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Unified the exception handling in socket

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PiperOrigin-RevId: 485457718
This commit is contained in:
Guogang Li
2022-11-01 17:15:51 -07:00
committed by Copybara-Service
parent 03b1c773fe
commit 33c5f44ea1
7 changed files with 287 additions and 138 deletions
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internal/platform/implementation/windows/wifi_lan_server_socket.cc
+27 -9
View File
@@ -14,6 +14,7 @@
#include <windows.h>
#include <exception>
#include <functional>
#include <memory>
#include <string>
@@ -118,11 +119,16 @@ Exception WifiLanServerSocket::Close() {
NEARBY_LOGS(INFO) << __func__ << ": Close completed succesfully.";
return {Exception::kSuccess};
} catch (...) {
} catch (std::exception exception) {
closed_ = true;
cond_.SignalAll();
NEARBY_LOGS(INFO) << __func__ << ": Failed to close server socket.";
NEARBY_LOGS(ERROR) << __func__ << ": Exception: " << exception.what();
return {Exception::kIo};
} catch (const winrt::hresult_error& error) {
closed_ = true;
cond_.SignalAll();
NEARBY_LOGS(ERROR) << __func__ << ": WinRT exception: " << error.code()
<< ": " << winrt::to_string(error.message());
return {Exception::kIo};
}
}
@@ -158,9 +164,16 @@ bool WifiLanServerSocket::listen() {
}
return true;
} catch (...) {
// Cannot bind to the preferred port, will let system to assign port.
NEARBY_LOGS(WARNING) << "cannot accept connection on preferred port.";
} catch (std::exception exception) {
NEARBY_LOGS(ERROR)
<< __func__
<< ": Cannot accept connection on preferred port. Exception: "
<< exception.what();
} catch (const winrt::hresult_error& error) {
NEARBY_LOGS(ERROR)
<< __func__
<< ": Cannot accept connection on preferred port. WinRT exception: "
<< error.code() << ": " << winrt::to_string(error.message());
}
try {
@@ -170,9 +183,14 @@ bool WifiLanServerSocket::listen() {
port_ =
std::stoi(stream_socket_listener_.Information().LocalPort().c_str());
return true;
} catch (...) {
// Cannot bind to the preferred port, will let system to assign port.
NEARBY_LOGS(ERROR) << "cannot bind to any port.";
} catch (std::exception exception) {
NEARBY_LOGS(ERROR) << __func__ << ": Cannot bind to any port. Exception: "
<< exception.what();
} catch (const winrt::hresult_error& error) {
NEARBY_LOGS(ERROR) << __func__
<< ": Cannot bind to any port. WinRT exception: "
<< error.code() << ": "
<< winrt::to_string(error.message());
}
return false;