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Commit Graph

251 Commits

Author SHA1 Message Date
Bartosz Taudul 71b54dd48a Always collect thread names.
This fixes an issue when a thread was destroyed before its name could be
retrieved.
2019-08-14 16:52:04 +02:00
Bartosz Taudul 92b6da7cc2 SetThreadName() only works on the current thread.
This breaking change is required, because kernel trace facilities use
kernel thread ids, which are inaccessible from the pthread_t level.
2019-08-14 02:22:45 +02:00
Bartosz Taudul 339b7fd2a6 Use kernel thread ids on linux. 2019-08-14 01:57:36 +02:00
Bartosz Taudul 8925d026a9 Cosmetics. 2019-08-14 01:57:36 +02:00
Bartosz Taudul 73cbf2eead Use windows thread ids on cygwin. 2019-08-13 16:22:58 +02:00
Bartosz Taudul 90d26cb1b6 Collect and send context switch events. 2019-08-13 02:35:32 +02:00
Bartosz Taudul 8aa0be39d5 Drop support for CPU id queries. 2019-08-12 23:05:34 +02:00
Bartosz Taudul d6f32a0839 Serialize lock processing.
This makes is much easier to process on the server and opens new
optimization possibilities. It also fixes theoretical problems, which
may be caused by invalid ordering of events with the same timestamp.
2019-08-12 13:51:01 +02:00
Rokas Kupstys b391e4c21a Fix multiple build errors when compiling with MinGW. 2019-08-04 15:49:46 +03:00
Bartosz Taudul 12969ee497 Track thread context.
This change exploits the fact that events are processed in batches
originating from a single thread. A single message changing thread
context is enough to handle multiple messages, as opposed to inclusion
of thread identifier in each message.
2019-08-02 20:18:08 +02:00
Bartosz Taudul a4e7a341c0 Proper handling of disconnect request. 2019-08-01 23:14:09 +02:00
Bartosz Taudul a6a3f45810 Fill in thread id during dequeue, not during enqueue. 2019-07-30 01:15:14 +02:00
Bartosz Taudul dc49f2f76a Move DXT1 index conversion to server. 2019-07-19 21:46:58 +02:00
Bartosz Taudul 60d2384a6a Allow sending application information messages. 2019-07-12 18:34:46 +02:00
Bartosz Taudul 94b470ba66 Chomp newline from end of thread string. 2019-07-03 16:12:37 +02:00
Bartosz Taudul bb35f9a897 Compress frame images in a separate thread. 2019-06-27 13:24:35 +02:00
Bartosz Taudul 8ce41b3543 Proper init order of thread local thread handle. 2019-06-26 19:32:52 +02:00
Bartosz Taudul a8cb257474 Revert "Resolve client host name using DNS."
This reverts commit 48df667a37.
2019-06-26 17:58:23 +02:00
Bartosz Taudul bc7f2c49c8 GetThreadHandle() might be used by application's code. 2019-06-25 15:44:49 +02:00
Bartosz Taudul a56c47a6a0 Store thread handle in a thread local variable.
This saves us a non-inlineable function call. Thread local block is
accessed anyway, since we need to get the token, so we already have the
pointer and don't need to get it a second time (which is done inside
Windows' GetCurrentThreadId()). We also don't need to store the thread
id in ScopedZone anymore, as it was a micro-optimization to save us the
second GetThreadHandle() call.

This change has a measurable effect of reducing enqueue time from ~10 to
~8 ns.

A further optimization would be to completely skip thread handle
retrieval during zone capture and do it instead on retrieval of data
from the queue. Since each thread has its own producer ("token"), the
thread handle should be accessible during the dequeue operation. This is
a much more invasive change, that would require a) modification of the
queue, b) additional processing of dequeued data to inject the thread
handle.
2019-06-24 19:19:47 +02:00
Bartosz Taudul 46b75c5a19 Only enable tracy-internal GetThreadHandle if tracy is enabled. 2019-06-24 19:18:52 +02:00
Bartosz Taudul fadf8e3e0a Can't read negative number of bytes.
This completely ignores error handling, which probably should be added.
The code behavior doesn't change, as the existing comparisons and
asserts already promoted the signed value to unsigned.
2019-06-22 14:08:48 +02:00
Bartosz Taudul fd9fc880a6 Send current time in on-demand welcome message. 2019-06-21 19:39:41 +02:00
Bartosz Taudul 48df667a37 Resolve client host name using DNS.
This operation is blocking and should be made asynchronous.
2019-06-21 19:27:41 +02:00
Bartosz Taudul 5309e6d94a Broadcast client activity time. 2019-06-18 20:46:12 +02:00
Bartosz Taudul 0e5a7263d9 Define broadcast message, add versioning. 2019-06-18 20:26:40 +02:00
Bartosz Taudul 12e44fc605 Missing include. 2019-06-17 19:51:58 +02:00
Bartosz Taudul e0bbb41976 Add UDP listen socket and IP address wrapper. 2019-06-17 19:23:43 +02:00
Bartosz Taudul de058d2a0d Don't hardcode broadcast port. 2019-06-17 18:37:34 +02:00
Bartosz Taudul 40e517594b Add UDP broadcast socket. 2019-06-17 02:24:55 +02:00
Bartosz Taudul ab4e99229d Indicate whether client is running on apple shitware. 2019-06-13 14:05:15 +02:00
Bartosz Taudul 37d1457b44 Frame image may need flipping. 2019-06-12 15:28:32 +02:00
Rokas K. (rku) c4e05b6264 Merged in rokups/tracy/dllimport-cleanup (pull request #36)
Clean up imported functions in multi-dll projects.

Approved-by: Till Rathmann <till.rathmann@gmx.de>
2019-06-11 15:04:34 +00:00
Bartosz Taudul 2bc7a9bd30 Close listen socket in destructor. 2019-06-09 18:14:26 +02:00
Bartosz Taudul 784c4da53a Include frame offset in frame image message. 2019-06-07 20:09:29 +02:00
Rokas Kupstys 9bd1037347 Clean up imported functions in multi-dll projects. 2019-06-07 19:50:08 +03:00
Bartosz Taudul e5bb6011c5 Frame image transfer prototype. 2019-06-06 21:39:54 +02:00
Bartosz Taudul efc54babe3 Transfer of colored messages. 2019-05-10 20:17:44 +02:00
Bartosz Taudul 98eaacec90 Update LZ4 to 1.9.1. 2019-05-01 16:53:48 +02:00
Bartosz Taudul 82dad3fb97 Use proper type. 2019-04-01 20:43:42 +02:00
Bartosz Taudul d0d5184c04 Set options for proper socket. 2019-04-01 20:14:00 +02:00
Bartosz Taudul 687915299a Don't try to set socket options on invalid socket. 2019-04-01 20:08:27 +02:00
Bartosz Taudul c07c6d11b7 Define server query packet. 2019-04-01 19:21:53 +02:00
Bartosz Taudul 57cd6d3ed5 Allow retrieval of socket send buffer size. 2019-04-01 18:50:37 +02:00
Bartosz Taudul d229c1bc1b Send native callstack along with allocated callstack. 2019-03-05 02:42:50 +01:00
Bartosz Taudul bef31ba073 Separate message for zone begin with alloc src loc and callstack. 2019-03-03 18:05:03 +01:00
Bartosz Taudul e3c31e4a4e Send callstack alloc payload. 2019-03-03 18:05:03 +01:00
Bartosz Taudul b8501956f9 Lua callstack sending. 2019-03-03 18:04:02 +01:00
Bartosz Taudul 2c16bdd538 Don't go out of tracy namespace. 2019-03-03 01:59:24 +01:00
Bartosz Taudul 81c2515199 Bump protocol version. 2019-02-21 23:25:43 +01:00