From 5750fbf65f1a27af80afb3e68353f3dc91d48bfc Mon Sep 17 00:00:00 2001
From: "madmaxoft@gmail.com"
 <madmaxoft@gmail.com@0a769ca7-a7f5-676a-18bf-c427514a06d6>
Date: Tue, 7 Feb 2012 07:44:00 +0000
Subject: cSocket: Added more functions that will be needed for the new
 cSocketThreads

git-svn-id: http://mc-server.googlecode.com/svn/trunk@237 0a769ca7-a7f5-676a-18bf-c427514a06d6
---
 source/cSocket.cpp | 57 +++++++++++++++++++++++++++++++++++++++++++++++-------
 source/cSocket.h   |  7 ++++++-
 2 files changed, 56 insertions(+), 8 deletions(-)

diff --git a/source/cSocket.cpp b/source/cSocket.cpp
index 323ed59c8..90c31f58d 100644
--- a/source/cSocket.cpp
+++ b/source/cSocket.cpp
@@ -17,6 +17,12 @@
 
 
 
+ unsigned long cSocket::INTERNET_ADDRESS_LOCALHOST = htonl((127 << 24) | 1);
+ 
+ 
+ 
+ 
+ 
 cSocket::cSocket(xSocket a_Socket)
 	: m_Socket(a_Socket)
 {
@@ -194,13 +200,9 @@ int cSocket::Bind(SockAddr_In& a_Address)
 {
 	sockaddr_in local;
 
-	if (a_Address.Family == ADDRESS_FAMILY_INTERNET)
-		local.sin_family = AF_INET;
-
-	if (a_Address.Address == INTERNET_ADDRESS_ANY)
-		local.sin_addr.s_addr = INADDR_ANY;
-
-	local.sin_port=htons((u_short)a_Address.Port);
+	local.sin_family = a_Address.Family;
+	local.sin_addr.s_addr = a_Address.Address;
+	local.sin_port = htons((u_short)a_Address.Port);
 
 	return bind(m_Socket, (sockaddr*)&local, sizeof(local));
 }
@@ -238,6 +240,21 @@ cSocket cSocket::Accept()
 
 
 
+int cSocket::Connect(SockAddr_In & a_Address)
+{
+	sockaddr_in local;
+
+	local.sin_family = a_Address.Family;
+	local.sin_addr.s_addr = a_Address.Address;
+	local.sin_port = htons((u_short)a_Address.Port);
+
+	return connect(m_Socket, (sockaddr *)&local, sizeof(local));
+}
+
+
+
+
+
 int cSocket::Receive(char* a_Buffer, unsigned int a_Length, unsigned int a_Flags)
 {
 	return recv(m_Socket, a_Buffer, a_Length, a_Flags);
@@ -246,3 +263,29 @@ int cSocket::Receive(char* a_Buffer, unsigned int a_Length, unsigned int a_Flags
 
 
 
+
+int cSocket::Send(const char * a_Buffer, unsigned int a_Length)
+{
+	return send(m_Socket, a_Buffer, a_Length, 0);
+}
+
+
+
+
+
+unsigned short cSocket::GetPort(void) const
+{
+	assert(IsValid());
+	
+	sockaddr_in Addr;
+	socklen_t AddrSize = sizeof(Addr);
+	if (getsockname(m_Socket, (sockaddr *)&Addr, &AddrSize) != 0)
+	{
+		return 0;
+	}
+	return Addr.sin_port;
+}
+
+
+
+
diff --git a/source/cSocket.h b/source/cSocket.h
index 81408c918..8098714c4 100644
--- a/source/cSocket.h
+++ b/source/cSocket.h
@@ -6,6 +6,7 @@
 
 class cSocket
 {
+public:
 #ifdef _WIN32
 	typedef SOCKET xSocket;
 #else
@@ -13,7 +14,6 @@ class cSocket
 	static const int INVALID_SOCKET = -1;
 #endif
 
-public:
 	cSocket(void) : m_Socket(INVALID_SOCKET) {}
 	cSocket(xSocket a_Socket);
 	~cSocket();
@@ -55,11 +55,16 @@ public:
 
 	static const short ADDRESS_FAMILY_INTERNET = 2;
 	static const unsigned long INTERNET_ADDRESS_ANY = 0;
+	static unsigned long INTERNET_ADDRESS_LOCALHOST;  // 127.0.0.1 represented in network byteorder
 
 	int Bind( SockAddr_In& a_Address );
 	int Listen( int a_Backlog );
 	cSocket Accept();
+	int Connect(SockAddr_In & a_Address);  // Returns 0 on success, !0 on failure
 	int Receive( char* a_Buffer, unsigned int a_Length, unsigned int a_Flags );
+	int Send   (const char * a_Buffer, unsigned int a_Length);
+	
+	unsigned short GetPort(void) const;  // Returns 0 on failure
 
 	const AString & GetIPString(void) const { return m_IPString; }
 
-- 
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