58 lines
1.3 KiB
C
58 lines
1.3 KiB
C
#ifndef __TCPDSERVER_H__
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#define __TCPDSERVER_H__
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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#include <arpa/inet.h>
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#include "../lib/communication.h"
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typedef struct {
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struct sockaddr_in c_addr;
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int sfd;
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int index;
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} client_data;
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//informations for server to listen at a address
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typedef struct {
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struct sockaddr_in addr;
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char * request;
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struct process *p;
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} info_request;
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int initConnection (const info_request *req);
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void endConnection (int sock);
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void printAddr (struct sockaddr_in *csin);
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void write_message(int sock, const char *buffer, size_t size);
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int read_message(int sock, char *buffer);
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//2 threads for listen and send data
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void * service_thread(void * pdata);
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//parse the first message from client in service and version
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void parseServiceVersion(char * buf, char ** service, int *version);
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//create 2 pathnames such as : pid-index-version-in/out
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void inOutPathCreate(char ** pathname, int index, int version);
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//create a fifo file
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int fifo_create (char * path);
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//create first message for a service : pid index version
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void makePivMessage(char ** piv, int pid, int index, int version);
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void * server_thread(void *reqq);
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void * client_thread(void *reqq);
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int srv_get_new_request(char *buf, info_request *req);
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void request_print (const info_request *req);
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void main_loop(struct service *srv);
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#endif |