Initial commit -- moved from https://github.com/LaurentGomila/SFML (bindings/c)

src/SFML/Network/TcpSocket.cpp

@@ -0,0 +1,179 @@
+////////////////////////////////////////////////////////////
+//
+// SFML - Simple and Fast Multimedia Library
+// Copyright (C) 2007-2009 Laurent Gomila (laurent.gom@gmail.com)
+//
+// This software is provided 'as-is', without any express or implied warranty.
+// In no event will the authors be held liable for any damages arising from the use of this software.
+//
+// Permission is granted to anyone to use this software for any purpose,
+// including commercial applications, and to alter it and redistribute it freely,
+// subject to the following restrictions:
+//
+// 1. The origin of this software must not be misrepresented;
+//    you must not claim that you wrote the original software.
+//    If you use this software in a product, an acknowledgment
+//    in the product documentation would be appreciated but is not required.
+//
+// 2. Altered source versions must be plainly marked as such,
+//    and must not be misrepresented as being the original software.
+//
+// 3. This notice may not be removed or altered from any source distribution.
+//
+////////////////////////////////////////////////////////////
+
+////////////////////////////////////////////////////////////
+// Headers
+////////////////////////////////////////////////////////////
+#include <SFML/Network/TcpSocket.h>
+#include <SFML/Network/TcpSocketStruct.h>
+#include <SFML/Network/PacketStruct.h>
+#include <SFML/Network/IpAddress.hpp>
+#include <SFML/Internal.h>
+#include <string.h>
+
+
+////////////////////////////////////////////////////////////
+/// Construct a new TCP socket
+////////////////////////////////////////////////////////////
+sfTcpSocket* sfTcpSocket_Create(void)
+{
+    return new sfTcpSocket;
+}
+
+
+////////////////////////////////////////////////////////////
+/// Destroy an existing TCP socket
+////////////////////////////////////////////////////////////
+void sfTcpSocket_Destroy(sfTcpSocket* socket)
+{
+    delete socket;
+}
+
+
+////////////////////////////////////////////////////////////
+/// Change the blocking state of a TCP socket.
+/// The default behaviour of a socket is blocking
+////////////////////////////////////////////////////////////
+void sfTcpSocket_SetBlocking(sfTcpSocket* socket, sfBool blocking)
+{
+    CSFML_CALL(socket, SetBlocking(blocking == sfTrue));
+}
+
+
+////////////////////////////////////////////////////////////
+/// Get the blocking state of the socket
+////////////////////////////////////////////////////////////
+sfBool sfTcpSocket_IsBlocking(const sfTcpSocket* socket)
+{
+    CSFML_CALL_RETURN(socket, IsBlocking(), sfFalse);
+}
+
+
+////////////////////////////////////////////////////////////
+/// Get the port to which a socket is bound locally
+////////////////////////////////////////////////////////////
+unsigned short sfTcpSocket_GetLocalPort(const sfTcpSocket* socket)
+{
+    CSFML_CALL_RETURN(socket, GetLocalPort(), 0);
+}
+
+
+////////////////////////////////////////////////////////////
+/// Get the address of the connected peer of a socket
+////////////////////////////////////////////////////////////
+sfIpAddress sfTcpSocket_GetRemoteAddress(const sfTcpSocket* socket)
+{
+    sfIpAddress result;
+    CSFML_CHECK_RETURN(socket, result);
+
+    sf::IpAddress address = socket->This.GetRemoteAddress();
+    strncpy(result.Address, address.ToString().c_str(), 16);
+
+    return result;
+}
+
+
+////////////////////////////////////////////////////////////
+/// Get the port of the connected peer to which a socket is connected
+////////////////////////////////////////////////////////////
+unsigned short sfTcpSocket_GetRemotePort(const sfTcpSocket* socket)
+{
+    CSFML_CALL_RETURN(socket, GetRemotePort(), 0);
+}
+
+
+////////////////////////////////////////////////////////////
+/// Connect a TCP socket to another computer on a specified port
+////////////////////////////////////////////////////////////
+sfSocketStatus sfTcpSocket_Connect(sfTcpSocket* socket, sfIpAddress host, unsigned short port, sfUint32 timeout)
+{
+    sf::IpAddress address(host.Address);
+
+    CSFML_CHECK_RETURN(socket, sfSocketError);
+
+    return static_cast<sfSocketStatus>(socket->This.Connect(address, port, timeout));
+}
+
+
+////////////////////////////////////////////////////////////
+/// Disconnect a connect from its remote peer
+////////////////////////////////////////////////////////////
+void sfTcpSocket_Disconnect(sfTcpSocket* socket)
+{
+    CSFML_CALL(socket, Disconnect());
+}
+
+
+////////////////////////////////////////////////////////////
+/// Send an array of bytes to the host (must be connected first)
+////////////////////////////////////////////////////////////
+sfSocketStatus sfTcpSocket_Send(sfTcpSocket* socket, const char* data, size_t size)
+{
+    CSFML_CHECK_RETURN(socket, sfSocketError);
+
+    return static_cast<sfSocketStatus>(socket->This.Send(data, size));
+}
+
+
+////////////////////////////////////////////////////////////
+/// Receive an array of bytes from the host (must be connected first)
+////////////////////////////////////////////////////////////
+sfSocketStatus sfTcpSocket_Receive(sfTcpSocket* socket, char* data, size_t maxSize, size_t* sizeReceived)
+{
+    CSFML_CHECK_RETURN(socket, sfSocketError);
+
+    if (sizeReceived)
+    {
+        return static_cast<sfSocketStatus>(socket->This.Receive(data, maxSize, *sizeReceived));
+    }
+    else
+    {
+        std::size_t size = 0;
+        return static_cast<sfSocketStatus>(socket->This.Receive(data, maxSize, size));
+    }
+}
+
+
+////////////////////////////////////////////////////////////
+/// Send a packet of data to the host (must be connected first)
+////////////////////////////////////////////////////////////
+sfSocketStatus sfTcpSocket_SendPacket(sfTcpSocket* socket, sfPacket* packet)
+{
+    CSFML_CHECK_RETURN(socket, sfSocketError);
+    CSFML_CHECK_RETURN(packet, sfSocketError);
+
+    return static_cast<sfSocketStatus>(socket->This.Send(packet->This));
+}
+
+
+////////////////////////////////////////////////////////////
+/// Receive a packet from the host (must be connected first)
+////////////////////////////////////////////////////////////
+sfSocketStatus sfTcpSocket_ReceivePacket(sfTcpSocket* socket, sfPacket* packet)
+{
+    CSFML_CHECK_RETURN(socket, sfSocketError);
+    CSFML_CHECK_RETURN(packet, sfSocketError);
+
+    return static_cast<sfSocketStatus>(socket->This.Receive(packet->This));
+}