(&rtp_term_name[0], 0, 32);
/********************************************************************/
ctxtId = &inc_cmd->contextId;
termLst = mg_get_term_id_list(inc_cmd);
@ -367,6 +357,12 @@ switch_status_t handle_mg_add_cmd(megaco_profile_t* mg_profile, MgMgcoCommand *i
mg_ctxt = megaco_choose_context(mg_profile);
if(NULL == mg_ctxt){
mg_util_set_err_string(&errTxt, " Resource Failure ");
err_code = MGT_MGCO_RSP_CODE_RSRC_ERROR;
goto error;
}
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_INFO," Allocated Context[%p] with context_id[%d]\n", (void*)mg_ctxt, mg_ctxt->context_id);
/* fill Trillium Context structure with allocated context */
@ -383,15 +379,34 @@ switch_status_t handle_mg_add_cmd(megaco_profile_t* mg_profile, MgMgcoCommand *i
if ((NOTPRSNT != termId->type.pres) &&
(MGT_TERMID_CHOOSE == termId->type.val)){
term = megaco_choose_termination(mg_profile, "RTP"); /* TODO - RTP string has be configured one */
if(NULL == term){
mg_util_set_err_string(&errTxt, " Resource Failure ");
err_code = MGT_MGCO_RSP_CODE_RSRC_ERROR;
goto error;
}
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_INFO," Allocated Termination[%p] with term name[%s]\n", (void*)term, term->name);
is_rtp = 0x01;
strcpy(rtp_term_name,"rtp/1");
/* TODO - Matt */
/* allocate rtp term and associated the same to context */
/********************************************************************/
}else{ /* Physical termination */
/* TODO - Matt - associate physical termination to context */
/* get physical termination */
}
/********************************************************************/
/* associate physical termination to context */
if(SWITCH_STATUS_FALSE == megaco_context_add_termination(mg_ctxt, term)){
mg_util_set_err_string(&errTxt, " Resource Failure ");
err_code = MGT_MGCO_RSP_CODE_RSRC_ERROR;
goto error;
}
/********************************************************************/
ret = mg_prc_descriptors(mg_profile, inc_cmd, term);
@ -458,7 +473,7 @@ switch_status_t handle_mg_add_cmd(megaco_profile_t* mg_profile, MgMgcoCommand *i
}
out_termId = rsp.u.mgCmdRsp[0]->u.add.termIdLst.terms[rsp.u.mgCmdRsp[0]->u.add.termIdLst.num.val-1];
mg_fill_mgco_termid(out_termId, (char*)rtp_term_name, strlen((char*)rtp_term_name), &rsp.u.mgCmdRsp[0]->memCp);
mg_fill_mgco_termid(out_termId, (char*)term->name, strlen((char*)term->name), &rsp.u.mgCmdRsp[0]->memCp);
}
/* Whatever Media descriptor we have received, we can copy that and then
@ -480,168 +495,179 @@ switch_status_t handle_mg_add_cmd(megaco_profile_t* mg_profile, MgMgcoCommand *i
desc->type.val = MGT_MEDIADESC;
mgUtlCpyMgMgcoMediaDesc(&desc->u.media, inc_med_desc, &rsp.u.mgCmdRsp[0]->memCp);
#if 0
{
/* Most probably we need to add local descriptor */
MgMgcoStreamDesc *stream;
MgMgcoLocalDesc *local;
MgMgcoRemoteDesc* remote;
CmSdpInfoSet *psdp;
CmSdpInfoSet *prsdp;
char* ipAddress = "192.168.1.1";
/* TODO - considering only one descriptor*/
stream = &desc->u.media.parms[0]->u.stream;
stream->pres.pres = PRSNT_NODEF;
stream->sl.pres.pres = PRSNT_NODEF;
local = &stream->sl.local;
remote = &stream->sl.remote;
/* Most probably we need to add local descriptor */
if(!local->pres.pres) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, " Local stream media not present adding it \n");
/* allocating mem for local descriptor */
if (mgUtlGrowList((void ***)&desc->u.media.parms, sizeof(MgMgcoMediaPar),
&desc->u.media.num, &rsp.u.mgCmdRsp[0]->memCp) != ROK)
{
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_ERROR,"Grow List failed\n");
return SWITCH_STATUS_FALSE;
}
desc->u.media.parms[desc->u.media.num.val-1]->type.pres = PRSNT_NODEF;
desc->u.media.parms[desc->u.media.num.val-1]->type.val = MGT_MEDIAPAR_STRPAR;
stream = &desc->u.media.parms[desc->u.media.num.val-1]->u.stream;
/* TODO - considering only one descriptor*/
stream = &desc->u.media.parms[0]->u.stream;
stream->pres.pres = PRSNT_NODEF;
stream->pres.val = 0x01;
stream->sl.pres.pres = PRSNT_NODEF;
stream->sl.pres.val = 0x01;
local = &stream->sl.local;
remote = &stream->sl.remote;
memcpy(&stream->streamId, &desc->u.media.parms[0]->u.stream.streamId, sizeof(MgMgcoStreamId));
if(!local->pres.pres) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_INFO, " Local stream media not present adding it \n");
local->pres.pres = PRSNT_NODEF;
psdp = &(local->sdp);
prsdp = &(remote->sdp);
if (mgUtlGrowList((void ***)&psdp->info, sizeof(CmSdpInfo),
&psdp->numComp, &rsp.u.mgCmdRsp[0]->memCp) != ROK)
{
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_ERROR,"Grow List failed\n");
return SWITCH_STATUS_FALSE;
}
psdp->info[0]->pres.pres = PRSNT_NODEF;
/* fill version */
/*memcpy(&psdp->info[0]->ver, &prsdp->info[0]->ver, sizeof(TknU16)); */
MG_INIT_TOKEN_VALUE(&(psdp->info[0]->ver),1);
/* fill orig */
MG_SET_TKNSTROSXL(psdp->info[0]->orig.orig.usrName, 1, "-",
&rsp.u.mgCmdRsp[0]->memCp);
MG_SET_TKNSTROSXL(psdp->info[0]->orig.orig.sessId, 1, "0",
&rsp.u.mgCmdRsp[0]->memCp);
MG_SET_TKNSTROSXL(psdp->info[0]->orig.orig.sessVer, 1, "0",
&rsp.u.mgCmdRsp[0]->memCp);
MG_SET_VAL_PRES( (psdp->info[0]->orig.orig.sdpAddr.netType.type),
CM_SDP_NET_TYPE_IN);
MG_SET_VAL_PRES( (psdp->info[0]->orig.orig.sdpAddr.addrType),
CM_SDP_ADDR_TYPE_IPV4);
MG_SET_VAL_PRES( (psdp->info[0]->orig.orig.sdpAddr.u.ip4.addrType),
CM_SDP_IPV4_IP_UNI);
MG_SET_VAL_PRES( (psdp->info[0]->orig.orig.sdpAddr.u.ip4.addrType),
CM_SDP_IPV4_IP_UNI);
MG_SET_VAL_PRES( (psdp->info[0]->orig.orig.sdpAddr.u.ip4.u.ip.b[0]),
ipAddress[0]);
MG_SET_VAL_PRES( (psdp->info[0]->orig.orig.sdpAddr.u.ip4.u.ip.b[1]),
ipAddress[1]);
MG_SET_VAL_PRES( (psdp->info[0]->orig.orig.sdpAddr.u.ip4.u.ip.b[2]),
ipAddress[2]);
MG_SET_VAL_PRES( (psdp->info[0]->orig.orig.sdpAddr.u.ip4.u.ip.b[3]),
ipAddress[3]);
/* fill session name */
/*memcpy(&psdp->info[0]->sessName, &prsdp->info[0]->sessName, sizeof(TknStrOSXL));*/
MG_SET_TKNSTROSXL(psdp->info[0]->sessName, 1, "-",&rsp.u.mgCmdRsp[0]->memCp);
/* fill info */
MG_SET_VAL_PRES( (psdp->info[0]->conn.u.ip4.u.uniIp.b[0]), ipAddress[0]);
MG_SET_VAL_PRES( (psdp->info[0]->conn.u.ip4.u.uniIp.b[1]), ipAddress[1]);
MG_SET_VAL_PRES( (psdp->info[0]->conn.u.ip4.u.uniIp.b[2]), ipAddress[2]);
MG_SET_VAL_PRES( (psdp->info[0]->conn.u.ip4.u.uniIp.b[3]), ipAddress[3]);
/* Fill the SDP Connection Info */
/* "c=" line - ipaddress */
/*memcpy(&psdp->info[0]->conn, &prsdp->info[0]->conn, sizeof(CmSdpConn));*/
/* fill media descriptors */
{
CmSdpMediaDescSet* med = &psdp->info[0]->mediaDescSet;
CmSdpMediaDesc* media;
if (mgUtlGrowList((void ***)&med->mediaDesc, sizeof(CmSdpMediaDesc),
&med->numComp, &rsp.u.mgCmdRsp[0]->memCp) != ROK)
/* allocating mem for local descriptor */
if (mgUtlGrowList((void ***)&desc->u.media.parms, sizeof(MgMgcoMediaPar),
&desc->u.media.num, &rsp.u.mgCmdRsp[0]->memCp) != ROK)
{
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_ERROR,"Grow List failed\n");
return SWITCH_STATUS_FALSE;
}
media = med->mediaDesc[0];
MG_INIT_TOKEN_VALUE(&(media->pres),1);
/* Fill CmSdpMediaField */
MG_INIT_TOKEN_VALUE(&(media->field.pres),1);
MG_INIT_TOKEN_VALUE(&(media->field.mediaType),CM_SDP_MEDIA_AUDIO);
MG_INIT_TOKEN_VALUE(&(media->field.id.type),CM_SDP_VCID_PORT);
MG_INIT_TOKEN_VALUE(&(media->field.id.u.port.type),CM_SDP_PORT_INT);
MG_INIT_TOKEN_VALUE(&(media->field.id.u.port.u.portInt.pres),1);
MG_INIT_TOKEN_VALUE(&(media->field.id.u.port.u.portInt.port.type),
CM_SDP_SPEC);
MG_INIT_TOKEN_VALUE(&(media->field.id.u.port.u.portInt.port.val), 2904);
desc->u.media.parms[desc->u.media.num.val-1]->type.pres = PRSNT_NODEF;
desc->u.media.parms[desc->u.media.num.val-1]->type.val = MGT_MEDIAPAR_STRPAR;
MG_INIT_TOKEN_VALUE(&(media->field.par.numProtFmts),1);
MG_GETMEM((media->field.par.pflst),1*sizeof(CmSdpMedProtoFmts*),&rsp.u.mgCmdRsp[0]->memCp, ret);
MG_GETMEM((media->field.par.pflst[0]),sizeof(CmSdpMedProtoFmts),&rsp.u.mgCmdRsp[0]->memCp, ret);
MG_INIT_TOKEN_VALUE(&(media->field.par.pflst[0]->prot.type),
CM_SDP_MEDIA_PROTO_RTP)
MG_INIT_TOKEN_VALUE(&(media->field.par.pflst[0]->prot.u.subtype.type),
CM_SDP_PROTO_RTP_AVP);
MG_INIT_TOKEN_VALUE(&(media->field.par.pflst[0]->protType),
CM_SDP_MEDIA_PROTO_RTP);
stream = &desc->u.media.parms[desc->u.media.num.val-1]->u.stream;
stream->pres.pres = PRSNT_NODEF;
stream->pres.val = 0x01;
stream->sl.pres.pres = PRSNT_NODEF;
stream->sl.pres.val = 0x01;
local = &stream->sl.local;
remote = &stream->sl.remote;
memcpy(&stream->streamId, &desc->u.media.parms[0]->u.stream.streamId, sizeof(MgMgcoStreamId));
MG_INIT_TOKEN_VALUE(&(media->field.par.pflst[0]->u.rtp.num),1);
local->pres.pres = PRSNT_NODEF;
psdp = &(local->sdp);
prsdp = &(remote->sdp);
MG_GETMEM((media->field.par.pflst[0]->u.rtp.fmts),
1*sizeof(CmSdpU8OrNil *), &rsp.u.mgCmdRsp[0]->memCp, ret);
MG_GETMEM((media->field.par.pflst[0]->u.rtp.fmts[0]),
sizeof(CmSdpU8OrNil), &rsp.u.mgCmdRsp[0]->memCp, ret);
MG_INIT_TOKEN_VALUE(&(media->field.par.pflst[0]->u.rtp.fmts[0]->type),
CM_SDP_SPEC);
MG_INIT_TOKEN_VALUE(&(media->field.par.pflst[0]->u.rtp.fmts[0]->val),
4);
/* Fill attribute if reqd */
if (mgUtlGrowList((void ***)&psdp->info, sizeof(CmSdpInfo),
&psdp->numComp, &rsp.u.mgCmdRsp[0]->memCp) != ROK)
{
MG_INIT_TOKEN_VALUE(&(media->attrSet.numComp),1);
MG_GETMEM((media->attrSet.attr),sizeof(CmSdpAttr*),&rsp.u.mgCmdRsp[0]->memCp, ret);
MG_GETMEM((media->attrSet.attr[0]),sizeof(CmSdpAttr),&rsp.u.mgCmdRsp[0]->memCp, ret);
MG_INIT_TOKEN_VALUE(&(media->attrSet.attr[0]->type),CM_SDP_ATTR_PTIME);
media->attrSet.attr[0]->u.ptime.pres = PRSNT_NODEF;
media->attrSet.attr[0]->u.ptime.val = 30;
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_ERROR,"Grow List failed\n");
return SWITCH_STATUS_FALSE;
}
psdp->info[0]->pres.pres = PRSNT_NODEF;
/* fill version */
/*memcpy(&psdp->info[0]->ver, &prsdp->info[0]->ver, sizeof(TknU16)); */
MG_INIT_TOKEN_VALUE(&(psdp->info[0]->ver),1);
/* fill orig */
MG_SET_TKNSTROSXL(psdp->info[0]->orig.orig.usrName, 1, "-",
&rsp.u.mgCmdRsp[0]->memCp);
MG_SET_TKNSTROSXL(psdp->info[0]->orig.orig.sessId, 1, "0",
&rsp.u.mgCmdRsp[0]->memCp);
MG_SET_TKNSTROSXL(psdp->info[0]->orig.orig.sessVer, 1, "0",
&rsp.u.mgCmdRsp[0]->memCp);
MG_SET_VAL_PRES( (psdp->info[0]->orig.orig.sdpAddr.netType.type),
CM_SDP_NET_TYPE_IN);
MG_SET_VAL_PRES( (psdp->info[0]->orig.orig.sdpAddr.addrType),
CM_SDP_ADDR_TYPE_IPV4);
MG_SET_VAL_PRES( (psdp->info[0]->orig.orig.sdpAddr.u.ip4.addrType),
CM_SDP_IPV4_IP_UNI);
MG_SET_VAL_PRES( (psdp->info[0]->orig.orig.sdpAddr.u.ip4.addrType),
CM_SDP_IPV4_IP_UNI);
MG_SET_VAL_PRES( (psdp->info[0]->orig.orig.sdpAddr.u.ip4.u.ip.b[0]),
ipAddress[0]);
MG_SET_VAL_PRES( (psdp->info[0]->orig.orig.sdpAddr.u.ip4.u.ip.b[1]),
ipAddress[1]);
MG_SET_VAL_PRES( (psdp->info[0]->orig.orig.sdpAddr.u.ip4.u.ip.b[2]),
ipAddress[2]);
MG_SET_VAL_PRES( (psdp->info[0]->orig.orig.sdpAddr.u.ip4.u.ip.b[3]),
ipAddress[3]);
/* fill session name */
/*memcpy(&psdp->info[0]->sessName, &prsdp->info[0]->sessName, sizeof(TknStrOSXL));*/
MG_SET_TKNSTROSXL(psdp->info[0]->sessName, 1, "-",&rsp.u.mgCmdRsp[0]->memCp);
/* fill info */
MG_SET_VAL_PRES( (psdp->info[0]->conn.u.ip4.u.uniIp.b[0]), ipAddress[0]);
MG_SET_VAL_PRES( (psdp->info[0]->conn.u.ip4.u.uniIp.b[1]), ipAddress[1]);
MG_SET_VAL_PRES( (psdp->info[0]->conn.u.ip4.u.uniIp.b[2]), ipAddress[2]);
MG_SET_VAL_PRES( (psdp->info[0]->conn.u.ip4.u.uniIp.b[3]), ipAddress[3]);
/* Fill the SDP Connection Info */
/* "c=" line - ipaddress */
/*memcpy(&psdp->info[0]->conn, &prsdp->info[0]->conn, sizeof(CmSdpConn));*/
/* fill media descriptors */
{
CmSdpMediaDescSet* med = &psdp->info[0]->mediaDescSet;
CmSdpMediaDesc* media;
if (mgUtlGrowList((void ***)&med->mediaDesc, sizeof(CmSdpMediaDesc),
&med->numComp, &rsp.u.mgCmdRsp[0]->memCp) != ROK)
{
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_ERROR,"Grow List failed\n");
return SWITCH_STATUS_FALSE;
}
media = med->mediaDesc[0];
MG_INIT_TOKEN_VALUE(&(media->pres),1);
/* Fill CmSdpMediaField */
MG_INIT_TOKEN_VALUE(&(media->field.pres),1);
MG_INIT_TOKEN_VALUE(&(media->field.mediaType),CM_SDP_MEDIA_AUDIO);
MG_INIT_TOKEN_VALUE(&(media->field.id.type),CM_SDP_VCID_PORT);
MG_INIT_TOKEN_VALUE(&(media->field.id.u.port.type),CM_SDP_PORT_INT);
MG_INIT_TOKEN_VALUE(&(media->field.id.u.port.u.portInt.pres),1);
MG_INIT_TOKEN_VALUE(&(media->field.id.u.port.u.portInt.port.type),
CM_SDP_SPEC);
MG_INIT_TOKEN_VALUE(&(media->field.id.u.port.u.portInt.port.val), 2904);
MG_INIT_TOKEN_VALUE(&(media->field.par.numProtFmts),1);
MG_GETMEM((media->field.par.pflst),1*sizeof(CmSdpMedProtoFmts*),&rsp.u.mgCmdRsp[0]->memCp, ret);
MG_GETMEM((media->field.par.pflst[0]),sizeof(CmSdpMedProtoFmts),&rsp.u.mgCmdRsp[0]->memCp, ret);
MG_INIT_TOKEN_VALUE(&(media->field.par.pflst[0]->prot.type),
CM_SDP_MEDIA_PROTO_RTP)
MG_INIT_TOKEN_VALUE(&(media->field.par.pflst[0]->prot.u.subtype.type),
CM_SDP_PROTO_RTP_AVP);
MG_INIT_TOKEN_VALUE(&(media->field.par.pflst[0]->protType),
CM_SDP_MEDIA_PROTO_RTP);
MG_INIT_TOKEN_VALUE(&(media->field.par.pflst[0]->u.rtp.num),1);
MG_GETMEM((media->field.par.pflst[0]->u.rtp.fmts),
1*sizeof(CmSdpU8OrNil *), &rsp.u.mgCmdRsp[0]->memCp, ret);
MG_GETMEM((media->field.par.pflst[0]->u.rtp.fmts[0]),
sizeof(CmSdpU8OrNil), &rsp.u.mgCmdRsp[0]->memCp, ret);
MG_INIT_TOKEN_VALUE(&(media->field.par.pflst[0]->u.rtp.fmts[0]->type),
CM_SDP_SPEC);
MG_INIT_TOKEN_VALUE(&(media->field.par.pflst[0]->u.rtp.fmts[0]->val),
4);
/* Fill attribute if reqd */
{
MG_INIT_TOKEN_VALUE(&(media->attrSet.numComp),1);
MG_GETMEM((media->attrSet.attr),sizeof(CmSdpAttr*),&rsp.u.mgCmdRsp[0]->memCp, ret);
MG_GETMEM((media->attrSet.attr[0]),sizeof(CmSdpAttr),&rsp.u.mgCmdRsp[0]->memCp, ret);
MG_INIT_TOKEN_VALUE(&(media->attrSet.attr[0]->type),CM_SDP_ATTR_PTIME);
media->attrSet.attr[0]->u.ptime.pres = PRSNT_NODEF;
media->attrSet.attr[0]->u.ptime.val = 30;
}
}
printf("ret[%d]\n",ret);
}
else {
printf("!local->pres.pres false \n");
}
printf("ret[%d]\n",ret);
}
else {
printf("!local->pres.pres false \n");
}
#endif
@ -667,7 +693,7 @@ error:
mg_build_mgco_err_request(&mgErr, txn_id, ctxtId, err_code, &errTxt)) {
sng_mgco_send_err(mg_profile->idx, mgErr);
}
mg_free_cmd(cmd);
mg_free_cmd(inc_cmd);
return SWITCH_STATUS_FALSE;
}
@ -683,6 +709,7 @@ error:
*/
switch_status_t handle_mg_modify_cmd(megaco_profile_t* mg_profile, MgMgcoCommand *inc_cmd)
{
mg_context_t* mg_ctxt = NULL;
MgMgcoContextId *ctxtId;
MgStr errTxt;
MgMgcoInd *mgErr;
@ -691,7 +718,7 @@ switch_status_t handle_mg_modify_cmd(megaco_profile_t* mg_profile, MgMgcoCommand
mg_termination_t* term = NULL;
switch_status_t ret;
int err_code;
MgMgcoAmmReq *cmd = &inc_cmd->u.mgCmdInd[0]->cmd.u.mod;
/*MgMgcoAmmReq *cmd = &inc_cmd->u.mgCmdInd[0]->cmd.u.mod;*/
U32 txn_id = inc_cmd->transId.val;
/********************************************************************/
@ -729,22 +756,71 @@ switch_status_t handle_mg_modify_cmd(megaco_profile_t* mg_profile, MgMgcoCommand
/********************************************************************/
/* context id presence check is already being done, we are here it means context-id requested in megaco message is present */
/********************************************************************/
/* Matt - to check if we have terminations in the context */
/* MGT_TERMID_ROOT = If ROOT term then there will not be any conext */
/* TODO - Matt */
/* Matt to indicate ERROR - If there is no terminations in requested context */
/* Kapil - If there is an error - send response back to MG stack with MGT_MGCO_RSP_CODE_NO_TERM_CTXT error code*/
if(MGT_TERMID_ROOT == termId->type.val){
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_INFO,
"Modify request is for ROOT termination \n");
/* TODO */
/********************************************************************/
/* TODO - dummy code will replace with proper choose_termination api */
term = malloc(sizeof(*term));
term->active_events = NULL;
} else if(MGT_TERMID_OTHER == termId->type.val){
/********************************************************************/
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_INFO,
"Modify request is for termination[%s] and context: type[%d], value[%d] \n",
termId->name.lcl.val, ctxtId->type.val, ctxtId->val.val);
ret = mg_prc_descriptors(mg_profile, inc_cmd, term);
term = megaco_find_termination(mg_profile, (char*)termId->name.lcl.val);
if(NULL == term){
mg_util_set_term_string(&errTxt,termId);
err_code = MGT_MGCO_RSP_CODE_UNKNOWN_TERM_ID;
goto error;
}
/* termination specified...context should also be specified */
/* check if we have terminations in the context */
if (NOTPRSNT != ctxtId->type.pres) {
if(MGT_CXTID_OTHER == ctxtId->type.val) {
/*find context based on received context-id */
mg_ctxt = megaco_get_context(mg_profile, ctxtId->val.val);
if(NULL == mg_ctxt){
mg_util_set_ctxt_string(&errTxt, ctxtId);
err_code = MGT_MGCO_RSP_CODE_UNKNOWN_CTXT;
goto error;
}
if(SWITCH_STATUS_FALSE == megaco_context_is_term_present(mg_ctxt, term)){
/* ERROR - termination didnt bind with requested context */
mg_util_set_term_string(&errTxt,termId);
err_code = MGT_MGCO_RSP_CODE_NO_TERM_CTXT;
goto error;
}
}else if(MGT_CXTID_NULL == ctxtId->type.val) {
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_INFO,
"Modify request is for NULL Context \n");
/*TODO - NULL context...nothing to do now...jump to response to send +ve response */
goto response;
}else if(MGT_CXTID_ALL == ctxtId->type.val) {
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_INFO,
"Modify request is for ALL Context \n");
/*TODO - ALL context...nothing to do now...jump to response to send +ve response */
goto response;
}
}
/* Not sure if MODIFY can come with Context ALL with specified term */
/********************************************************************/
ret = mg_prc_descriptors(mg_profile, inc_cmd, term);
}
/********************************************************************/
@ -756,6 +832,7 @@ switch_status_t handle_mg_modify_cmd(megaco_profile_t* mg_profile, MgMgcoCommand
/* Kapil - to fill the response structure and call the response API to send Modify response */
response:
{ /* send response */
MgMgcoCommand rsp;
@ -812,7 +889,7 @@ error:
mg_build_mgco_err_request(&mgErr, txn_id, ctxtId, err_code, &errTxt)) {
sng_mgco_send_err(mg_profile->idx, mgErr);
}
mg_free_cmd(cmd);
mg_free_cmd(inc_cmd);
return SWITCH_STATUS_FALSE;
}
@ -834,26 +911,40 @@ switch_status_t handle_mg_subtract_cmd(megaco_profile_t* mg_profile, MgMgcoComma
MgMgcoTermId *termId;
MgMgcoTermIdLst* termLst;
int err_code;
MgMgcoAmmReq *cmd = &inc_cmd->u.mgCmdInd[0]->cmd.u.add;
/*MgMgcoAmmReq *cmd = &inc_cmd->u.mgCmdInd[0]->cmd.u.add;*/
U32 txn_id = inc_cmd->transId.val;
mg_context_t* mg_ctxt = NULL;
mg_termination_t* term = NULL;
uint8_t wild = 0x00;
wild = inc_cmd->u.mgCmdReq[0]->wild.pres;
/********************************************************************/
/************************************************************************************************************************************************************/
ctxtId = &inc_cmd->contextId;
termLst = mg_get_term_id_list(inc_cmd);
termId = termLst->terms[0];
/********************************************************************/
/************************************************************************************************************************************************************/
/* Validating Subtract request *******************************************/
if(NOTPRSNT == ctxtId->type.pres){
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_ERROR," SUB Request processing failed, Context Not Present\n");
mg_util_set_ctxt_string(&errTxt, ctxtId);
err_code = MGT_MGCO_RSP_CODE_PROT_ERROR;
goto error;
}
if(NOTPRSNT == termId->type.pres){
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_ERROR," SUB Request processing failed, Termination Not Present\n");
mg_util_set_term_string(&errTxt,termId);
err_code = MGT_MGCO_RSP_CODE_PROT_ERROR;
goto error;
}
/*-- NULL Context & CHOOSE Context not applicable for SUB request --*/
if ((NOTPRSNT != ctxtId->type.pres) &&
((MGT_CXTID_CHOOSE == ctxtId->type.val) ||
(MGT_CXTID_NULL == ctxtId->type.val))) {
if ((MGT_CXTID_CHOOSE == ctxtId->type.val) ||
(MGT_CXTID_NULL == ctxtId->type.val)) {
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_ERROR," SUB Request processing failed, Context CHOOSE/NULL not allowed\n");
@ -862,9 +953,8 @@ switch_status_t handle_mg_subtract_cmd(megaco_profile_t* mg_profile, MgMgcoComma
goto error;
}
/* ROOT Termination & CHOOSE Termination not allowed */
else if ((NOTPRSNT != termId->type.pres) &&
((MGT_TERMID_ROOT == termId->type.val) ||
(MGT_TERMID_CHOOSE == termId->type.val))) {
else if ((MGT_TERMID_ROOT == termId->type.val) ||
(MGT_TERMID_CHOOSE == termId->type.val)) {
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_ERROR," SUB Request processing failed, Termination ROOT/CHOOSE not allowed\n");
@ -872,33 +962,76 @@ switch_status_t handle_mg_subtract_cmd(megaco_profile_t* mg_profile, MgMgcoComma
err_code = MGT_MGCO_RSP_CODE_INVLD_IDENTIFIER;
goto error;
}
/************************************************************************************************************************************************************/
/********************************************************************/
/* TODO - see if we receive wild card SUB for ALL context */
if (MGT_CXTID_OTHER == ctxtId->type.val){
/********************************************************************/
/* Matt - TODO - check if we have terminations in the context */
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_INFO," SUB Request for Context[%d] \n", ctxtId->val.val);
/* Matt to indicate ERROR - If there is no terminations in requested context */
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_INFO," Received context_id[%d]\n", ctxtId->val.val);
#if 0
/*find context based on received context-id */
mg_ctxt = megaco_get_context(mg_profile, ctxtId->val.val);
#endif
if(mg_ctxt){
/*find context based on received context-id */
mg_ctxt = megaco_get_context(mg_profile, ctxtId->val.val);
if(NULL == mg_ctxt){
mg_util_set_ctxt_string(&errTxt, ctxtId);
err_code = MGT_MGCO_RSP_CODE_UNKNOWN_CTXT;
goto error;
}
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_INFO," Found Context[%p] for context_id[%d]\n", (void*)mg_ctxt, mg_ctxt->context_id);
/* TODO - remove terminations from context....as if now there is no termination associated with Context */
if(MGT_TERMID_ALL == termId->type.val){
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_INFO," SUB Request for context[%d] with ALL termination \n", mg_ctxt->context_id);
/* remove terminations from context */
megaco_context_sub_all_termination(mg_ctxt);
}else if(MGT_TERMID_OTHER == termId->type.val){
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_INFO," SUB Request for termination[%s] \n", (char*)termId->name.lcl.val);
term = megaco_find_termination(mg_profile, (char*)termId->name.lcl.val);
if(SWITCH_STATUS_FALSE == megaco_context_is_term_present(mg_ctxt, term)){
/* ERROR - termination didnt bind with requested context */
mg_util_set_term_string(&errTxt,termId);
err_code = MGT_MGCO_RSP_CODE_NO_TERM_CTXT;
goto error;
}
if(NULL == term){
mg_util_set_term_string(&errTxt,termId);
err_code = MGT_MGCO_RSP_CODE_UNKNOWN_TERM_ID;
goto error;
}
/* remove termination from context */
megaco_context_sub_termination(mg_ctxt, term);
}
/* release context*/
megaco_release_context(mg_ctxt);
}
/*************************************************************************************************************************/
/************************************************************************************************************************************************************/
/* CONTEXT = ALL */
if (MGT_CXTID_ALL == ctxtId->type.val){
switch_log_printf(SWITCH_CHANNEL_LOG_CLEAN, SWITCH_LOG_INFO," SUB Request for ALL context \n");
/* TODO */
/* As of now sending +ve response */
goto response;
}
/************************************************************************************************************************************************************/
response:
/************************************************************************************************************************************************************/
/* resp code -- begin */
{
MgMgcoCommand rsp;
@ -951,7 +1084,7 @@ switch_status_t handle_mg_subtract_cmd(megaco_profile_t* mg_profile, MgMgcoComma
}
/* sample resp code -- end */
/*************************************************************************************************************************/
/************************************************************************************************************************************************************/
return SWITCH_STATUS_SUCCESS;
@ -960,7 +1093,7 @@ error:
mg_build_mgco_err_request(&mgErr, txn_id, ctxtId, err_code, &errTxt)) {
sng_mgco_send_err(mg_profile->idx, mgErr);
}
mg_free_cmd(cmd);
mg_free_cmd(inc_cmd);
return SWITCH_STATUS_FALSE;
}

1
src/mod/endpoints/mod_media_gateway/media_gateway_stack.h
View File

@ -132,6 +132,7 @@ void handle_mg_alarm(Pst *pst, MgMngmt *sta);
void handle_tucl_alarm(Pst *pst, HiMngmt *sta);
int mg_enable_logging(void);
int mg_disable_logging(void);
void mg_util_set_err_string ( MgStr *errTxt, char* str);
switch_status_t sng_mgco_cfg(megaco_profile_t* profile);

7
src/mod/endpoints/mod_media_gateway/media_gateway_utils.c
View File

@ -318,6 +318,13 @@ void mg_util_set_txn_string(MgStr *errTxt, U32 *txnId)
}
/*****************************************************************************************************************************/
void mg_util_set_err_string ( MgStr *errTxt, char* str)
{
MG_ZERO((errTxt->val), sizeof(errTxt->val));
errTxt->len = strlen(str);
strcpy((char*)&errTxt->val, str);
}
/*****************************************************************************************************************************/
void mg_util_set_ctxt_string ( MgStr *errTxt, MgMgcoContextId *ctxtId)
{

2
src/mod/endpoints/mod_media_gateway/mod_media_gateway.c
View File

@ -500,7 +500,7 @@ void handle_mgco_cmd_ind(Pst *pst, SuId suId, MgMgcoCommand* cmd)
/*If term type is other then check if that term is configured with us..for term type CHOOSE/ALL , no need to check */
if (MGT_TERMID_OTHER == termId->type.val){
if(SWITCH_STATUS_FALSE != mg_stack_termination_is_in_service((char*)termId->name.lcl.val, termId->name.lcl.len)){
if(SWITCH_STATUS_FALSE == mg_stack_termination_is_in_service((char*)termId->name.lcl.val, termId->name.lcl.len)){
mg_util_set_term_string(&errTxt, termId);
err_code = MGT_MGCO_RSP_CODE_UNKNOWN_TERM_ID;
goto error;

4
src/mod/endpoints/mod_media_gateway/mod_media_gateway.h
View File

@ -210,6 +210,8 @@ void mg_rtp_release_id(megaco_profile_t *profile, uint32_t id);
mg_context_t *megaco_get_context(megaco_profile_t *profile, uint32_t context_id);
mg_context_t *megaco_choose_context(megaco_profile_t *profile);
void megaco_release_context(mg_context_t *ctx);
switch_status_t megaco_context_sub_termination(mg_context_t *ctx, mg_termination_t *term);
switch_status_t megaco_context_sub_all_termination(mg_context_t *ctx);
mg_termination_t *megaco_choose_termination(megaco_profile_t *profile, const char *prefix);
mg_termination_t *megaco_find_termination(megaco_profile_t *profile, const char *name);
@ -225,6 +227,8 @@ switch_status_t mg_config_cleanup(megaco_profile_t* profile);
switch_status_t mg_peer_config_cleanup(mg_peer_profile_t* profile);
switch_status_t megaco_peer_profile_destroy(mg_peer_profile_t **profile);
switch_status_t mg_process_cli_cmd(const char *cmd, switch_stream_handle_t *stream);
switch_status_t megaco_context_add_termination(mg_context_t *ctx, mg_termination_t *term);
switch_status_t megaco_context_is_term_present(mg_context_t *ctx, mg_termination_t *term);
#endif /* MOD_MEGACO_H */