899 lines
20 KiB
C
899 lines
20 KiB
C
#include "quakedef.h"
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#ifdef FTPCLIENT
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#include "iweb.h"
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#include "netinc.h"
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typedef struct FTPclientconn_s{
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char server[256];
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char name[64];
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char pwd[64];
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char path[256];
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char pathprefix[256]; //Urhum.. Without this we can browse various entire hard drives too easily.
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char file[64];
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char localfile[MAX_QPATH];
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int transfersize;
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int transfered;
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int controlsock;
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int datasock; //FTP only allows one transfer per connection.
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enum {ftp_control, ftp_listing, ftp_getting, ftp_putting} type;
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int stage;
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vfsfile_t *f;
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struct FTPclientconn_s *next;
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void (*NotifyFunction)(vfsfile_t *file, char *localfile, qboolean sucess); //called when failed or succeeded, and only if it got a connection in the first place.
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//ftp doesn't guarentee it for anything other than getting though. :(
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} FTPclientconn_t;
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FTPclientconn_t *FTPclientconn;
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FTPclientconn_t *FTP_CreateConnection(char *addy)
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{
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unsigned long _true = true;
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struct sockaddr_qstorage from;
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FTPclientconn_t *con;
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con = IWebMalloc(sizeof(FTPclientconn_t));
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if ((con->controlsock = socket (PF_INET, SOCK_STREAM, IPPROTO_TCP)) == -1)
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{
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Sys_Error ("FTP_CreateConnection: socket: %s\n", strerror(qerrno));
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}
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{//quake routines using dns and stuff (Really, I wanna keep quake and ftp fairly seperate)
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netadr_t qaddy;
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NET_StringToAdr (addy, &qaddy);
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if (!qaddy.port)
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qaddy.port = htons(21);
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NetadrToSockadr(&qaddy, &from);
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}
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//not yet blocking.
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if (connect(con->controlsock, (struct sockaddr *)&from, sizeof(from)) == -1)
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{
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IWebWarnPrintf ("FTP_TCP_OpenSocket: connect: %i %s\n", qerrno, strerror(qerrno));
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closesocket(con->controlsock);
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IWebFree(con);
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return NULL;
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}
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if (ioctlsocket (con->controlsock, FIONBIO, &_true) == -1) //now make it non blocking.
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{
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Sys_Error ("FTP_TCP_OpenSocket: ioctl FIONBIO: %s\n", strerror(qerrno));
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}
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Q_strncpyz(con->server, addy, sizeof(con->server));
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strcpy(con->name, "anonymous");
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con->next = FTPclientconn;
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FTPclientconn = con;
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con->stage = 1;
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con->type = ftp_control;
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strcpy(con->path, "/");
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con->datasock = INVALID_SOCKET;
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con->transfersize = -1;
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con->transfered = 0;
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return FTPclientconn;
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}
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//duplicate a connection to get multiple data channels with a server.
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FTPclientconn_t *FTP_DuplicateConnection(FTPclientconn_t *old)
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{
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FTPclientconn_t *newf;
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newf = FTP_CreateConnection(old->server);
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*newf->server = '\0'; //mark it as non control
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strcpy(newf->name, old->name);
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strcpy(newf->pwd, old->pwd);
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strcpy(newf->path, old->path);
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strcpy(newf->pathprefix, old->pathprefix);
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return newf;
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}
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int FTP_CL_makelistensocket(void)
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{
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char name[256];
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unsigned long _true = true;
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int sock;
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struct hostent *hent;
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struct sockaddr_in address;
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// int fromlen;
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address.sin_family = AF_INET;
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if (gethostname(name, sizeof(name)) == -1)
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return INVALID_SOCKET;
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hent = gethostbyname(name);
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if (!hent)
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return INVALID_SOCKET;
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address.sin_addr.s_addr = *(int *)(hent->h_addr_list[0]);
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address.sin_port = 0;
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if ((sock = socket (PF_INET, SOCK_STREAM, IPPROTO_TCP)) == -1)
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{
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Sys_Error ("FTP_TCP_OpenSocket: socket: %s", strerror(qerrno));
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}
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if (ioctlsocket (sock, FIONBIO, &_true) == -1)
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{
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Sys_Error ("FTP_TCP_OpenSocket: ioctl FIONBIO: %s", strerror(qerrno));
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}
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if( bind (sock, (void *)&address, sizeof(address)) == -1)
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{
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closesocket(sock);
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return INVALID_SOCKET;
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}
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listen(sock, 1);
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return sock;
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}
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int FTP_CL_makeconnectsocket(char *ftpdest)
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{
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unsigned long _true = true;
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int sock;
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struct sockaddr_in address;
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if (!ftpdest)
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return 0;
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if (*ftpdest == '(')
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ftpdest++;
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if ((sock = socket (PF_INET, SOCK_STREAM, IPPROTO_TCP)) == -1)
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{
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IWebWarnPrintf ("FTP_CL_makeconnectsocket: socket: %s", strerror(qerrno));
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return INVALID_SOCKET;
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}
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if (ioctlsocket (sock, FIONBIO, &_true) == -1)
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{
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closesocket(sock);
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IWebWarnPrintf ("FTP_CL_makeconnectsocket: ioctl FIONBIO: %s", strerror(qerrno));
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return INVALID_SOCKET;
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}
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address.sin_family = AF_INET;
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address.sin_addr.s_addr = INADDR_ANY;
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address.sin_port = 0;
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if( bind (sock, (void *)&address, sizeof(address)) == -1)
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{
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closesocket(sock);
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IWebWarnPrintf ("FTP_CL_makeconnectsocket: bind: %s", strerror(qerrno));
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return INVALID_SOCKET;
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}
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FTP_StringToAdr(ftpdest, (qbyte *)&address.sin_addr, (qbyte *)&address.sin_port);
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//this is commented out because connect always reports would_block, no matter what happens. So why check?
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//if (
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connect(sock, (struct sockaddr *)&address, sizeof(address));// == -1)
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/* {
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closesocket(sock);
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Con_Printf ("FTP_CL_makeconnectsocket: ioctl FIONBIO: %s", strerror(qerrno));
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return INVALID_SOCKET;
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}
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*/
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return sock;
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}
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iwboolean FTP_SocketToString (int socket, char *s)
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{
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struct sockaddr_in addr;
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int adrlen = sizeof(addr);
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if (getsockname(socket, (struct sockaddr*)&addr, &adrlen) == -1)
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return false;
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sprintf(s, "%i,%i,%i,%i,%i,%i", ((qbyte*)&addr.sin_addr)[0], ((qbyte*)&addr.sin_addr)[1], ((qbyte*)&addr.sin_addr)[2], ((qbyte*)&addr.sin_addr)[3], ((qbyte *)&addr.sin_port)[0], ((qbyte *)&addr.sin_port)[1]);
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return true;
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}
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iwboolean FTP_ClientConnThink (FTPclientconn_t *con) //true to kill con
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{
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unsigned long _true = true;
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char *line, *msg;
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int ret;
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char readdata[8192];
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char tempbuff[8192];
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if (con->stage == 6)
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{
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int len;
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if (con->type == ftp_getting)
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{
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if (!cls.downloadmethod || (cls.downloadmethod == DL_FTP && !strcmp(cls.downloadlocalname, con->localfile)))
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{
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strcpy(cls.downloadlocalname, con->localfile);
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strcpy(cls.downloadremotename, con->localfile);
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cls.downloadmethod = DL_FTP;
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if (con->transfersize == -1)
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cls.downloadpercent=50;
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else
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cls.downloadpercent = con->transfered*100.0f/con->transfersize;
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}
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while((len = recv(con->datasock, readdata, sizeof(readdata), 0)) >0 )
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{
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VFS_WRITE(con->f, readdata, len);
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con->transfered += len;
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}
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if (len == 0)
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{
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closesocket(con->datasock);
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con->datasock = INVALID_SOCKET;
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}
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}
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else if (con->type == ftp_putting)
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{
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int pos, sent;
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int ammount, wanted = sizeof(readdata);
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pos = VFS_TELL(con->f);
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ammount = VFS_READ(con->f, readdata, wanted);
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sent = send(con->datasock, readdata, ammount, 0);
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if (sent == -1)
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VFS_SEEK(con->f, pos); //go back. Too much data
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else
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{
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VFS_SEEK(con->f, pos + sent); //written this much
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if (!ammount) //file is over
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{
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closesocket(con->datasock);
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con->datasock = INVALID_SOCKET;
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// msg = "226 Transfer complete.\r\n";
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// send (con->controlsock, msg, strlen(msg), 0);
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}
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}
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}
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}
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ret = recv(con->controlsock, (char *)readdata, sizeof(readdata)-1, 0);
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if (ret == -1)
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{
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if (qerrno == EWOULDBLOCK)
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return false;
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if (qerrno == ECONNABORTED || qerrno == ECONNRESET)
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{
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Con_TPrintf ("Connection lost or aborted\n");
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return true;
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}
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// Con_Printf ("NET_GetPacket: %s\n", strerror(qerrno));
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return true;
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}
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readdata[ret] = '\0'; //null terminate. (it's a string)
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//we now have a message.
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//We've got to work out what has happened already.
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//a server can send many lines of text for one reply
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//220-hello
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// this
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//220-is
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// 220-all
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//220 one reply
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//so we only read lines that contain number space words, without any leading space
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line = readdata;
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while (1)
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{
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msg = line;
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while (*line)
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{
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if (*line == '\n')
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break;
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if (*line == '\r')
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break;
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line++;
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}
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if (!*line) //broken message
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break;
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*line = '\0';
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line++;
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if (*con->server)
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IWebDPrintf("FTP: %s\n", COM_TrimString(msg));
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if (*msg < '0' || *msg > '9') //make sure it starts with number
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continue;
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ret = atoi(msg);
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while(*msg >= '0' && *msg <= '9') //find next non number
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msg++;
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if (*msg != ' ') //must be a space (definatly not a '-')
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continue;
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msg++;
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if (ret == 220)
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{
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sprintf(tempbuff, "USER %s\r\n", con->name);
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send(con->controlsock, tempbuff, strlen(tempbuff), 0);
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con->stage = 1;
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}
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else if (ret == 331)
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{
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if (con->type == ftp_control)
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sprintf(tempbuff, "PASS %s\r\nPWD %s\r\n", con->pwd, con->path);
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else
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sprintf(tempbuff, "PASS %s\r\n", con->pwd);
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send(con->controlsock, tempbuff, strlen(tempbuff), 0);
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con->stage = 2;
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}
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else if (ret == 230) //we must now do something useful
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{
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char adr[64];
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if (con->type == ftp_control) //control is for browsing and duplicating
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continue;
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con->datasock = FTP_CL_makelistensocket();
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if (!con->datasock || !FTP_SocketToString(con->datasock, adr))
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{
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return true;
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}
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sprintf(tempbuff, "CWD %s%s\r\n", con->pathprefix, con->path);
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send(con->controlsock, tempbuff, strlen(tempbuff), 0);
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goto usepasv;
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sprintf(tempbuff, "PORT %s\r\n", adr);
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send(con->controlsock, tempbuff, strlen(tempbuff), 0);
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con->stage = 3;
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}
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else if (ret == 200)
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{
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struct sockaddr addr;
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int addrlen = sizeof(addr);
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int temp;
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if (con->type == ftp_control)
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continue;
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if (con->stage == 3)
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{
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temp = accept(con->datasock, &addr, &addrlen);
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closesocket(con->datasock);
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con->datasock = temp;
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if (temp != INVALID_SOCKET)
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{
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ioctlsocket(temp, FIONBIO, &_true);
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con->stage = 6;
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if (con->type == ftp_getting)
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{
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con->f = FS_OpenVFS(con->localfile, "wb", FS_GAME);
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if (con->f)
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{
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sprintf(tempbuff, "RETR %s\r\n", con->file);
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con->stage = 6;
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con->transfered = 0;
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con->transfersize = -1;
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}
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else
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{
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sprintf(tempbuff, "QUIT\r\n");
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con->stage = 7;
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}
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}
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else if (con->type == ftp_putting)
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{
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con->f = FS_OpenVFS (con->localfile, "rb", FS_GAME);
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if (con->f)
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{
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sprintf(tempbuff, "STOR %s\r\n", con->file);
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con->stage = 6;
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con->transfered = 0;
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con->transfersize = VFS_GETLEN(con->f);
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}
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else
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{
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sprintf(tempbuff, "QUIT\r\n");
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con->stage = 7;
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}
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}
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else
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sprintf(tempbuff, "LIST %s\r\n", con->pwd);
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send(con->controlsock, tempbuff, strlen(tempbuff), 0);
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}
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else
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{
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usepasv:
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Con_Printf("FTP: Trying passive server mode\n");
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msg = va("PASV\r\n");
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send(con->controlsock, msg, strlen(msg), 0);
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con->stage = 4;
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}
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}
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}
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else if (ret == 213)
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{
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con->transfersize = atoi(msg);
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msg = va("RETR %s\r\n", con->file);
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con->stage = 6;
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con->transfered = 0;
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send(con->controlsock, msg, strlen(msg), 0);
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}
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else if (ret == 125) //begining transfer
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{
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if (con->type == ftp_getting)
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{
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char tempname[MAX_OSPATH];
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COM_StripExtension(con->localfile, tempname, MAX_OSPATH);
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strcat(tempname, ".tmp");
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con->f = FS_OpenVFS (tempname, "wb", FS_GAME);
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if (!con->f)
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{
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msg = va("ABOR\r\nQUIT\r\n"); //bummer. we couldn't open this file to output to.
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send(con->controlsock, msg, strlen(msg), 0);
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con->stage = 7;
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return true;
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}
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}
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// msg = va("LIST\r\n");
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// send(con->controlsock, msg, strlen(msg), 0);
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con->stage = 6;
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}
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else if (ret == 226) //transfer complete
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{
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int len;
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char data[1024];
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if (con->f)
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{
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if (con->type == ftp_getting)
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{
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while(1) //this is potentially dodgy.
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{
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len = recv(con->datasock, data, sizeof(data), 0);
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if (len == 0)
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break;
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if (len == -1)
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{
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if (qerrno != EWOULDBLOCK)
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break;
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continue;
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}
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con->transfered+=len;
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data[len] = 0;
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VFS_WRITE(con->f, data, len);
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}
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}
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VFS_CLOSE(con->f);
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con->f = NULL;
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closesocket(con->datasock);
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con->datasock = INVALID_SOCKET;
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if (con->NotifyFunction)
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{
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con->NotifyFunction(con->localfile, true);
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con->NotifyFunction = NULL;
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}
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if (con->transfersize != -1 && con->transfered != con->transfersize)
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{
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IWebPrintf("Transfer corrupt\nTransfered %i of %i bytes\n", con->transfered, con->transfersize);
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}
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else
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IWebPrintf("Transfer compleate\n");
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}
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else
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{
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while((len = recv(con->datasock, data, sizeof(data), 0)) >0 )
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{
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data[len] = 0;
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if (strchr(data, '\r'))
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{
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line = data;
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for(;;)
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{
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msg = strchr(line, '\r');
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if (!msg)
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break;
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*msg = '\0';
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Con_Printf("%s", line);
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line = msg+1;
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}
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Con_Printf("%s", line);
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}
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else
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Con_Printf("%s", data);
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}
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closesocket(con->datasock);
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con->datasock = INVALID_SOCKET;
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}
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msg = va("QUIT\r\n");
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send(con->controlsock, msg, strlen(msg), 0);
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con->stage = 7;
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}
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else if (ret == 227)
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{
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// Con_Printf("FTP: Got passive server mode\n");
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if (con->datasock != INVALID_SOCKET)
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closesocket(con->datasock);
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con->datasock = INVALID_SOCKET;
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con->datasock = FTP_CL_makeconnectsocket(strchr(msg, '('));
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|
if (con->datasock != INVALID_SOCKET)
|
|
{
|
|
if (con->type == ftp_getting)
|
|
{
|
|
con->f = FS_OpenVFS(con->localfile, "wb", FS_GAME);
|
|
if (con->f)
|
|
{
|
|
con->stage = 8;
|
|
msg = va("TYPE I\r\nSIZE %s\r\n", con->file);
|
|
con->transfersize = -1;
|
|
|
|
/*
|
|
msg = va("RETR %s\r\n", con->file);
|
|
con->stage = 6;
|
|
con->transfered = 0;
|
|
*/
|
|
}
|
|
else
|
|
{
|
|
msg = va("QUIT\r\n");
|
|
con->stage = 7;
|
|
Con_Printf("FTP: Failed to open local file %s\n", con->localfile);
|
|
}
|
|
}
|
|
else if (con->type == ftp_putting)
|
|
{
|
|
con->f = FS_OpenVFS(con->localfile, "rb", FS_GAME);
|
|
if (con->f)
|
|
{
|
|
msg = va("STOR %s\r\n", con->file);
|
|
con->stage = 6;
|
|
con->transfered = 0;
|
|
con->transfersize = VFS_GETLEN(con->f);
|
|
}
|
|
else
|
|
{
|
|
msg = va("QUIT\r\n");
|
|
con->stage = 7;
|
|
Con_Printf("FTP: Failed to open local file %s\n", con->localfile);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
msg = "LIST\r\n";
|
|
con->stage = 6;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
msg = "QUIT\r\n";
|
|
con->stage = 7;
|
|
Con_Printf("FTP: Didn't connect\n");
|
|
}
|
|
|
|
send (con->controlsock, msg, strlen(msg), 0);
|
|
}
|
|
else if (ret == 250)
|
|
{
|
|
Con_Printf("FTP: %i %s\n", ret, msg);
|
|
}
|
|
else if (ret == 257)
|
|
{ //stick it on the beginning.
|
|
Con_Printf("FTP: %i %s\n", ret, msg);
|
|
msg = strchr(msg, '"');
|
|
if (msg)
|
|
{
|
|
Q_strncpyz(con->pathprefix, msg+1, sizeof(con->pathprefix));
|
|
msg = strchr(con->pathprefix, '"');
|
|
if (msg)
|
|
*msg = '\0';
|
|
}
|
|
else
|
|
Q_strcpyline(con->pathprefix, msg+4, sizeof(con->pathprefix)-1);
|
|
}
|
|
else
|
|
{
|
|
if (ret < 200)
|
|
continue;
|
|
if (con->stage == 5)
|
|
{
|
|
Con_DPrintf("FTP: Trying passive server mode\n");
|
|
msg = va("PASV\r\n");
|
|
send(con->controlsock, msg, strlen(msg), 0);
|
|
con->stage = 4;
|
|
continue;
|
|
}
|
|
if (ret != 221)
|
|
Con_Printf(CON_ERROR "FTP: %i %s\n", ret, msg);
|
|
return true;
|
|
}
|
|
|
|
continue;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
void FTP_ClientThink (void)
|
|
{
|
|
FTPclientconn_t *con, *old=NULL;
|
|
for (con = FTPclientconn; con; con = con->next)
|
|
{
|
|
if (FTP_ClientConnThink(con))
|
|
{
|
|
if (con->NotifyFunction)
|
|
con->NotifyFunction(con->localfile, false);
|
|
|
|
if (cls.downloadmethod == DL_FTP && !strcmp(cls.downloadlocalname, con->localfile))
|
|
{ //this was us
|
|
cls.downloadmethod = DL_NONE;
|
|
}
|
|
if (con->f)
|
|
VFS_CLOSE(con->f);
|
|
if (con->controlsock != INVALID_SOCKET)
|
|
closesocket(con->controlsock);
|
|
if (con->datasock != INVALID_SOCKET)
|
|
closesocket(con->datasock);
|
|
if (!old)
|
|
{
|
|
FTPclientconn = con->next;
|
|
IWebFree(con);
|
|
break;
|
|
}
|
|
else
|
|
{
|
|
old->next = con->next;
|
|
IWebFree(con);
|
|
|
|
break;
|
|
}
|
|
}
|
|
old = con;
|
|
}
|
|
}
|
|
|
|
FTPclientconn_t *FTP_FindControl(void)
|
|
{
|
|
FTPclientconn_t *con;
|
|
|
|
for (con = FTPclientconn; con; con = con->next)
|
|
{
|
|
if (*con->server)
|
|
return con;
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
void FTP_FixupPath(char *out)
|
|
{ //convert \[ to [
|
|
char *in;
|
|
in = out;
|
|
while (*in)
|
|
{
|
|
if (*in == '\\')
|
|
{
|
|
in++;
|
|
if (*in == '\0')
|
|
break;
|
|
}
|
|
*out++ = *in++;
|
|
}
|
|
*out++ = '\0';
|
|
}
|
|
|
|
qboolean FTP_Client_Command (char *cmd, void (*NotifyFunction)(char *localfile, qboolean sucess))
|
|
{
|
|
char command[64];
|
|
char server[MAX_OSPATH];
|
|
FTPclientconn_t *con;
|
|
|
|
cmd = COM_ParseOut(cmd, command, sizeof(command));
|
|
if (!stricmp(command, "open"))
|
|
{
|
|
if (FTP_FindControl())
|
|
Con_Printf("You are already connected\n");
|
|
else
|
|
{
|
|
cmd = COM_ParseOut(cmd, server, sizeof(server));
|
|
if ((con = FTP_CreateConnection(server)))
|
|
{
|
|
Con_Printf("FTP connect succeded\n");
|
|
cmd = COM_ParseOut(cmd, command, sizeof(command));
|
|
if (cmd)
|
|
{
|
|
Q_strncpyz(con->name, command, sizeof(con->name));
|
|
cmd = COM_ParseOut(cmd, command, sizeof(command));
|
|
if (cmd)
|
|
Q_strncpyz(con->pwd, command, sizeof(con->pwd));
|
|
}
|
|
|
|
return true;
|
|
}
|
|
else
|
|
Con_Printf("FTP connect failed\n");
|
|
}
|
|
|
|
return false;
|
|
}
|
|
else if (!stricmp(command, "download"))
|
|
{
|
|
cmd = COM_ParseOut(cmd, server, sizeof(server));
|
|
con = FTP_CreateConnection(server);
|
|
if (!con)
|
|
{
|
|
Con_Printf("FTP: Couldn't connect\n");
|
|
return false;
|
|
}
|
|
con->NotifyFunction = NotifyFunction;
|
|
*con->server = '\0';
|
|
con->type = ftp_getting;
|
|
cmd = COM_ParseOut(cmd, server, sizeof(server));
|
|
Q_strncpyz(con->file, server, sizeof(con->file));
|
|
Q_strncpyz(con->localfile, server, sizeof(con->localfile));
|
|
|
|
if ((cmd = COM_ParseOut(cmd, server, sizeof(server))))
|
|
Q_strncpyz(con->localfile, server, sizeof(con->localfile));
|
|
|
|
FTP_FixupPath(con->file);
|
|
FTP_FixupPath(con->localfile);
|
|
|
|
return true;
|
|
}
|
|
else if (!stricmp(command, "quit"))
|
|
{
|
|
con = FTP_FindControl();
|
|
if (con)
|
|
{
|
|
char *msg;
|
|
msg = va("QUIT\r\n");
|
|
send(con->controlsock, msg, strlen(msg), 0);
|
|
// if (con->datasock)
|
|
// closesocket(con->datasock);
|
|
// closesocket(con->controlsock);
|
|
}
|
|
else
|
|
Con_Printf("No main FTP connection\n");
|
|
|
|
return true;
|
|
}
|
|
else if (!stricmp(command, "list"))
|
|
{
|
|
FTPclientconn_t *newf, *con = FTP_FindControl();
|
|
if (!con)
|
|
{
|
|
Con_Printf("Not connected\n");
|
|
return false;
|
|
}
|
|
|
|
newf = FTP_DuplicateConnection(con);
|
|
if (!newf)
|
|
{
|
|
Con_Printf("Failed duplicate connection\n");
|
|
return false;
|
|
}
|
|
newf->type = ftp_listing;
|
|
newf->NotifyFunction = NotifyFunction;
|
|
return true;
|
|
}
|
|
else if (!stricmp(command, "get"))
|
|
{
|
|
FTPclientconn_t *newf, *con = FTP_FindControl();
|
|
if (!con)
|
|
{
|
|
Con_Printf("Not connected\n");
|
|
return false;
|
|
}
|
|
|
|
cmd = COM_ParseOut(cmd, command, sizeof(command));
|
|
if (!cmd)
|
|
{
|
|
Con_Printf("No file specified\n");
|
|
return false;
|
|
}
|
|
|
|
newf = FTP_DuplicateConnection(con);
|
|
if (!newf)
|
|
{
|
|
Con_Printf("Failed duplicate connection\n");
|
|
return false;
|
|
}
|
|
newf->NotifyFunction = NotifyFunction;
|
|
newf->type = ftp_getting;
|
|
sprintf(newf->file, command);
|
|
sprintf(newf->localfile, "%s%s", newf->path, command);
|
|
return true;
|
|
}
|
|
else if (!stricmp(command, "put"))
|
|
{
|
|
FTPclientconn_t *newf, *con = FTP_FindControl();
|
|
if (!con)
|
|
{
|
|
Con_Printf("Not connected\n");
|
|
return false;
|
|
}
|
|
|
|
cmd = COM_ParseOut(cmd, command, sizeof(command));
|
|
if (!cmd)
|
|
{
|
|
Con_Printf("No file specified\n");
|
|
return false;
|
|
}
|
|
|
|
newf = FTP_DuplicateConnection(con);
|
|
if (!newf)
|
|
{
|
|
Con_Printf("Failed duplicate connection\n");
|
|
return false;
|
|
}
|
|
newf->NotifyFunction = NotifyFunction;
|
|
newf->type = ftp_putting;
|
|
sprintf(newf->file, command);
|
|
sprintf(newf->localfile, "%s%s", newf->path, command);
|
|
|
|
return true;
|
|
}
|
|
else if (!stricmp(command, "cwd"))
|
|
{
|
|
FTPclientconn_t *con = FTP_FindControl();
|
|
if (!con)
|
|
{
|
|
Con_Printf("Not connected\n");
|
|
return false;
|
|
}
|
|
Con_Printf("%s\n", con->path);
|
|
return true;
|
|
}
|
|
else if (!stricmp(command, "cd"))
|
|
{
|
|
char *msg;
|
|
FTPclientconn_t *con = FTP_FindControl();
|
|
if (!con)
|
|
{
|
|
Con_Printf("Not connected\n");
|
|
return false;
|
|
}
|
|
|
|
cmd = COM_ParseOut(cmd, command, sizeof(command));
|
|
|
|
if (*command == '/') //absolute
|
|
Q_strncpyz(con->path, command, sizeof(con->path));
|
|
else //bung it on the end
|
|
{
|
|
strncat(con->path, "/", sizeof(con->path)-1);
|
|
strncat(con->path, command, sizeof(con->path)-1);
|
|
}
|
|
|
|
msg = va("CWD %s%s\r\n", con->pathprefix, con->path);
|
|
if (send(con->controlsock, msg, strlen(msg), 0)==strlen(msg))
|
|
return true;
|
|
}
|
|
else
|
|
Con_Printf("Unrecognised FTP command\n");
|
|
/*
|
|
com = COM_ParseOut(com, command, sizeof(command));
|
|
com = COM_ParseOut(com, command, sizeof(command));
|
|
com = COM_ParseOut(com, command, sizeof(command));
|
|
*/
|
|
|
|
return false;
|
|
}
|
|
|
|
#endif
|