fixeria
/
srsRAN
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

srsLTE: TTI sempahore wait for all resuses wait code.

This commit is contained in:
Xavier Arteaga 2019-12-18 17:00:28 +01:00 committed by Xavier Arteaga
parent ad46fc006f
commit 6bef91a788
1 changed files with 2 additions and 16 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
lib/include/srslte/common/tti_sempahore.h
View File

@ -46,7 +46,7 @@ public:
std::chrono::system_clock::time_point expire_time = std::chrono::system_clock::now();
expire_time += std::chrono::milliseconds(max_timeout_ms);
while (fifo.front() != id && !expired) {
while (!fifo.empty() && fifo.front() != id && !expired) {
expired = (cvar.wait_until(lock, expire_time) == std::cv_status::timeout);
}
@ -68,21 +68,7 @@ public:
cvar.notify_all();
}
void wait_all()
{
bool expired = false;
std::unique_lock<std::mutex> lock(mutex);
std::chrono::system_clock::time_point expire_time = std::chrono::system_clock::now();
expire_time += std::chrono::milliseconds(max_timeout_ms);
while (!fifo.empty() && !expired) {
expired = (cvar.wait_until(lock, expire_time) == std::cv_status::timeout);
}
if (expired) {
perror("TTI semaphore wait all expired");
}
}
void wait_all() { wait(-1); }
};
} // namespace srslte