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ajout de fonction modeBoiteAuxLettres() qui permet de lancer un mode TCP qui attend à l'infini.

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This commit is contained in:
Yohan Boujon 2023-01-18 09:32:22 +01:00
parent a93ceba375
commit e7eb70a134
2 changed files with 28 additions and 1 deletions
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1
header/puit.h
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@ -6,5 +6,6 @@
int launchPuit(int nombreMessage,int tailleMessage,int isTCP,int port,char * ipAddress,int isBAL); int launchPuit(int nombreMessage,int tailleMessage,int isTCP,int port,char * ipAddress,int isBAL);
int initSocket(int socketType, struct sockaddr_in * socketStruct, int port, char * ipAddress); int initSocket(int socketType, struct sockaddr_in * socketStruct, int port, char * ipAddress);
int receiveMultipleData(int nombreMessages, int tailleMessage, int sock, struct sockaddr_in socketStruct, int isTCP); int receiveMultipleData(int nombreMessages, int tailleMessage, int sock, struct sockaddr_in socketStruct, int isTCP);
int modeBoiteAuxLettres(struct sockaddr_in socketStruct, int socketType, int port, char * ipAddress);
#endif #endif

28
src/puit.c
View file

@ -5,12 +5,13 @@ int launchPuit(int nombreMessage,int tailleMessage,int isTCP,int port,char * ipA
int sock,socketType; int sock,socketType;
struct sockaddr_in socketPuit; struct sockaddr_in socketPuit;
socketType = (isTCP) ? SOCK_STREAM : SOCK_DGRAM; socketType = (isTCP) ? SOCK_STREAM : SOCK_DGRAM;
sock = initSocket(socketType,&socketPuit,port,ipAddress);
if(isBAL) if(isBAL)
{ {
printf("Mode Boîte aux Lettres\n"); printf("Mode Boîte aux Lettres\n");
modeBoiteAuxLettres(socketPuit,socketType,port,ipAddress);
return 0; return 0;
} }
sock = initSocket(socketType,&socketPuit,port,ipAddress);
receiveMultipleData(nombreMessage,tailleMessage,sock,socketPuit,isTCP); receiveMultipleData(nombreMessage,tailleMessage,sock,socketPuit,isTCP);
close(sock); close(sock);
return 0; return 0;
@ -33,6 +34,31 @@ int initSocket(int socketType, struct sockaddr_in * socketStruct, int port, char
return sockReturn; return sockReturn;
} }
int modeBoiteAuxLettres(struct sockaddr_in socketStruct, int socketType, int port, char * ipAddress)
{
char messageRecu[30+1];
int n, i=1, longueurRecu = sizeof(socketStruct),sock,oldSock;
while(1)
{
n=1;
oldSock = initSocket(socketType,&socketStruct,port,ipAddress);
listen(oldSock,5);
sock = accept(oldSock,(struct sockaddr *)&socketStruct,(socklen_t * restrict)&longueurRecu);
while(n>0)
{
n = read(sock,messageRecu,30);
messageRecu[n] = '\0';
if(n>0)
{
printf("Puit\tReception n°%d (%d) :\t[%s]\n",i,n,messageRecu);
i++;
}
}
close(sock);
close(oldSock);
}
}
int receiveMultipleData(int nombreMessages, int tailleMessage, int sock, struct sockaddr_in socketStruct, int isTCP) int receiveMultipleData(int nombreMessages, int tailleMessage, int sock, struct sockaddr_in socketStruct, int isTCP)
{ {
char messageRecu[tailleMessage+1]; char messageRecu[tailleMessage+1];