OsStatus MpOss::attachReader()
{
OsStatus ret = OS_FAILED;
UtlBoolean threadSleep = (mStReader == FALSE) && (mStWriter == FALSE);
if (!((mReader == NULL) || (mStReader == TRUE)))
{
assert(mbReadCap == TRUE);
ret = setSampleRate(mReader->mSamplesPerSec, mReader->mSamplesPerFrame);
if (ret == OS_SUCCESS) {
mStReader = TRUE;
if (threadSleep)
{
threadWakeUp();
}
else
{
threadIoStatusChanged();
}
}
}
return ret;
}
int workerPoolSend(struct context *ctx,
uint32_t from,
uint32_t to,
uint32_t session,
uint32_t type,
void *data,
size_t sz,
uint32_t ud) {
char from_name[32];
snprintf(from_name, 32, "c_%d", from);
if (from == 0) {
if (ctx) {
from = ctx->id;
snprintf(from_name, 32, "%s", ctx->name);
}
}
if (to == 0) {
return -1;
}
struct context *toctx = ctxMgrGetContext(to);
if (toctx == NULL) {
fprintf(stderr, "send to service(%d) type(%d),not found service!\n", to, type);
if (data) {
zfree(data);
}
return -1;
}
struct message msg;
msg.from = from;
if (type & MSG_TYPE_NEWSESSION) {
msg.session = contextNewsession(ctx);
} else {
msg.session = session;
}
msg.type = type;
msg.ud = ud;
msg.sz = sz;
msg.data = data;
if (!messageQueuePush(toctx->queue, &msg)) {
fprintf(stderr, "context(%d) queue full, size(%d)!\n",
toctx->id,
messageQueueSize(toctx->queue));
assert(0);
ctxMgrReleaseContext(toctx);
return -1;
}
logInfo("from(%s) to(%s) type(%X)", from_name, toctx->name);
if (CAS(&toctx->inGlobal, 0, 1)) {
contextQueuePush(M->queue, toctx);
threadWakeUp();
} else {
ctxMgrReleaseContext(toctx);
}
return msg.session;
}
