Daodan/src/Flatline.h

#pragma once

#include <stdlib.h>
#include <stdio.h>
#include <time.h>
//#define DDrStartupMessage printf

#include <string.h>
#include <stdbool.h>
#include <stdint.h>

#define thread __thread

#ifdef WIN32
#include <winsock2.h>
#include "Flatline_Win32.h"
#else
#include <sys/ioctl.h> 
#include <sys/types.h>
#include <sys/socket.h> 
#include <unistd.h> 
#include <stropts.h>
#include <arpa/inet.h>
#include <netinet/in.h>

#define NetPlatform_Initalize() /* */
#define NetPlatform_Shutdown() /* */
#define closesocket close
#define ioctlsocket ioctl
#endif

#include "Daodan.h"
#include "BFW_Utility.h"
#include "Daodan_Console.h"
#include "Oni_Character.h"


#define pad1_size (sizeof(int64_t) - sizeof(short))
#define pad2_size (128 - (sizeof(short) + pad1_size + sizeof(int64_t)))

typedef struct {
        short ss_family;
        char pad1[pad1_size];
        uint64_t pad64;
        char pad2[pad2_size];
} sockaddr_storage;

typedef struct sockaddr sockaddr;
typedef struct sockaddr_in sockaddr_in;
typedef sockaddr_storage sockaddr_in6;

bool NetUDPServer_Listen(uint16_t port, bool (*packet_callback)(char* data, int datalen, int from));
bool NetUDPServer_Send(sockaddr* address, char* data, int datalen);

int NetUDPSocket_Create(uint16_t port);
int NetUDPSocket_Send(int socket, const sockaddr* address, const char* data, int datalen);
void NetUDPSocket_Close(int sock);
bool NetUDPSocket_Recieve(int socket, sockaddr_storage* address, char* data, uint16_t* datalen);

DWORD WINAPI StartServer(void* lol);
DWORD WINAPI StartClient(void* lol);

//oh snap, I just realized this is rossy's version of flatline_packet. :|
typedef struct {
        char signature[8];
        uint16_t protocol_version;
        char data[0];                           //data[0] doesn't work well with simple casts, btw. If you allocate enough space for a handshake_packet
} handshake_packet;                             //there won't be enough room for data. You would have to manually manage the memory (ew)

//initial connection
typedef struct {
        char country[2];
        char name[256];
} connect_send; //signature="CONNECT\0"

//reply to connection.
//goodtogo is if it is going to let you in
//message is optional, only used for denial message
typedef struct {
        bool goodtogo;
        int player_slot;
        char message[256];
} connect_reply;

//um, status of the server? :/
typedef struct {
        char name[256];
        uint32_t numplayers; //signature="STATUS\0\0"
} server_status;

typedef struct {
        uint16_t         Playernumber;
        CharacterObject Character;
} new_player;
extern int update_rate;

typedef struct {
        float MouseDeltaX;
        float MouseDeltaY;
        uint32_t Actions1;
        uint32_t Actions2;
} input_struct;

//
typedef struct {
        uint16_t PlayerNum;
        Vector3 Position;
        Vector3 LastPosition;
        Vector3 Location;
        float Facing;
        float DesiredFacing;
        float CosmeticFacing;
        uint32_t Health;
        uint32_t MaxHealth;
        input_struct Inputs;
        uint16_t Frame;
} player_data;

//used for storing data about each player
typedef struct {
        char id;
        int  packet_index;
        char data[1080];        
} flatline_packet;
#define FLATLINE_HEADER sizeof(flatline_packet)-sizeof(char)*1080

bool FLrServer_PacketCallback(char* data, int datalen, int from);
bool FLrServer_Run();
bool FLrClient_Run(flatline_packet* packet);
extern int sock;

enum {
        CONNECT_SEND,
        CONNECT_REPLY,
        STATUS,
        MESSAGE,
        CHANGE_NAME,
        ECHO,
        NEW_PLAYER,
        PLAYER_INPUT,
        PLAYER_DATA,
};


typedef struct {
        int      ip;
        char name[32];
        char country[2];
        Character* Chr;
        uint16_t spawnnumber;
        uint16_t list_slot;
        uint32_t Actions1;
        uint32_t Actions2;
        float MouseDeltaX;
        float MouseDeltaY;
} player_info;

player_info * FLr_FindEmptySlot();
uint16_t FLr_FindEmptyListSlot();
void * ONICALL FLrInput_Update_Keys(void);

void NetCatchError();
#define MAX_PLAYERS 128
#define CONNECTION_TIMEOUT 15
#define MAX_CONNECTIONS 32
#define NetTCPSocket_Send NetUDPSocket_Send
#define NetTCPServer_Send NetUDPServer_Send
extern int client_sock;
//these two could probably be combined
extern sockaddr_in client_address;
extern sockaddr_in address;
extern player_info Players[];
extern player_info * PlayerList[];
int UDPServer_SendToAll(void* packet, int size);
extern bool client_connected;
extern bool server_started;
extern char player_name[];
Revision:	484
Committed:	Fri Dec 11 08:58:07 2009 UTC (15 years, 10 months ago) by gumby
Content type:	text/x-chdr
File size:	4325 byte(s)
Log Message:	ZOMG FLATLINE
#	Content
1	#pragma once
2
3	#include <stdlib.h>
4	#include <stdio.h>
5	#include <time.h>
6	//#define DDrStartupMessage printf
7
8	#include <string.h>
9	#include <stdbool.h>
10	#include <stdint.h>
11
12	#define thread __thread
13
14	#ifdef WIN32
15	#include <winsock2.h>
16	#include "Flatline_Win32.h"
17	#else
18	#include <sys/ioctl.h>
19	#include <sys/types.h>
20	#include <sys/socket.h>
21	#include <unistd.h>
22	#include <stropts.h>
23	#include <arpa/inet.h>
24	#include <netinet/in.h>
25
26	#define NetPlatform_Initalize() /* */
27	#define NetPlatform_Shutdown() /* */
28	#define closesocket close
29	#define ioctlsocket ioctl
30	#endif
31
32	#include "Daodan.h"
33	#include "BFW_Utility.h"
34	#include "Daodan_Console.h"
35	#include "Oni_Character.h"
36
37
38	#define pad1_size (sizeof(int64_t) - sizeof(short))
39	#define pad2_size (128 - (sizeof(short) + pad1_size + sizeof(int64_t)))
40
41	typedef struct {
42	short ss_family;
43	char pad1[pad1_size];
44	uint64_t pad64;
45	char pad2[pad2_size];
46	} sockaddr_storage;
47
48	typedef struct sockaddr sockaddr;
49	typedef struct sockaddr_in sockaddr_in;
50	typedef sockaddr_storage sockaddr_in6;
51
52	bool NetUDPServer_Listen(uint16_t port, bool (packet_callback)(char data, int datalen, int from));
53	bool NetUDPServer_Send(sockaddr* address, char* data, int datalen);
54
55	int NetUDPSocket_Create(uint16_t port);
56	int NetUDPSocket_Send(int socket, const sockaddr* address, const char* data, int datalen);
57	void NetUDPSocket_Close(int sock);
58	bool NetUDPSocket_Recieve(int socket, sockaddr_storage* address, char* data, uint16_t* datalen);
59
60	DWORD WINAPI StartServer(void* lol);
61	DWORD WINAPI StartClient(void* lol);
62
63	//oh snap, I just realized this is rossy's version of flatline_packet. :\|
64	typedef struct {
65	char signature[8];
66	uint16_t protocol_version;
67	char data[0]; //data[0] doesn't work well with simple casts, btw. If you allocate enough space for a handshake_packet
68	} handshake_packet; //there won't be enough room for data. You would have to manually manage the memory (ew)
69
70	//initial connection
71	typedef struct {
72	char country[2];
73	char name[256];
74	} connect_send; //signature="CONNECT\0"
75
76	//reply to connection.
77	//goodtogo is if it is going to let you in
78	//message is optional, only used for denial message
79	typedef struct {
80	bool goodtogo;
81	int player_slot;
82	char message[256];
83	} connect_reply;
84
85	//um, status of the server? :/
86	typedef struct {
87	char name[256];
88	uint32_t numplayers; //signature="STATUS\0\0"
89	} server_status;
90
91	typedef struct {
92	uint16_t Playernumber;
93	CharacterObject Character;
94	} new_player;
95	extern int update_rate;
96
97	typedef struct {
98	float MouseDeltaX;
99	float MouseDeltaY;
100	uint32_t Actions1;
101	uint32_t Actions2;
102	} input_struct;
103
104	//
105	typedef struct {
106	uint16_t PlayerNum;
107	Vector3 Position;
108	Vector3 LastPosition;
109	Vector3 Location;
110	float Facing;
111	float DesiredFacing;
112	float CosmeticFacing;
113	uint32_t Health;
114	uint32_t MaxHealth;
115	input_struct Inputs;
116	uint16_t Frame;
117	} player_data;
118
119	//used for storing data about each player
120	typedef struct {
121	char id;
122	int packet_index;
123	char data[1080];
124	} flatline_packet;
125	#define FLATLINE_HEADER sizeof(flatline_packet)-sizeof(char)*1080
126
127	bool FLrServer_PacketCallback(char* data, int datalen, int from);
128	bool FLrServer_Run();
129	bool FLrClient_Run(flatline_packet* packet);
130	extern int sock;
131
132	enum {
133	CONNECT_SEND,
134	CONNECT_REPLY,
135	STATUS,
136	MESSAGE,
137	CHANGE_NAME,
138	ECHO,
139	NEW_PLAYER,
140	PLAYER_INPUT,
141	PLAYER_DATA,
142	};
143
144
145	typedef struct {
146	int ip;
147	char name[32];
148	char country[2];
149	Character* Chr;
150	uint16_t spawnnumber;
151	uint16_t list_slot;
152	uint32_t Actions1;
153	uint32_t Actions2;
154	float MouseDeltaX;
155	float MouseDeltaY;
156	} player_info;
157
158	player_info * FLr_FindEmptySlot();
159	uint16_t FLr_FindEmptyListSlot();
160	void * ONICALL FLrInput_Update_Keys(void);
161
162	void NetCatchError();
163	#define MAX_PLAYERS 128
164	#define CONNECTION_TIMEOUT 15
165	#define MAX_CONNECTIONS 32
166	#define NetTCPSocket_Send NetUDPSocket_Send
167	#define NetTCPServer_Send NetUDPServer_Send
168	extern int client_sock;
169	//these two could probably be combined
170	extern sockaddr_in client_address;
171	extern sockaddr_in address;
172	extern player_info Players[];
173	extern player_info * PlayerList[];
174	int UDPServer_SendToAll(void* packet, int size);
175	extern bool client_connected;
176	extern bool server_started;
177	extern char player_name[];