oysteikt/mpd
0
0
Fork 0
Code Issues Pull Requests Releases Activity

event/SocketMonitor: add assertions

Browse Source
This commit is contained in:
Max Kellermann 2013-08-07 23:56:49 +02:00
parent 0005221533
commit 0287ac794e
2 changed files with 12 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/event/SocketMonitor.cxx
View File

@ -138,6 +138,8 @@ SocketMonitor::Close()
SocketMonitor::ssize_t SocketMonitor::ssize_t
SocketMonitor::Read(void *data, size_t length) SocketMonitor::Read(void *data, size_t length)
{ {
assert(IsDefined());
int flags = 0; int flags = 0;
#ifdef MSG_DONTWAIT #ifdef MSG_DONTWAIT
flags |= MSG_DONTWAIT; flags |= MSG_DONTWAIT;
@ -149,6 +151,8 @@ SocketMonitor::Read(void *data, size_t length)
SocketMonitor::ssize_t SocketMonitor::ssize_t
SocketMonitor::Write(const void *data, size_t length) SocketMonitor::Write(const void *data, size_t length)
{ {
assert(IsDefined());
int flags = 0; int flags = 0;
#ifdef MSG_NOSIGNAL #ifdef MSG_NOSIGNAL
flags |= MSG_NOSIGNAL; flags |= MSG_NOSIGNAL;
@ -163,5 +167,7 @@ SocketMonitor::Write(const void *data, size_t length)
void void
SocketMonitor::CommitEventFlags() SocketMonitor::CommitEventFlags()
{ {
assert(IsDefined());
loop.WakeUp(); loop.WakeUp();
} }

6
src/event/SocketMonitor.hxx
View File

@ -87,6 +87,8 @@ public:
void Close(); void Close();
void Schedule(unsigned flags) { void Schedule(unsigned flags) {
assert(IsDefined());
poll.events = flags; poll.events = flags;
poll.revents &= flags; poll.revents &= flags;
CommitEventFlags(); CommitEventFlags();
@ -137,10 +139,14 @@ private:
void CommitEventFlags(); void CommitEventFlags();
bool Check() const { bool Check() const {
assert(IsDefined());
return (poll.revents & poll.events) != 0; return (poll.revents & poll.events) != 0;
} }
void Dispatch() { void Dispatch() {
assert(IsDefined());
OnSocketReady(poll.revents & poll.events); OnSocketReady(poll.revents & poll.events);
} }
}; };