NetPlay: completely redone - should be somewhat usable when using Single Core and DSP LLE Plugin.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@5425 8ced0084-cf51-0410-be5f-012b33b47a6e

Source/Core/DolphinWX/Src/NetPlay.h

@@ -0,0 +1,190 @@
+#ifndef _NETPLAY_H
+#define _NETPLAY_H
+
+#include "Common.h"
+#include "CommonTypes.h"
+//#define WIN32_LEAN_AND_MEAN
+#include "Thread.h"
+
+// hax, i hope something like this isn't needed on non-windows
+#define _WINSOCK2API_
+#include <SFML/Network.hpp>
+
+#include "pluginspecs_pad.h"
+#include "svnrev.h"
+
+//#include <wx/wx.h>
+
+#include <map>
+#include <queue>
+
+class NetPlayDiag;
+
+class NetPad
+{
+public:
+	NetPad();
+	NetPad(const SPADStatus* const);
+
+	u32 nHi;
+	u32 nLo;
+};
+
+#define NETPLAY_VERSION		"Dolphin NetPlay 2.0"
+
+#ifdef _M_X64
+	#define	NP_ARCH "x64"
+#else
+	#define	NP_ARCH "x86"
+#endif
+
+#ifdef _WIN32
+	#define NETPLAY_DOLPHIN_VER		SVN_REV_STR" win-"NP_ARCH
+#elif __APPLE__
+	#define NETPLAY_DOLPHIN_VER		SVN_REV_STR" osx-"NP_ARCH
+#else
+	#define NETPLAY_DOLPHIN_VER		SVN_REV_STR" nix-"NP_ARCH
+#endif
+
+// messages
+#define NP_MSG_PLAYER_JOIN		0x10
+#define NP_MSG_PLAYER_LEAVE		0x11
+
+#define NP_MSG_CHAT_MESSAGE		0x30
+
+#define NP_MSG_PAD_DATA			0x60
+#define NP_MSG_PAD_MAPPING		0x61
+#define NP_MSG_PAD_BUFFER		0x62
+
+#define NP_MSG_START_GAME		0xA0
+#define NP_MSG_CHANGE_GAME		0xA1
+
+#define NP_MSG_READY			0xD0
+#define NP_MSG_NOT_READY		0xD1
+
+#define NP_MSG_PING				0xE0
+#define NP_MSG_PONG				0xE1
+// end messages
+
+// gui messages
+#define NP_GUI_UPDATE			0x10
+// end messages
+
+typedef u8	MessageId;
+typedef u8	PlayerId;
+typedef s8	PadMapping;
+
+class NetPlay
+{
+public:
+	NetPlay() : m_is_running(false), m_do_loop(true) {}
+	virtual ~NetPlay();
+	virtual void Entry() = 0;
+
+	bool	is_connected;
+	
+	// Send and receive pads values
+	virtual bool GetNetPads(const u8 pad_nb, const SPADStatus* const, NetPad* const netvalues) = 0;
+	virtual bool SetSelectedGame(const std::string& game) = 0;
+	virtual void GetPlayerList(std::string& list) = 0;
+	virtual void SendChatMessage(const std::string& msg) = 0;
+	virtual bool StartGame(const std::string &path) = 0;
+
+protected:
+	//NetPlay(Common::ThreadFunc entry, void* arg) : m_thread(entry, arg) {}
+
+	void UpdateGUI();
+
+	struct
+	{
+		Common::CriticalSection	send, players, buffer, other;
+	} m_crit;
+
+	//LockingQueue<NetPad>	m_pad_buffer[4];
+	std::queue<NetPad>	m_pad_buffer[4];
+
+	NetPlayDiag*	m_dialog;
+	sf::SocketTCP	m_socket;
+	Common::Thread*	m_thread;
+	sf::Selector<sf::SocketTCP>		m_selector;
+
+	std::string		m_selected_game;
+	bool	m_is_running;
+	volatile bool	m_do_loop;
+
+private:
+
+};
+
+class NetPlayServer : public NetPlay
+{
+public:
+	void Entry();
+
+	NetPlayServer(const u16 port, const std::string& name, NetPlayDiag* const npd = NULL, const std::string& game = "");
+	~NetPlayServer();
+
+	void GetPlayerList(std::string& list);
+
+	// Send and receive pads values
+	bool GetNetPads(const u8 pad_nb, const SPADStatus* const, NetPad* const netvalues);
+	bool SetSelectedGame(const std::string& game);
+	void SendChatMessage(const std::string& msg);
+	bool StartGame(const std::string &path);
+
+private:
+	class Player
+	{
+	public:
+		Player();
+
+		PlayerId		pid;
+		sf::SocketTCP	socket;
+		std::string		name;
+		PadMapping		pad_map[4];
+		std::string		revision;
+	};
+
+	void SendToClients(sf::Packet& packet, const u8 skip_pid = 0);
+	unsigned int OnConnect(sf::SocketTCP& socket);
+	unsigned int OnDisconnect(sf::SocketTCP& socket);
+	unsigned int OnData(sf::Packet& packet, sf::SocketTCP& socket);
+
+	std::map<sf::SocketTCP, Player>	m_players;
+};
+
+class NetPlayClient : public NetPlay
+{
+public:
+	void Entry();
+
+	NetPlayClient(const std::string& address, const u16 port, const std::string& name, NetPlayDiag* const npd = NULL);
+	~NetPlayClient();
+
+	void GetPlayerList(std::string& list);
+
+	// Send and receive pads values
+	bool GetNetPads(const u8 pad_nb, const SPADStatus* const, NetPad* const netvalues);
+	bool SetSelectedGame(const std::string& game);
+	void SendChatMessage(const std::string& msg);
+	bool StartGame(const std::string &path);
+
+private:
+	class Player
+	{
+	public:
+		Player();
+
+		PlayerId		pid;
+		std::string		name;
+		PadMapping		pad_map[4];
+		std::string		revision;
+	};
+
+	unsigned int OnData(sf::Packet& packet);
+
+	PlayerId		m_pid;
+	std::map<u8, Player>	m_players;
+};
+
+#endif