Side by Side Diff: src/shared/Communication.cpp
Issue 11443036:
Call WriteFile even for empty messages (Closed)
Patch Set:
Created Aug. 13, 2013, 10:07 a.m.
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| OLD | NEW |
|---|---|
| 1 #include <Windows.h> | 1 #include <Windows.h> |
| 2 #include <Lmcons.h> | 2 #include <Lmcons.h> |
| 3 #include <Sddl.h> | 3 #include <Sddl.h> |
| 4 | 4 |
| 5 #include "Communication.h" | 5 #include "Communication.h" |
| 6 #include "Utils.h" | 6 #include "Utils.h" |
| 7 | 7 |
| 8 namespace | 8 namespace |
| 9 { | 9 { |
| 10 const int bufferSize = 1024; | 10 const int bufferSize = 1024; |
| (...skipping 139 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... | |
| 150 } | 150 } |
| 151 stream << std::string(buffer.get(), bytesRead); | 151 stream << std::string(buffer.get(), bytesRead); |
| 152 } | 152 } |
| 153 return Communication::InputBuffer(stream.str()); | 153 return Communication::InputBuffer(stream.str()); |
| 154 } | 154 } |
| 155 | 155 |
| 156 void Communication::Pipe::WriteMessage(Communication::OutputBuffer& message) | 156 void Communication::Pipe::WriteMessage(Communication::OutputBuffer& message) |
| 157 { | 157 { |
| 158 DWORD bytesWritten; | 158 DWORD bytesWritten; |
| 159 std::string data = message.Get(); | 159 std::string data = message.Get(); |
| 160 if (!data.length()) | |
| 161 return; | |
| 162 if (!WriteFile(pipe, data.c_str(), data.length(), &bytesWritten, 0)) | 160 if (!WriteFile(pipe, data.c_str(), data.length(), &bytesWritten, 0)) |
| 163 throw std::runtime_error("Failed to write to pipe"); | 161 throw std::runtime_error("Failed to write to pipe"); |
| 164 } | 162 } |
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