Esempi in C++ (Cpp) per NGX_RTMP_CONTROL_SECTION

Esempio n. 1

File: ngx_rtmp_control_module.c Progetto: angy4/nginx-rtmp-module

static ngx_int_t
ngx_rtmp_control_handler(ngx_http_request_t *r)
{
    ngx_rtmp_control_loc_conf_t    *llcf;
    ngx_str_t                       section, method;
    u_char                         *p;
    ngx_uint_t                      n;

    llcf = ngx_http_get_module_loc_conf(r, ngx_rtmp_control_module);
    if (llcf->control == 0) {
        return NGX_DECLINED;
    }

    /* uri format: .../section/method?args */
    ngx_memzero(&section, sizeof(section));
    ngx_memzero(&method, sizeof(method));

    for (n = r->uri.len; n; --n) {
        p = &r->uri.data[n - 1];

        if (*p != '/') {
            continue;
        }

        if (method.data) {
            section.data = p + 1;
            section.len  = method.data - section.data - 1;
            break;
        }

        method.data = p + 1;
        method.len  = r->uri.data + r->uri.len - method.data;
    }

    ngx_log_debug2(NGX_LOG_DEBUG_RTMP, r->connection->log, 0,
                   "rtmp_control: section='%V' method='%V'",
                   &section, &method);


#define NGX_RTMP_CONTROL_SECTION(flag, secname)                             \
    if (llcf->control & NGX_RTMP_CONTROL_##flag &&                          \
        section.len == sizeof(#secname) - 1 &&                              \
        ngx_strncmp(section.data, #secname, sizeof(#secname) - 1) == 0)     \
    {                                                                       \
        return ngx_rtmp_control_##secname(r, &method);                      \
    }

    NGX_RTMP_CONTROL_SECTION(RECORD, record);

#undef NGX_RTMP_CONTROL_SECTION


    return NGX_DECLINED;
}

Esempio n. 2

File: ngx_rtmp_control_module.c Progetto: devaos/nginx-rtmp-module

static ngx_int_t
ngx_rtmp_control_handler(ngx_http_request_t *r)
{
    u_char                       *p;
    ngx_str_t                     section, method;
    ngx_uint_t                    n;
    ngx_rtmp_control_ctx_t       *ctx;
    ngx_rtmp_control_loc_conf_t  *llcf;

    llcf = ngx_http_get_module_loc_conf(r, ngx_rtmp_control_module);
    if (llcf->control == 0) {
        return NGX_DECLINED;
    }

    /* uri format: .../section/method?args */

    ngx_str_null(&section);
    ngx_str_null(&method);

    for (n = r->uri.len; n; --n) {
        p = &r->uri.data[n - 1];

        if (*p != '/') {
            continue;
        }

        if (method.data) {
            section.data = p + 1;
            section.len  = method.data - section.data - 1;
            break;
        }

        method.data = p + 1;
        method.len  = r->uri.data + r->uri.len - method.data;
    }

    ngx_log_debug2(NGX_LOG_DEBUG_RTMP, r->connection->log, 0,
                   "rtmp_control: section='%V' method='%V'",
                   &section, &method);

    ctx = ngx_pcalloc(r->pool, sizeof(ngx_rtmp_control_ctx_t));
    if (ctx == NULL) {
        return NGX_ERROR;
    }

    ngx_http_set_ctx(r, ctx, ngx_rtmp_control_module);

    if (ngx_array_init(&ctx->sessions, r->pool, 1, sizeof(void *)) != NGX_OK) {
        return NGX_ERROR;
    }

    ctx->method = method;

#define NGX_RTMP_CONTROL_SECTION(flag, secname)                             \
    if (llcf->control & NGX_RTMP_CONTROL_##flag &&                          \
        section.len == sizeof(#secname) - 1 &&                              \
        ngx_strncmp(section.data, #secname, sizeof(#secname) - 1) == 0)     \
    {                                                                       \
        return ngx_rtmp_control_##secname(r, &method);                      \
    }

    NGX_RTMP_CONTROL_SECTION(RECORD, record);
    NGX_RTMP_CONTROL_SECTION(DROP, drop);
    NGX_RTMP_CONTROL_SECTION(REDIRECT, redirect);
    NGX_RTMP_CONTROL_SECTION(RELAY, relay);

#undef NGX_RTMP_CONTROL_SECTION

    return NGX_DECLINED;
}