Closed
Bug 1190176
Opened 10 years ago
Closed 10 years ago
[LayerScope] LayerScopeWebSocketManager is not thread safe
Categories
(Core :: Graphics, defect)
Core
Graphics
Tracking
()
RESOLVED
FIXED
mozilla42
| Tracking | Status | |
|---|---|---|
| firefox42 | --- | fixed |
People
(Reporter: u459114, Assigned: u459114)
References
Details
Attachments
(1 file, 1 obsolete file)
|
14.94 KB,
patch
|
u459114
:
review+
|
Details | Diff | Splinter Review |
LayerScopeWebSocketManager::AdConnection/ RemoveConnection are called from main thread and change mHandlers.Length()
LayerScopeWebSocketManager::IsConnected is called from compisitor thread and read mHandlers.Length()
It cause LayerScope receive unpaired frame data when click connect/disconnect button quickly at viewer side.
Hi Dan,
Several things done in this patch:
1. (Major) Make LayerScopeWebSocketManager::mHandler thread safe
We access this object in both main and compositor thread, need a mutex to guarantee thread safe.
2. (Minor) Move LayerScopeWebSocketHander into LayerScopeSocketManager
Since only LayerScopeSocketManager uses LayerScopeWebSocketHandler, make it as an inline class of it. Since it's a inline class of LayerScopeWebSocketManager, shorten its name to SocketManager
3. (Minot) Move DebugListener into LayerScopeSockeManager
Reason is the same with #2
Attachment #8642326 -
Flags: review?(dglastonbury)
Attachment #8642326 -
Flags: review?(dglastonbury) → review+
Attachment #8642326 -
Attachment is obsolete: true
Attachment #8642863 -
Flags: review+
Keywords: checkin-needed
Keywords: checkin-needed
|
||
Comment 5•10 years ago
|
||
Status: NEW → RESOLVED
Closed: 10 years ago
status-firefox42:
--- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla42
Blocks: LayerScope
No longer depends on: LayerScope
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Description
•