static ngx_chain_t *
ngx_rtmp_notify_create_request(ngx_rtmp_session_t *s, ngx_pool_t *pool,
ngx_uint_t url_idx, ngx_chain_t *args)
{
ngx_rtmp_notify_app_conf_t *nacf;
ngx_chain_t *al, *bl, *cl;
ngx_url_t *url;
nacf = ngx_rtmp_get_module_app_conf(s, ngx_rtmp_notify_module);
url = nacf->url[url_idx];
al = ngx_rtmp_netcall_http_format_session(s, pool);
if (al == NULL) {
return NULL;
}
al->next = args;
bl = NULL;
if (nacf->method == NGX_RTMP_NETCALL_HTTP_POST) {
cl = al;
al = bl;
bl = cl;
}
return ngx_rtmp_netcall_http_format_request(nacf->method, &url->host,
&url->uri, al, bl, pool,
&ngx_rtmp_notify_urlencoded);
}
static ngx_chain_t *
ngx_rtmp_notify_disconnect_create(ngx_rtmp_session_t *s, void *arg,
ngx_pool_t *pool)
{
ngx_rtmp_notify_srv_conf_t *nscf;
ngx_url_t *url;
ngx_chain_t *al, *bl, *pl;
ngx_buf_t *b;
nscf = ngx_rtmp_get_module_srv_conf(s, ngx_rtmp_notify_module);
pl = ngx_alloc_chain_link(pool);
if (pl == NULL) {
return NULL;
}
b = ngx_create_temp_buf(pool,
sizeof("&call=disconnect") +
sizeof("&app=") + s->app.len * 3 +
1 + s->args.len);
if (b == NULL) {
return NULL;
}
pl->buf = b;
pl->next = NULL;
b->last = ngx_cpymem(b->last, (u_char*) "&call=disconnect",
sizeof("&call=disconnect") - 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);
if (s->args.len) {
*b->last++ = '&';
b->last = (u_char *) ngx_cpymem(b->last, s->args.data, s->args.len);
}
url = nscf->url[NGX_RTMP_NOTIFY_DISCONNECT];
al = ngx_rtmp_netcall_http_format_session(s, pool);
if (al == NULL) {
return NULL;
}
al->next = pl;
bl = NULL;
if (nscf->method == NGX_RTMP_NETCALL_HTTP_POST) {
bl = al;
al = NULL;
}
return ngx_rtmp_netcall_http_format_request(nscf->method, &url->host,
&url->uri, al, bl, pool,
&ngx_rtmp_notify_urlencoded);
}
static ngx_chain_t *
ngx_rtmp_authen_connect_create(ngx_rtmp_session_t *s, void *arg,
ngx_pool_t *pool)
{
ngx_rtmp_authen_app_conf_t *aacf;
ngx_chain_t *hl, *cl, *pl;
ngx_buf_t *b;
ngx_str_t *addr_text;
aacf = ngx_rtmp_get_module_app_conf(s, ngx_rtmp_authen_module);
/* common variables */
cl = ngx_rtmp_netcall_http_format_session(s, pool);
if (cl == NULL) {
return NULL;
}
/* connect variables */
pl = ngx_alloc_chain_link(pool);
if (pl == NULL) {
return NULL;
}
addr_text = &s->connection->addr_text;
b = ngx_create_temp_buf(pool,
sizeof("&call=connect") +
sizeof("&addr=") + addr_text->len);
if (b == NULL) {
return NULL;
}
pl->buf = b;
b->last = ngx_cpymem(b->last, (u_char *)"&call=connect",
sizeof("&call=connect") - 1);
b->last = ngx_cpymem(b->last, (u_char *)"&addr=", sizeof("&addr=") - 1);
b->last = (u_char *)ngx_escape_uri(b->last, addr_text->data,
addr_text->len, 0);
/* HTTP header */
hl = ngx_rtmp_netcall_http_format_header(NGX_RTMP_NETCALL_HTTP_POST,
&aacf->connect_url->uri, &aacf->connect_url->host,
pool, cl->buf->last - cl->buf->pos + (pl->buf->last - pl->buf->pos),
&ngx_rtmp_authen_urlencoded);
if (hl == NULL) {
return NULL;
}
hl->next = cl;
cl->next = pl;
pl->next = NULL;
return hl;
}
static ngx_chain_t *
ngx_rtmp_record_notify_create(ngx_rtmp_session_t *s, void *arg,
ngx_pool_t *pool)
{
ngx_rtmp_record_app_conf_t *racf;
ngx_rtmp_record_ctx_t *ctx;
ngx_chain_t *hl, *cl, *pl;
ngx_buf_t *b;
ngx_str_t *addr_text;
size_t path_len, name_len, args_len;
u_char *path;
racf = ngx_rtmp_get_module_app_conf(s, ngx_rtmp_record_module);
ctx = ngx_rtmp_get_module_ctx(s, ngx_rtmp_record_module);
if (ctx == NULL) {
return NULL;
}
/* common variables */
cl = ngx_rtmp_netcall_http_format_session(s, pool);
if (cl == NULL) {
return NULL;
}
/* publish variables */
pl = ngx_alloc_chain_link(pool);
if (pl == NULL) {
return NULL;
}
path = ngx_rtmp_record_make_path(s);
path_len = ngx_strlen(path);
name_len = ngx_strlen(ctx->name);
args_len = ngx_strlen(ctx->args);
addr_text = &s->connection->addr_text;
b = ngx_create_temp_buf(pool,
sizeof("&call=record_done") +
sizeof("&addr=") + addr_text->len +
sizeof("&name=") + name_len * 3 +
sizeof("&path=") + path_len * 3 +
+ 1 + args_len);
if (b == NULL) {
return NULL;
}
pl->buf = b;
b->last = ngx_cpymem(b->last, (u_char*)"&call=record_done",
sizeof("&call=record_done") - 1);
b->last = ngx_cpymem(b->last, (u_char*)"&addr=", sizeof("&addr=") -1);
b->last = (u_char*)ngx_escape_uri(b->last, addr_text->data,
addr_text->len, 0);
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, 0);
b->last = ngx_cpymem(b->last, (u_char*)"&path=", sizeof("&path=") - 1);
b->last = (u_char*)ngx_escape_uri(b->last, path, path_len, 0);
if (args_len) {
*b->last++ = '&';
b->last = (u_char *)ngx_cpymem(b->last, ctx->args, args_len);
}
/* HTTP header */
hl = ngx_rtmp_netcall_http_format_header(racf->url, pool,
cl->buf->last - cl->buf->pos + (pl->buf->last - pl->buf->pos),
&ngx_rtmp_netcall_content_type_urlencoded);
if (hl == NULL) {
return NULL;
}
hl->next = cl;
cl->next = pl;
pl->next = NULL;
return hl;
}
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_app_conf_t *nacf;
ngx_rtmp_notify_ctx_t *ctx;
ngx_chain_t *hl, *cl, *pl;
ngx_buf_t *b;
ngx_str_t *addr_text;
ngx_url_t *url;
size_t name_len, args_len;
nacf = ngx_rtmp_get_module_app_conf(s, ngx_rtmp_notify_module);
ctx = ngx_rtmp_get_module_ctx(s, ngx_rtmp_notify_module);
/* common variables */
cl = ngx_rtmp_netcall_http_format_session(s, pool);
if (cl == NULL) {
return NULL;
}
/* publish variables */
pl = ngx_alloc_chain_link(pool);
if (pl == NULL) {
return NULL;
}
name_len = ngx_strlen(ctx->name);
args_len = ngx_strlen(ctx->args);
addr_text = &s->connection->addr_text;
b = ngx_create_temp_buf(pool,
sizeof("&call=record_done") +
sizeof("&recorder=") + v->recorder.len +
sizeof("&addr=") + addr_text->len *3 +
sizeof("&name=") + name_len * 3 +
sizeof("&path=") + v->path.len * 3 +
+ 1 + args_len);
if (b == NULL) {
return NULL;
}
pl->buf = b;
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, 0);
b->last = ngx_cpymem(b->last, (u_char*)"&addr=", sizeof("&addr=") -1);
b->last = (u_char*)ngx_escape_uri(b->last, addr_text->data,
addr_text->len, 0);
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, 0);
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, 0);
if (args_len) {
*b->last++ = '&';
b->last = (u_char *)ngx_cpymem(b->last, ctx->args, args_len);
}
/* HTTP header */
url = nacf->url[NGX_RTMP_NOTIFY_RECORD_DONE];
hl = ngx_rtmp_netcall_http_format_header(NGX_RTMP_NETCALL_HTTP_POST,
&url->uri, &url->host,
pool, cl->buf->last - cl->buf->pos + (pl->buf->last - pl->buf->pos),
&ngx_rtmp_notify_urlencoded);
if (hl == NULL) {
return NULL;
}
hl->next = cl;
cl->next = pl;
pl->next = NULL;
return hl;
}
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 *hl, *cl, *pl;
ngx_buf_t *b;
size_t cbname_len, name_len, args_len;
ngx_str_t *addr_text;
ngx_rtmp_notify_ctx_t *ctx;
ctx = ngx_rtmp_get_module_ctx(s, ngx_rtmp_notify_module);
/* common variables */
cl = ngx_rtmp_netcall_http_format_session(s, pool);
if (cl == NULL) {
return NULL;
}
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;
addr_text = &s->connection->addr_text;
b = ngx_create_temp_buf(pool,
sizeof("&call=") + cbname_len +
sizeof("&addr=") + addr_text->len * 3 +
sizeof("&name=") + name_len * 3
+ 1 + args_len);
if (b == NULL) {
return NULL;
}
pl->buf = b;
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*)"&addr=", sizeof("&addr=") -1);
b->last = (u_char*)ngx_escape_uri(b->last, addr_text->data,
addr_text->len, 0);
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, 0);
}
if (args_len) {
*b->last++ = '&';
b->last = (u_char *)ngx_cpymem(b->last, ctx->args, args_len);
}
/* HTTP header */
hl = ngx_rtmp_netcall_http_format_header(NGX_RTMP_NETCALL_HTTP_POST,
&ds->url->uri, &ds->url->host,
pool, cl->buf->last - cl->buf->pos + (pl->buf->last - pl->buf->pos),
&ngx_rtmp_notify_urlencoded);
if (hl == NULL) {
return NULL;
}
hl->next = cl;
cl->next = pl;
pl->next = NULL;
return hl;
}
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_rtmp_notify_app_conf_t *nacf;
ngx_chain_t *hl, *cl, *pl;
ngx_buf_t *b;
ngx_str_t *addr_text;
ngx_url_t *url;
size_t name_len, args_len;
nacf = ngx_rtmp_get_module_app_conf(s, ngx_rtmp_notify_module);
/* common variables */
cl = ngx_rtmp_netcall_http_format_session(s, pool);
if (cl == NULL) {
return NULL;
}
/* play variables */
pl = ngx_alloc_chain_link(pool);
if (pl == NULL) {
return NULL;
}
name_len = ngx_strlen(v->name);
args_len = ngx_strlen(v->args);
addr_text = &s->connection->addr_text;
b = ngx_create_temp_buf(pool,
sizeof("&call=play") +
sizeof("&addr=") + addr_text->len * 3 +
sizeof("&name=") + name_len * 3 +
sizeof("&start=&duration=&reset=") + NGX_OFF_T_LEN * 3
+ 1 + args_len);
if (b == NULL) {
return NULL;
}
pl->buf = b;
b->last = ngx_cpymem(b->last, (u_char*)"&call=play",
sizeof("&call=play") - 1);
b->last = ngx_cpymem(b->last, (u_char*)"&addr=", sizeof("&addr=") -1);
b->last = (u_char*)ngx_escape_uri(b->last, addr_text->data,
addr_text->len, 0);
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, 0);
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);
}
/* HTTP header */
url = nacf->url[NGX_RTMP_NOTIFY_PLAY];
hl = ngx_rtmp_netcall_http_format_header(NGX_RTMP_NETCALL_HTTP_POST,
&url->uri, &url->host,
pool, cl->buf->last - cl->buf->pos + (pl->buf->last - pl->buf->pos),
&ngx_rtmp_notify_urlencoded);
if (hl == NULL) {
return NULL;
}
hl->next = cl;
cl->next = pl;
pl->next = NULL;
return hl;
}
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_rtmp_notify_app_conf_t *nacf;
ngx_chain_t *hl, *cl, *pl;
ngx_buf_t *b;
ngx_str_t *addr_text;
size_t name_len, type_len, args_len;
nacf = ngx_rtmp_get_module_app_conf(s, ngx_rtmp_notify_module);
/* common variables */
cl = ngx_rtmp_netcall_http_format_session(s, pool);
if (cl == NULL) {
return NULL;
}
/* publish variables */
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);
addr_text = &s->connection->addr_text;
b = ngx_create_temp_buf(pool,
sizeof("&call=publish") +
sizeof("&addr=") + addr_text->len +
sizeof("&name=") + name_len * 3 +
sizeof("&type=") + type_len * 3 +
1 + args_len);
if (b == NULL) {
return NULL;
}
pl->buf = b;
b->last = ngx_cpymem(b->last, (u_char*)"&call=publish",
sizeof("&call=publish") - 1);
b->last = ngx_cpymem(b->last, (u_char*)"&addr=", sizeof("&addr=") -1);
b->last = (u_char*)ngx_escape_uri(b->last, addr_text->data,
addr_text->len, 0);
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, 0);
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, 0);
if (args_len) {
*b->last++ = '&';
b->last = (u_char *)ngx_cpymem(b->last, v->args, args_len);
}
/* HTTP header */
hl = ngx_rtmp_netcall_http_format_header(nacf->publish_url, pool,
cl->buf->last - cl->buf->pos + (pl->buf->last - pl->buf->pos),
&ngx_rtmp_netcall_content_type_urlencoded);
if (hl == NULL) {
return NULL;
}
hl->next = cl;
cl->next = pl;
pl->next = NULL;
return hl;
}
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_rtmp_notify_app_conf_t *nacf;
ngx_chain_t *hl, *cl, *pl;
ngx_buf_t *b;
size_t name_len;
nacf = ngx_rtmp_get_module_app_conf(s, ngx_rtmp_notify_module);
/* common variables */
cl = ngx_rtmp_netcall_http_format_session(s, pool);
if (cl == NULL) {
return NULL;
}
/* play variables */
pl = ngx_alloc_chain_link(pool);
if (pl == NULL) {
return NULL;
}
name_len = ngx_strlen(v->name);
b = ngx_create_temp_buf(pool,
sizeof("&call=play") +
sizeof("&name=") + name_len * 3
+ 10 * 2 + 1);
if (b == NULL) {
return NULL;
}
pl->buf = b;
b->last = ngx_cpymem(b->last, (u_char*)"&call=play",
sizeof("&call=play") - 1);
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, 0);
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);
/* HTTP header */
hl = ngx_rtmp_netcall_http_format_header(nacf->play_url, pool,
cl->buf->last - cl->buf->pos + (pl->buf->last - pl->buf->pos),
&ngx_rtmp_netcall_content_type_urlencoded);
if (hl == NULL) {
return NULL;
}
hl->next = cl;
cl->next = pl;
pl->next = NULL;
return hl;
}
