e47f4cf90f
Previously, the bootstrap handshake used a two-state machine (WaitingForPorts / WaitingForReplyPort) to handle a race: the parent registering transport ports and the child sending a bootstrap request could arrive in either order, so whichever came first stored its half and the second completed the handshake. Eliminate the race by holding a mutex across spawn() and register_child_transport(). Since the child cannot send a bootstrap request before it exists, and the lock isn't released until its transport is registered, handle_bootstrap_request() is guaranteed to find the entry. This reduces the pending map to a simple pid-to-ports lookup and collapses the two-variant state into two straightforward branches: known child, or on-demand (non-child) caller like WebDriver. |
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| .. | ||
| Client.cpp | ||
| Client.h | ||
| CMakeLists.txt | ||
| main.cpp | ||
| Session.cpp | ||
| Session.h | ||
| WebContentConnection.cpp | ||
| WebContentConnection.h | ||