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https://github.com/yoboujon/tsock.git
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ajout de TCP
This commit is contained in:
parent
ce8b44f3b4
commit
d272f9c5ad
5 changed files with 54 additions and 13 deletions
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@ -2,7 +2,7 @@
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#define HEADER_PUIT
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#define HEADER_PUIT
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#include "tsock.h"
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#include "tsock.h"
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int launchPuit(int nombreMessage,int TailleMessage,int isTCP);
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int launchPuit(int nombreMessage,int tailleMessage,int isTCP);
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int receiveMultipleData(int nombreMessages, int tailleMessage, int sock, struct sockaddr_in socketStruct);
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int receiveMultipleData(int nombreMessages, int tailleMessage, int sock, struct sockaddr_in socketStruct);
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int exitMax(int var,int tailleMax);
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int exitMax(int var,int tailleMax);
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#endif
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#endif
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@ -2,7 +2,7 @@
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#define HEADER_SOURCE
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#define HEADER_SOURCE
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#include "tsock.h"
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#include "tsock.h"
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int launchSource(int nombreMessage, int isTCP);
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int launchSource(int nombreMessage,int tailleMessage,int isTCP);
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int sendMultipleData(int nombreMessages, int tailleMessage, int sock, struct sockaddr_in socketStruct);
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int sendMultipleData(int nombreMessages, int tailleMessage, int sock, struct sockaddr_in socketStruct);
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#endif
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#endif
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@ -9,7 +9,7 @@ int main (int argc, char **argv)
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extern char *optarg;
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extern char *optarg;
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extern int optind;
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extern int optind;
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int source = -1, nb_message = -1, c, tcp=1, port=9000, tailleMessage; /* Nb de messages à envoyer ou à recevoir, par défaut : 10 en émission, infini en réception */
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int source = -1, nb_message = -1, c, tcp=1, port=9000, tailleMessage; /* Nb de messages à envoyer ou à recevoir, par défaut : 10 en émission, infini en réception */
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while ((c = getopt(argc, argv, "pn:su")) != -1) {
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while ((c = getopt(argc, argv, "pn:sul:")) != -1) {
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switch (c) {
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switch (c) {
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case 'p':
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case 'p':
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if (source != -1) {
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if (source != -1) {
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@ -53,7 +53,7 @@ int main (int argc, char **argv)
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if(source)
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if(source)
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{
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{
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//printf("Source : %d\n",nb_message);
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//printf("Source : %d\n",nb_message);
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launchSource(nb_message,tcp);
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launchSource(nb_message,tailleMessage,tcp);
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}
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}
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else
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else
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{
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{
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30
src/puit.c
30
src/puit.c
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@ -2,21 +2,43 @@
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int launchPuit(int nombreMessage,int tailleMessage,int isTCP)
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int launchPuit(int nombreMessage,int tailleMessage,int isTCP)
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{
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{
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int sock;
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int sock,socketType;
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struct sockaddr_in socketPuit;
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struct sockaddr_in socketPuit;
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if(isTCP)
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{
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socketType=SOCK_STREAM;
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}
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else
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{
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socketType=SOCK_DGRAM;
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}
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if((sock=socket(AF_INET,SOCK_DGRAM,0)) == -1)
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if((sock=socket(AF_INET,socketType,0)) == -1)
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{
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{
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perror("[tsock] : fonction socket() : echec creation du socket\n");
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perror("[tsock] : fonction socket() : echec creation du socket\n");
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exit(EXIT_FAILURE);
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exit(EXIT_FAILURE);
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}
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}
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initStructSocket(&socketPuit,0);
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initStructSocket(&socketPuit,0);
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if (bind(sock, (const struct sockaddr *)&socketPuit, sizeof(socketPuit)) < 0 )
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if (bind(sock, (struct sockaddr *)&socketPuit, sizeof(socketPuit)) < 0 )
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{
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{
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perror("[tsock] : fonction bind() : echec du lien avec socket serveur.\n");
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perror("[tsock] : fonction bind() : echec du lien avec socket serveur.\n");
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exit(EXIT_FAILURE);
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exit(EXIT_FAILURE);
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}
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}
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receiveMultipleData(nombreMessage,tailleMessage,sock,socketPuit);
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if(isTCP)
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{
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unsigned int longueurRecu = sizeof(socketPuit);
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char messageRecu[30];
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listen(sock,10);
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int acceptValue = accept(sock,(struct sockaddr *)&socketPuit,&longueurRecu);
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printf("AcceptValue = %d\n",acceptValue);
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int tailleMessageRecu = read(acceptValue,messageRecu,sizeof(messageRecu));
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messageRecu[tailleMessageRecu]='\0';
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printf("Message TCP [%d] : %s\n",tailleMessageRecu,messageRecu);
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}
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else
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{
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receiveMultipleData(nombreMessage,tailleMessage,sock,socketPuit);
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}
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close(sock);
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close(sock);
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return 0;
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return 0;
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}
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}
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29
src/source.c
29
src/source.c
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@ -1,17 +1,35 @@
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#include "../header/source.h"
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#include "../header/source.h"
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int launchSource(int nombreMessage, int isTCP)
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int launchSource(int nombreMessage,int tailleMessage,int isTCP)
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{
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{
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int sock;
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int sock,socketType;
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struct sockaddr_in socketSource;
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struct sockaddr_in socketSource;
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if(isTCP)
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{
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socketType=SOCK_STREAM;
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}
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else
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{
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socketType=SOCK_DGRAM;
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}
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if((sock=socket(AF_INET,SOCK_DGRAM,0)) == -1)
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if((sock=socket(AF_INET,socketType,0)) == -1)
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{
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{
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perror("[tsock] : fonction socket() : echec creation du socket\n");
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perror("[tsock] : fonction socket() : echec creation du socket\n");
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exit(EXIT_FAILURE);
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exit(EXIT_FAILURE);
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}
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}
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initStructSocket(&socketSource,1);
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initStructSocket(&socketSource,1);
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sendMultipleData(nombreMessage,30,sock,socketSource);
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if(isTCP)
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{
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connect(sock,(struct sockaddr *)&socketSource,(socklen_t)sizeof(socketSource));
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printf("Connect successful\n");
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int isWritten = write(sock,"aaaaaa",sizeof("aaaaaa"));
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printf("on écrit : %d\n",isWritten);
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}
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else
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{
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sendMultipleData(nombreMessage,tailleMessage,sock,socketSource);
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}
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close(sock);
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close(sock);
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return 0;
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return 0;
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}
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}
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@ -23,8 +41,9 @@ int sendMultipleData(int nombreMessages, int tailleMessage, int sock, struct soc
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char sendingMessage[tailleMessage];
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char sendingMessage[tailleMessage];
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for(int i=0;i<nombreMessages;i++)
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for(int i=0;i<nombreMessages;i++)
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{
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{
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memset(sendingMessage, messageChar, tailleMessage*sizeof(char));
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memset(sendingMessage, messageChar, tailleMessage*sizeof(char)+1);
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longueurEmis=sendto(sock, sendingMessage, tailleMessage, 0, (struct sockaddr*)&socketStruct, sizeof(socketStruct));
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longueurEmis=sendto(sock, sendingMessage, tailleMessage, 0, (struct sockaddr*)&socketStruct, sizeof(socketStruct));
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sendingMessage[tailleMessage]='\0';
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printf("Source\tEnvoi n°%d (%d) :\t[%s]\n",i+1,longueurEmis,sendingMessage);
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printf("Source\tEnvoi n°%d (%d) :\t[%s]\n",i+1,longueurEmis,sendingMessage);
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messageChar++;
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messageChar++;
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}
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}
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