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 +1,69 @@
+---
+c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
+SPDX-License-Identifier: curl
+Title: curl_multi_socket_all
+Section: 3
+Source: libcurl
+See-also:
+  - curl_multi_cleanup (3)
+  - curl_multi_fdset (3)
+  - curl_multi_info_read (3)
+  - curl_multi_init (3)
+  - the hiperfifo.c example
+Protocol:
+  - All
+Added-in: 7.15.4
+---
+
+# NAME
+
+curl_multi_socket_all - reads/writes available data for all easy handles
+
+# SYNOPSIS
+
+~~~c
+#include <curl/curl.h>
+
+CURLMcode curl_multi_socket_all(CURLM *multi_handle,
+                                int *running_handles);
+~~~
+
+# DESCRIPTION
+
+This function is deprecated for performance reasons but there are no plans to
+remove it from the API. Use curl_multi_socket_action(3) instead.
+
+At return, the integer **running_handles** points to contains the number of
+still running easy handles within the multi handle. When this number reaches
+zero, all transfers are complete/done.
+
+Force libcurl to (re-)check all its internal sockets and transfers instead of
+just a single one by calling curl_multi_socket_all(3). Note that there should
+not be any reason to use this function.
+
+# %PROTOCOLS%
+
+# EXAMPLE
+
+~~~c
+int main(void)
+{
+  int running;
+  int rc;
+  CURLM *multi = curl_multi_init();
+
+  rc = curl_multi_socket_all(multi, &running);
+}
+~~~
+
+# %AVAILABILITY%
+
+# RETURN VALUE
+
+This function returns a CURLMcode indicating success or error.
+
+CURLM_OK (0) means everything was OK, non-zero means an error occurred, see
+libcurl-errors(3).
+
+The return code is for the whole multi stack. Problems still might have
+occurred on individual transfers even when one of these functions return OK.