Пример #1
0
static int http_get_line(HTTPContext *s, char *line, int line_size)
{
    int ch;
    char *q;

    q = line;
    for(;;) {
        ch = http_getc(s);
        if (ch < 0)
            return AVERROR(EIO);
        if (ch == '\n') {
            /* process line */
            if (q > line && q[-1] == '\r')
                q--;
            *q = '\0';

            return 0;
        } else {
            if ((q - line) < line_size - 1)
                *q++ = ch;
        }
    }
}
Пример #2
0
static int http_connect(URLContext *h, const char *path, const char *hoststr,
                        const char *auth, int *new_location)
{
    HTTPContext *s = h->priv_data;
    int post, err, ch;
    char line[1024], *q;
    char *auth_b64;
    int auth_b64_len = strlen(auth)* 4 / 3 + 12;
    int64_t off = s->off;


    /* send http header */
    post = h->flags & URL_WRONLY;
    auth_b64 = av_malloc(auth_b64_len);
    av_base64_encode(auth_b64, auth_b64_len, auth, strlen(auth));
    snprintf(s->buffer, sizeof(s->buffer),
             "%s %s HTTP/1.1\r\n"
             "User-Agent: %s\r\n"
             "Accept: */*\r\n"
             "Range: bytes=%"PRId64"-\r\n"
             "Host: %s\r\n"
             "Authorization: Basic %s\r\n"
             "Connection: close\r\n"
             "\r\n",
             post ? "POST" : "GET",
             path,
             LIBAVFORMAT_IDENT,
             s->off,
             hoststr,
             auth_b64);

    av_freep(&auth_b64);
    if (http_write(h, s->buffer, strlen(s->buffer)) < 0)
        return AVERROR(EIO);

    /* init input buffer */
    s->buf_ptr = s->buffer;
    s->buf_end = s->buffer;
    s->line_count = 0;
    s->off = 0;
    s->filesize = -1;
    if (post) {
        return 0;
    }

    /* wait for header */
    q = line;
    for(;;) {
        ch = http_getc(s);
        if (ch < 0)
            return AVERROR(EIO);
        if (ch == '\n') {
            /* process line */
            if (q > line && q[-1] == '\r')
                q--;
            *q = '\0';
#ifdef DEBUG
            printf("header='%s'\n", line);
#endif
            err = process_line(h, line, s->line_count, new_location);
            if (err < 0)
                return err;
            if (err == 0)
                break;
            s->line_count++;
            q = line;
        } else {
            if ((q - line) < sizeof(line) - 1)
                *q++ = ch;
        }
    }

    return (off == s->off) ? 0 : -1;
}
Пример #3
0
static int http_connect(HTTPContext *s, const char *path, const char *hoststr, int flags, int wait)
{
    int post, err, ch;
    char line[512], *q;

    hdr_clear(s);

    /* send http header */
    post = flags & O_WRONLY;

    s->len = 0;
    s->tread = 0;
    s->bpos = 0; s->bsz = 0;

    snprintf(line, sizeof(line),
             "%s %s HTTP/1.0\r\n"
             "User-Agent: %s\r\n"
             "Host: %s\r\n"
             "Accept: */*\r\n"
	     "Connection: keep-alive\r\n"
             "\r\n",
             post ? "POST" : "GET",
             path,
             //"Wget/1.9",
	     "dcplaya_net",
             hoststr);
    
    if (http_write((uint32) s, line, strlen(line)) < 0)
        return -1;

#ifdef DEBUG
    printf("http : sent header -->\n%s", line);
#endif
        
    /* init input buffer */
    s->line_count = 0;
    //s->location[0] = '\0';
    if (post) {
      //sleep(1);
      
        return 0;
    }
    
    /* wait for header */
    q = line;
    if (wait)
      thd_sleep(wait);
    for(;;) {
        ch = http_getc((uint32) s);
#ifdef DEBUG
	//printf("%c", ch);
#endif
        if (ch < 0) {
	  printf("http header truncated\n");
	  return 0;
	}
        if (ch == '\n') {
            /* process line */
            if (q > line && q[-1] == '\r')
                q--;
            *q = '\0';
#ifdef DEBUG
            printf("header='%s'\n", line);
#endif

	    if (line[0])
	      hdr_add(s, line);

            err = process_line(s, line, s->line_count);
            if (err < 0)
                return err;
            if (err == 0)
	      return 0;
	      //return s->len? 0 : -1;

            s->line_count++;
            q = line;
        } else {
            if ((q - line) < sizeof(line) - 1)
                *q++ = ch;
        }
    }
}
Пример #4
0
Файл: http.c Проект: VoxOx/VoxOx
static int http_connect(URLContext *h, const char *path, const char *hoststr,
                        const char *auth)
{
    HTTPContext *s = h->priv_data;
    int post, err, ch;
    char line[1024], *q;
    char *auth_b64;


    /* send http header */
    post = h->flags & URL_WRONLY;

    auth_b64 = av_base64_encode((uint8_t *)auth, strlen(auth));
    snprintf(s->buffer, sizeof(s->buffer),
             "%s %s HTTP/1.0\r\n"
             "User-Agent: %s\r\n"
             "Accept: */*\r\n"
             "Host: %s\r\n"
             "Authorization: Basic %s\r\n"
             "\r\n",
             post ? "POST" : "GET",
             path,
             LIBAVFORMAT_IDENT,
             hoststr,
             auth_b64);

    av_freep(&auth_b64);
    if (http_write(h, s->buffer, strlen(s->buffer)) < 0)
        return AVERROR_IO;

    /* init input buffer */
    s->buf_ptr = s->buffer;
    s->buf_end = s->buffer;
    s->line_count = 0;
    s->location[0] = '\0';
    if (post) {
        sleep(1);
        return 0;
    }

    /* wait for header */
    q = line;
    for(;;) {
        ch = http_getc(s);
        if (ch < 0)
            return AVERROR_IO;
        if (ch == '\n') {
            /* process line */
            if (q > line && q[-1] == '\r')
                q--;
            *q = '\0';
#ifdef DEBUG
            printf("header='%s'\n", line);
#endif
            err = process_line(s, line, s->line_count);
            if (err < 0)
                return err;
            if (err == 0)
                return 0;
            s->line_count++;
            q = line;
        } else {
            if ((q - line) < sizeof(line) - 1)
                *q++ = ch;
        }
    }
}