C++ (Cpp) xmlNanoFTPGetConnectionの例

コード例 #1

ファイル: main.c プロジェクト: RomeroMalaquias/tasks-experiment

int main(void) {
#ifdef HAVE_FNPRINTF
    if(xmlNanoFTPGetConnection() != 10) {    
        printf("fail \n");
    }
#else
#ifndef HAVE_SNPRINTF
    if(xmlNanoFTPGetConnection() != 2) {    
        printf("fail \n");
    }

#else /* HAVE_SNPRINTF */
    if(xmlNanoFTPGetConnection() != 2) {    
        printf("fail \n");
    }

#endif
#endif    
    return 0;
}

コード例 #2

ファイル: nanoftp.c プロジェクト: followheart/try-catch-finally

int
xmlNanoFTPGetSocket(void *ctx, const char *filename) {
    xmlNanoFTPCtxtPtr ctxt = (xmlNanoFTPCtxtPtr) ctx;
    char buf[300];
    int res, len;
    if ((filename == NULL) && (ctxt->path == NULL))
	return(-1);
    ctxt->dataFd = xmlNanoFTPGetConnection(ctxt);
    if (ctxt->dataFd == -1)
	return(-1);

    sprintf(buf, "TYPE I\r\n");
    len = strlen(buf);
#ifdef DEBUG_FTP
    xmlGenericError(xmlGenericErrorContext, "%s", buf);
#endif
    res = send(ctxt->controlFd, buf, len, 0);
    if (res < 0) {
	closesocket(ctxt->dataFd); ctxt->dataFd = -1;
	return(res);
    }
    res = xmlNanoFTPReadResponse(ctxt);
    if (res != 2) {
	closesocket(ctxt->dataFd); ctxt->dataFd = -1;
	return(-res);
    }
    if (filename == NULL)
	snprintf(buf, sizeof(buf), "RETR %s\r\n", ctxt->path);
    else
	snprintf(buf, sizeof(buf), "RETR %s\r\n", filename);
    buf[sizeof(buf) - 1] = 0;
    len = strlen(buf);
#ifdef DEBUG_FTP
    xmlGenericError(xmlGenericErrorContext, "%s", buf);
#endif
    res = send(ctxt->controlFd, buf, len, 0);
    if (res < 0) {
	closesocket(ctxt->dataFd); ctxt->dataFd = -1;
	return(res);
    }
    res = xmlNanoFTPReadResponse(ctxt);
    if (res != 1) {
	closesocket(ctxt->dataFd); ctxt->dataFd = -1;
	return(-res);
    }
    return(ctxt->dataFd);
}

コード例 #3

ファイル: nanoftp.c プロジェクト: followheart/try-catch-finally

int
xmlNanoFTPList(void *ctx, ftpListCallback callback, void *userData,
	       char *filename) {
    xmlNanoFTPCtxtPtr ctxt = (xmlNanoFTPCtxtPtr) ctx;
    char buf[4096 + 1];
    int len, res;
    int indx = 0, base;
    fd_set rfd, efd;
    struct timeval tv;

    if (filename == NULL) {
        if (xmlNanoFTPCwd(ctxt, ctxt->path) < 1)
	    return(-1);
	ctxt->dataFd = xmlNanoFTPGetConnection(ctxt);
	if (ctxt->dataFd == -1)
	    return(-1);
	sprintf(buf, "LIST -L\r\n");
    } else {
	if (filename[0] != '/') {
	    if (xmlNanoFTPCwd(ctxt, ctxt->path) < 1)
		return(-1);
	}
	ctxt->dataFd = xmlNanoFTPGetConnection(ctxt);
	if (ctxt->dataFd == -1)
	    return(-1);
	snprintf(buf, sizeof(buf), "LIST -L %s\r\n", filename);
    }
    buf[sizeof(buf) - 1] = 0;
    len = strlen(buf);
#ifdef DEBUG_FTP
    xmlGenericError(xmlGenericErrorContext, "%s", buf);
#endif
    res = send(ctxt->controlFd, buf, len, 0);
    if (res < 0) {
	closesocket(ctxt->dataFd); ctxt->dataFd = -1;
	return(res);
    }
    res = xmlNanoFTPReadResponse(ctxt);
    if (res != 1) {
	closesocket(ctxt->dataFd); ctxt->dataFd = -1;
	return(-res);
    }

    do {
	tv.tv_sec = 1;
	tv.tv_usec = 0;
	FD_ZERO(&rfd);
	FD_SET(ctxt->dataFd, &rfd);
	FD_ZERO(&efd);
	FD_SET(ctxt->dataFd, &efd);
	res = select(ctxt->dataFd + 1, &rfd, NULL, &efd, &tv);
	if (res < 0) {
#ifdef DEBUG_FTP
	    perror("select");
#endif
	    closesocket(ctxt->dataFd); ctxt->dataFd = -1;
	    return(-1);
	}
	if (res == 0) {
	    res = xmlNanoFTPCheckResponse(ctxt);
	    if (res < 0) {
		closesocket(ctxt->dataFd); ctxt->dataFd = -1;
		ctxt->dataFd = -1;
		return(-1);
	    }
	    if (res == 2) {
		closesocket(ctxt->dataFd); ctxt->dataFd = -1;
		return(0);
	    }

	    continue;
	}

	if ((len = recv(ctxt->dataFd, &buf[indx], sizeof(buf) - (indx + 1), 0)) < 0) {
#ifdef DEBUG_FTP
	    perror("recv");
#endif
	    closesocket(ctxt->dataFd); ctxt->dataFd = -1;
	    ctxt->dataFd = -1;
	    return(-1);
	}
#ifdef DEBUG_FTP
        write(1, &buf[indx], len);
#endif
	indx += len;
	buf[indx] = 0;
	base = 0;
	do {
	    res = xmlNanoFTPParseList(&buf[base], callback, userData);
	    base += res;
	} while (res > 0);

	memmove(&buf[0], &buf[base], indx - base);
	indx -= base;
    } while (len != 0);
    xmlNanoFTPCloseConnection(ctxt);
    return(0);
}