Bonjour
J'ai un petit probleme avec ma source, la commande LIST repond bien mais celle pour envoyer un fichier (STOR) ne repond pas.
Quelqu'un a t-il une solution ?
Merci

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CONFIG.H
#define zFTP_HOSTNAME "*********.***" // HOSTNAME
#define zFTP_PORT 21 // PORT
#define zFTP_USERNAME "******" // Username
#define zFTP_PASSWORD "******" // Password
#define zFTP_TYPE 1 // 1 for Ascii or 2 for Binary
 
FTP.CPP
 
#include <stdio.h>
//#include <stdlib.h>
#include <assert.h>
#include <winsock2.h>
#include "ftp.h"
#include "config.h"
#include "log.h"
#pragma comment(lib, "ws2_32.lib")
 
char ipData[255];
int pData;
int pasv;
 
int zMakePort(char *buffer)
{
	char ip[64] = {0};
	char ip1[32] = {0};
	char ip2[32] = {0};
	char ip3[32] = {0};
	char ip4[32] = {0};
	char port1[32] = {0};
	char port2[32] = {0};
	int p1;
	int p2;
 
	int i,j;
 
	for (i = 0; buffer[i] != '('; i++);
	i++;
 
	for (j = 0; buffer[i] != ','; i++){
		ip1[j++] = buffer[i];
	}
	i++;
 
	for (j = 0; buffer[i] != ','; i++){
		ip2[j++] = buffer[i];
	}
	i++;
 
	for (j = 0; buffer[i] != ','; i++){
		ip3[j++] = buffer[i];
	}
	i++;
 
	for (j = 0; buffer[i] != ','; i++){
		ip4[j++] = buffer[i];
	}
	i++;
 
	sprintf(ip,"%s.%s.%s.%s", ip1, ip2, ip3, ip4);
	strcpy(ipData,ip);
	//printf("Adresse IP: %s\n", ipData);
 
	for (j = 0; buffer[i] != ','; i++){
		port1[j++] = buffer[i];
	}
	i++;
	sscanf(port1,"%d",&p1);
 
	for (j = 0; buffer[i] != ')'; i++){
		port2[j++] = buffer[i];
	}
	i++;
	sscanf(port2,"%d",&p2);
 
	pData = p1 * 256 + p2;
	//printf("Data port: %d\n", pData);
 
	return 0;
}
 
int zRECV(SOCKET sock)
{
	char buf[1024];
 
	int n = recv (sock, buf, sizeof buf - 1, 0);
 
	if (n > 0){
		buf[n] = 0;
		printf ("<< %s", buf);
		fflush (stdout);
		if(pasv == 1){
			zMakePort(buf);
			pasv = 0;
		}
	}
	else{
		printf ("recv %s\n", n == 0 ? "disconnected" : "error");
	}
 
	return 0;
}
 
int zSEND(SOCKET sock, char const *command)
{
	char buf[1024];
 
	int n = sprintf (buf, "%s\r\n", command);
	assert (n < (int) (sizeof buf));
 
	n = send (sock, buf, strlen (buf), 0);
 
	if (n > 0){
		buf[n] = 0;
		printf (">> %s", buf);
		fflush (stdout);
	}
	else{
		printf ("send %s\n", n == 0 ? "disconnected" : "error");
	}
 
	return 0;
}
 
int zDIAL(SOCKET sock)
{
	Sleep(100);
	zRECV(sock);
	Sleep(100);
	zSEND(sock, "USER " zFTP_USERNAME); // Send login
	Sleep(100);
	zRECV(sock);
	Sleep(100);
	zSEND(sock, "PASS " zFTP_PASSWORD); // Send password
	Sleep(100);
	zRECV(sock);
	Sleep(100);
	zSEND(sock, "SYST");
	Sleep(100);
	zRECV(sock);
	Sleep(100);
	zSEND(sock, "PWD");
	Sleep(100);
	zRECV(sock);
	Sleep(100);
	if(zFTP_TYPE == 1){
		zSEND(sock, "TYPE A"); // Ascii Mode
		Sleep(100);
		zRECV(sock);
	}
	if(zFTP_TYPE == 2){
		zSEND(sock, "TYPE I"); // Binary mode
		Sleep(100);
		zRECV(sock);
	}
	Sleep(100);
	pasv = 1;
	zSEND(sock, "PASV"); // Passive
	Sleep(100);
	zRECV(sock);
	Sleep(100);
	zSEND(sock, "CWD www");
	Sleep(100);
	zRECV(sock);
	Sleep(100);
	return 0;
}
 
int zFTP()
{
	int iResult;
 
    WSADATA WSAData;
	iResult = WSAStartup(MAKEWORD(2,0), &WSAData);
	if (iResult != 0) {
		screenLog('E',"System","WSAStartup failed!\n");
		return 1;
	}
 
	SOCKET sock = socket(AF_INET, SOCK_STREAM, 0);
	SOCKET datasock = socket(AF_INET, SOCK_STREAM, 0);
 
	struct hostent *hostinfo = NULL;
	const char *hostname = zFTP_HOSTNAME;
	hostinfo = gethostbyname(hostname);
 
	SOCKADDR_IN ftpServAddr = { 0 };
	//ftpServAddr.sin_addr.s_addr = inet_addr("192.168.1.200");
	ftpServAddr.sin_addr = *(IN_ADDR *) hostinfo->h_addr;
    ftpServAddr.sin_family = AF_INET;
    ftpServAddr.sin_port = htons(zFTP_PORT);
 
	screenLog('S',"System","Connect to ftp server...");
 
	iResult = connect(sock, (SOCKADDR*)&ftpServAddr, sizeof(ftpServAddr));
	if(iResult == SOCKET_ERROR){
		screenLog('E',"System","Unable to connect to ftp server!");
	}
 
	zDIAL(sock);
 
	SOCKADDR_IN dataServAddr;
	dataServAddr.sin_addr.s_addr = inet_addr(ipData);
	dataServAddr.sin_family = AF_INET;
	dataServAddr.sin_port = htons(pData);
 
	iResult = connect(datasock, (SOCKADDR *)&dataServAddr, sizeof(dataServAddr));
	if(iResult == SOCKET_ERROR){
		screenLog('E',"System","Unable to connect to ftp data server!");
	}
 
	zSEND(sock, "STOR filename.txt");
	Sleep(100);
	zRECV(datasock);
 
	screenLog('S',"System","Closing ftp connexion...");
 
    closesocket(sock);
	closesocket(datasock);
 
    WSACleanup();
    return 0;
}