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Bug 839963 - Add instrumentation to nr_timer. r=abr

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This commit is contained in:
EKR 2013-02-10 23:23:02 -08:00
parent 0d610e97de
commit a4f7e1e3fc
1 changed files with 13 additions and 4 deletions
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17
media/mtransport/nr_timer.cpp
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@ -49,6 +49,8 @@
ekr@rtfm.com Sun Feb 22 19:35:24 2004
*/
#include <string>
#include "nsCOMPtr.h"
#include "nsComponentManagerUtils.h"
#include "nsIEventTarget.h"
@ -69,7 +71,10 @@ public:
NS_DECL_ISUPPORTS
NS_DECL_NSITIMERCALLBACK
nrappkitTimerCallback(NR_async_cb cb, void *cb_arg) : cb_(cb), cb_arg_(cb_arg) {}
nrappkitTimerCallback(NR_async_cb cb, void *cb_arg,
const char *function, int line)
: cb_(cb), cb_arg_(cb_arg), function_(function), line_(line) {
}
private:
virtual ~nrappkitTimerCallback() {}
@ -78,13 +83,17 @@ protected:
/* additional members */
NR_async_cb cb_;
void *cb_arg_;
std::string function_;
int line_;
};
// We're going to release ourself in the callback, so we need to be threadsafe
NS_IMPL_THREADSAFE_ISUPPORTS1(nrappkitTimerCallback, nsITimerCallback)
NS_IMETHODIMP nrappkitTimerCallback::Notify(nsITimer *timer) {
r_log(LOG_GENERIC, LOG_DEBUG, "Timer callback fired");
r_log(LOG_GENERIC, LOG_DEBUG, "Timer callback fired (set in %s:%d)",
function_.c_str(), line_);
cb_(0, 0, cb_arg_);
// Allow the timer to go away.
@ -106,8 +115,8 @@ int NR_async_timer_set(int timeout, NR_async_cb cb, void *arg, char *func,
return(R_FAILED);
}
rv = timer->InitWithCallback(new nrappkitTimerCallback(cb, arg),
timeout, nsITimer::TYPE_ONE_SHOT);
rv = timer->InitWithCallback(new nrappkitTimerCallback(cb, arg, func, l),
timeout, nsITimer::TYPE_ONE_SHOT);
if (NS_FAILED(rv)) {
return R_FAILED;
}