C++ (Cpp) ngx_rtmp_notify_create_request Examples

Example #1

File: ngx_rtmp_notify_module.c Project: EasonZhao/nginx-rtmp-module

static ngx_chain_t *
ngx_rtmp_notify_record_done_create(ngx_rtmp_session_t *s, void *arg,
                                   ngx_pool_t *pool)
{
    ngx_rtmp_record_done_t         *v = arg;

    ngx_rtmp_notify_ctx_t          *ctx;
    ngx_chain_t                    *pl;
    ngx_buf_t                      *b;
    size_t                          name_len, args_len;

    ctx = ngx_rtmp_get_module_ctx(s, ngx_rtmp_notify_module);

    pl = ngx_alloc_chain_link(pool);
    if (pl == NULL) {
        return NULL;
    }

    name_len  = ngx_strlen(ctx->name);
    args_len  = ngx_strlen(ctx->args);

    b = ngx_create_temp_buf(pool,
                            sizeof("&call=record_done") +
                            sizeof("&recorder=") + v->recorder.len +
                            sizeof("&name=") + name_len * 3 +
                            sizeof("&path=") + v->path.len * 3 +
                            1 + args_len);
    if (b == NULL) {
        return NULL;
    }

    pl->buf = b;
    pl->next = NULL;

    b->last = ngx_cpymem(b->last, (u_char*) "&call=record_done",
                         sizeof("&call=record_done") - 1);

    b->last = ngx_cpymem(b->last, (u_char *) "&recorder=",
                         sizeof("&recorder=") - 1);
    b->last = (u_char*) ngx_escape_uri(b->last, v->recorder.data,
                                       v->recorder.len, NGX_ESCAPE_ARGS);

    b->last = ngx_cpymem(b->last, (u_char*) "&name=", sizeof("&name=") - 1);
    b->last = (u_char*) ngx_escape_uri(b->last, ctx->name, name_len,
                                       NGX_ESCAPE_ARGS);

    b->last = ngx_cpymem(b->last, (u_char*) "&path=", sizeof("&path=") - 1);
    b->last = (u_char*) ngx_escape_uri(b->last, v->path.data, v->path.len,
                                       NGX_ESCAPE_ARGS);

    if (args_len) {
        *b->last++ = '&';
        b->last = (u_char *) ngx_cpymem(b->last, ctx->args, args_len);
    }

    return ngx_rtmp_notify_create_request(s, pool, NGX_RTMP_NOTIFY_RECORD_DONE,
                                          pl);
}

Example #2

File: ngx_rtmp_notify_module.c Project: mainyaa/nginx-rtmp-module

static ngx_chain_t *
ngx_rtmp_notify_play_create(ngx_rtmp_session_t *s, void *arg,
        ngx_pool_t *pool)
{
    ngx_rtmp_play_t                *v = arg;

    ngx_chain_t                    *pl;
    ngx_buf_t                      *b;
    size_t                          name_len, args_len;

    pl = ngx_alloc_chain_link(pool);
    if (pl == NULL) {
        return NULL;
    }

    name_len = ngx_strlen(v->name);
    args_len = ngx_strlen(v->args);

    b = ngx_create_temp_buf(pool,
                            sizeof("&call=play") +
                            sizeof("&app=") + s->app.len * 3 +
                            sizeof("&name=") + name_len * 3 +
                            sizeof("&start=&duration=&reset=") +
                            NGX_INT32_LEN * 3 + 1 + args_len);
    if (b == NULL) {
        return NULL;
    }

    pl->buf = b;
    pl->next = NULL;

    b->last = ngx_cpymem(b->last, (u_char*) "&call=play",
                         sizeof("&call=play") - 1);

    b->last = ngx_cpymem(b->last, (u_char*) "&app=", sizeof("&app=") - 1);
    b->last = (u_char*) ngx_escape_uri(b->last, s->app.data, s->app.len,
                                       NGX_ESCAPE_ARGS);

    b->last = ngx_cpymem(b->last, (u_char*) "&name=", sizeof("&name=") - 1);
    b->last = (u_char*) ngx_escape_uri(b->last, v->name, name_len,
                                       NGX_ESCAPE_ARGS);

    b->last = ngx_snprintf(b->last, b->end - b->last,
                           "&start=%uD&duration=%uD&reset=%d",
                           (uint32_t) v->start, (uint32_t) v->duration,
                           v->reset & 1);

    if (args_len) {
        *b->last++ = '&';
        b->last = (u_char *) ngx_cpymem(b->last, v->args, args_len);
    }

    return ngx_rtmp_notify_create_request(s, pool, NGX_RTMP_NOTIFY_PLAY, pl);
}

Example #3

File: ngx_rtmp_notify_module.c Project: mainyaa/nginx-rtmp-module

static ngx_chain_t *
ngx_rtmp_notify_done_create(ngx_rtmp_session_t *s, void *arg,
        ngx_pool_t *pool)
{
    ngx_rtmp_notify_done_t         *ds = arg;

    ngx_chain_t                    *pl;
    ngx_buf_t                      *b;
    size_t                          cbname_len, name_len, args_len;
    ngx_rtmp_notify_ctx_t          *ctx;

    ctx = ngx_rtmp_get_module_ctx(s, ngx_rtmp_notify_module);

    pl = ngx_alloc_chain_link(pool);
    if (pl == NULL) {
        return NULL;
    }

    cbname_len = ngx_strlen(ds->cbname);
    name_len = ctx ? ngx_strlen(ctx->name) : 0;
    args_len = ctx ? ngx_strlen(ctx->args) : 0;

    b = ngx_create_temp_buf(pool,
                            sizeof("&call=") + cbname_len +
                            sizeof("&app=") + s->app.len * 3 +
                            sizeof("&name=") + name_len * 3 +
                            1 + args_len);
    if (b == NULL) {
        return NULL;
    }

    pl->buf = b;
    pl->next = NULL;

    b->last = ngx_cpymem(b->last, (u_char*) "&call=", sizeof("&call=") - 1);
    b->last = ngx_cpymem(b->last, ds->cbname, cbname_len);

    b->last = ngx_cpymem(b->last, (u_char*) "&app=", sizeof("&app=") - 1);
    b->last = (u_char*) ngx_escape_uri(b->last, s->app.data, s->app.len,
                                       NGX_ESCAPE_ARGS);

    if (name_len) {
        b->last = ngx_cpymem(b->last, (u_char*) "&name=", sizeof("&name=") - 1);
        b->last = (u_char*) ngx_escape_uri(b->last, ctx->name, name_len,
                                           NGX_ESCAPE_ARGS);
    }

    if (args_len) {
        *b->last++ = '&';
        b->last = (u_char *) ngx_cpymem(b->last, ctx->args, args_len);
    }

    return ngx_rtmp_notify_create_request(s, pool, ds->url_idx, pl);
}

Example #4

File: ngx_rtmp_notify_module.c Project: mainyaa/nginx-rtmp-module

static ngx_chain_t *
ngx_rtmp_notify_publish_create(ngx_rtmp_session_t *s, void *arg,
        ngx_pool_t *pool)
{
    ngx_rtmp_publish_t             *v = arg;

    ngx_chain_t                    *pl;
    ngx_buf_t                      *b;
    size_t                          name_len, type_len, args_len;

    pl = ngx_alloc_chain_link(pool);
    if (pl == NULL) {
        return NULL;
    }

    name_len = ngx_strlen(v->name);
    type_len = ngx_strlen(v->type);
    args_len = ngx_strlen(v->args);

    b = ngx_create_temp_buf(pool,
                            sizeof("&call=publish") +
                            sizeof("&app=") + s->app.len * 3 +
                            sizeof("&name=") + name_len * 3 +
                            sizeof("&type=") + type_len * 3 +
                            1 + args_len);
    if (b == NULL) {
        return NULL;
    }

    pl->buf = b;
    pl->next = NULL;

    b->last = ngx_cpymem(b->last, (u_char*) "&call=publish",
                         sizeof("&call=publish") - 1);

    b->last = ngx_cpymem(b->last, (u_char*) "&app=", sizeof("&app=") - 1);
    b->last = (u_char*) ngx_escape_uri(b->last, s->app.data, s->app.len,
                                       NGX_ESCAPE_ARGS);

    b->last = ngx_cpymem(b->last, (u_char*) "&name=", sizeof("&name=") - 1);
    b->last = (u_char*) ngx_escape_uri(b->last, v->name, name_len,
                                       NGX_ESCAPE_ARGS);

    b->last = ngx_cpymem(b->last, (u_char*) "&type=", sizeof("&type=") - 1);
    b->last = (u_char*) ngx_escape_uri(b->last, v->type, type_len,
                                       NGX_ESCAPE_ARGS);

    if (args_len) {
        *b->last++ = '&';
        b->last = (u_char *) ngx_cpymem(b->last, v->args, args_len);
    }

    return ngx_rtmp_notify_create_request(s, pool, NGX_RTMP_NOTIFY_PUBLISH, pl);
}

Example #5

File: ngx_rtmp_notify_module.c Project: EasonZhao/nginx-rtmp-module

static ngx_chain_t *
ngx_rtmp_notify_update_create(ngx_rtmp_session_t *s, void *arg,
        ngx_pool_t *pool)
{
    ngx_chain_t                    *pl;
    ngx_buf_t                      *b;
    size_t                          name_len, args_len;
    ngx_rtmp_notify_ctx_t          *ctx;
    ngx_str_t                       sfx;

    ctx = ngx_rtmp_get_module_ctx(s, ngx_rtmp_notify_module);

    pl = ngx_alloc_chain_link(pool);
    if (pl == NULL) {
        return NULL;
    }

    if (ctx->flags & NGX_RTMP_NOTIFY_PUBLISHING) {
        ngx_str_set(&sfx, "_publish");
    } else if (ctx->flags & NGX_RTMP_NOTIFY_PLAYING) {
        ngx_str_set(&sfx, "_play");
    } else {
        ngx_str_null(&sfx);
    }

    name_len = ctx ? ngx_strlen(ctx->name) : 0;
    args_len = ctx ? ngx_strlen(ctx->args) : 0;

    b = ngx_create_temp_buf(pool,
                            sizeof("&call=update") + sfx.len +
                            sizeof("&time=") + NGX_TIME_T_LEN +
                            sizeof("&timestamp=") + NGX_INT32_LEN +
                            sizeof("&name=") + name_len * 3 +
                            1 + args_len);
    if (b == NULL) {
        return NULL;
    }

    pl->buf = b;
    pl->next = NULL;

    b->last = ngx_cpymem(b->last, (u_char*) "&call=update",
                         sizeof("&call=update") - 1);
    b->last = ngx_cpymem(b->last, sfx.data, sfx.len);

    b->last = ngx_cpymem(b->last, (u_char *) "&time=",
                         sizeof("&time=") - 1);
    b->last = ngx_sprintf(b->last, "%T", ngx_cached_time->sec - ctx->start);

    b->last = ngx_cpymem(b->last, (u_char *) "&timestamp=",
                         sizeof("&timestamp=") - 1);
    b->last = ngx_sprintf(b->last, "%D", s->current_time);

    if (name_len) {
        b->last = ngx_cpymem(b->last, (u_char*) "&name=", sizeof("&name=") - 1);
        b->last = (u_char*) ngx_escape_uri(b->last, ctx->name, name_len,
                                           NGX_ESCAPE_ARGS);
    }

    if (args_len) {
        *b->last++ = '&';
        b->last = (u_char *) ngx_cpymem(b->last, ctx->args, args_len);
    }

    return ngx_rtmp_notify_create_request(s, pool, NGX_RTMP_NOTIFY_UPDATE, pl);
}