kapitan/IXWebSocket
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

ws snake (cobra simple server) add basic support for unsubscription + subscribe send the proper subscription data + redis client subscription can be cancelled

Browse Source
This commit is contained in:
Benjamin Sergeant
2019-09-05 20:27:01 -07:00
parent 2defe6f597
commit 24b2475b11
8 changed files with 76 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
ws/IXRedisClient.cpp
View File

@@ -128,6 +128,8 @@ namespace ix
const OnRedisSubscribeResponseCallback& responseCallback,
const OnRedisSubscribeCallback& callback)
{
_stop = false;
if (!_socket) return false;
std::stringstream ss;
@@ -159,7 +161,7 @@ namespace ix
if (!lineValid) return false;
// There are 5 items for the subscribe repply
// There are 5 items for the subscribe reply
for (int i = 0; i < 5; ++i)
{
auto lineResult = _socket->readLine(nullptr);
@@ -175,13 +177,21 @@ namespace ix
// Wait indefinitely for new messages
while (true)
{
if (_stop) break;
// Wait until something is ready to read
auto pollResult = _socket->isReadyToRead(-1);
int timeoutMs = 10;
auto pollResult = _socket->isReadyToRead(timeoutMs);
if (pollResult == PollResultType::Error)
{
return false;
}
if (pollResult == PollResultType::Timeout)
{
continue;
}
// The first line of the response describe the return type,
// => *3 (an array of 3 elements)
auto lineResult = _socket->readLine(nullptr);
@@ -231,4 +241,9 @@ namespace ix
return true;
}
bool RedisClient::stop()
{
_stop = true;
}
}