diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/inspsocket.cpp | 24 | ||||
| -rw-r--r-- | src/modules/m_http_client.cpp | 4 | ||||
| -rw-r--r-- | src/modules/m_spanningtree/treesocket.h | 2 | ||||
| -rw-r--r-- | src/modules/m_spanningtree/treesocket2.cpp | 4 |
4 files changed, 22 insertions, 12 deletions
diff --git a/src/inspsocket.cpp b/src/inspsocket.cpp index c6fcf8fd6..95d119800 100644 --- a/src/inspsocket.cpp +++ b/src/inspsocket.cpp @@ -434,17 +434,25 @@ const char* BufferedSocket::Read() } } -// There are two possible outcomes to this function. -// It will either write all of the data, or an undefined amount. -// If an undefined amount is written the connection has failed -// and should be aborted. -int BufferedSocket::Write(const std::string &data) +/* + * This function formerly tried to flush write buffer each call. + * While admirable in attempting to get the data out to wherever + * it is going, on a full socket, it's just going to syscall write() and + * EAGAIN constantly, instead of waiting in the SE to know if it can write + * which will chew a bit of CPU. + * + * So, now this function returns void (take note) and just adds to the sendq. + * + * It'll get written at a determinate point when the socketengine tells us it can write. + * -- w00t (april 1, 2008) + */ +void BufferedSocket::Write(const std::string &data) { - /* Try and append the data to the back of the queue, and send it on its way - */ + /* Append the data to the back of the queue ready for writing */ outbuffer.push_back(data); + + /* Mark ourselves as wanting write */ this->Instance->SE->WantWrite(this); - return (!this->FlushWriteBuffer()); } bool BufferedSocket::FlushWriteBuffer() diff --git a/src/modules/m_http_client.cpp b/src/modules/m_http_client.cpp index ef3cf5c33..ef036f3f2 100644 --- a/src/modules/m_http_client.cpp +++ b/src/modules/m_http_client.cpp @@ -292,7 +292,9 @@ bool HTTPSocket::OnConnected() this->status = HTTP_REQSENT; - return this->Write(request); + this->Write(request); + + return true; } bool HTTPSocket::OnDataReady() diff --git a/src/modules/m_spanningtree/treesocket.h b/src/modules/m_spanningtree/treesocket.h index e3c59e4b6..bc5bdc869 100644 --- a/src/modules/m_spanningtree/treesocket.h +++ b/src/modules/m_spanningtree/treesocket.h @@ -266,7 +266,7 @@ class TreeSocket : public BufferedSocket /** Send one or more complete lines down the socket */ - int WriteLine(std::string line); + void WriteLine(std::string line); /** Handle ERROR command */ bool Error(std::deque<std::string> ¶ms); diff --git a/src/modules/m_spanningtree/treesocket2.cpp b/src/modules/m_spanningtree/treesocket2.cpp index 793982ec7..152f9dec3 100644 --- a/src/modules/m_spanningtree/treesocket2.cpp +++ b/src/modules/m_spanningtree/treesocket2.cpp @@ -32,11 +32,11 @@ static std::map<std::string, std::string> warned; /* Server names that have had protocol violation warnings displayed for them */ -int TreeSocket::WriteLine(std::string line) +void TreeSocket::WriteLine(std::string line) { Instance->Logs->Log("m_spanningtree",DEBUG, "S[%d] O %s", this->GetFd(), line.c_str()); line.append("\r\n"); - return this->Write(line); + this->Write(line); } |