Update networking layer w/ CURL and emscripten impl

2025-11-08 01:50:36 +11:00
parent a17925904d
commit f6874dc55a
4105 changed files with 694617 additions and 179 deletions
@@ -0,0 +1,60 @@
+---
+c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
+SPDX-License-Identifier: curl
+Title: CURLMINFO_XFERS_PENDING
+Section: 3
+Source: libcurl
+See-also:
+  - CURLMINFO_XFERS_CURRENT (3)
+  - CURLMINFO_XFERS_RUNNING (3)
+Protocol:
+  - All
+Added-in: 8.16.0
+---
+
+# NAME
+
+CURLMINFO_XFERS_PENDING - Number of easy handles waiting to start
+
+# SYNOPSIS
+
+~~~c
+#include <curl/curl.h>
+
+CURLMcode curl_multi_get_offt(CURLM *handle, CURLMINFO_XFERS_PENDING,
+                              curl_off_t *pvalue);
+~~~
+
+# DESCRIPTION
+
+The number of current easy handles waiting to start. An added transfer might
+become pending for various reasons: a connection limit forces it to wait,
+resolving DNS is not finished or it is not clear if an existing, matching
+connection may allow multiplexing (HTTP/2 or HTTP/3).
+
+# DEFAULT
+
+n/a
+
+# %PROTOCOLS%
+
+# EXAMPLE
+
+~~~c
+int main(void)
+{
+  CURLM *m = curl_multi_init();
+  curl_off_t value;
+
+  curl_multi_get_offt(m, CURLMINFO_XFERS_PENDING, &value);
+}
+~~~
+
+# %AVAILABILITY%
+
+# RETURN VALUE
+
+curl_multi_get_offt(3) returns a CURLMcode indicating success or error.
+
+CURLM_OK (0) means everything was OK, non-zero means an error occurred, see
+libcurl-errors(3).