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 +1,86 @@
+---
+c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
+SPDX-License-Identifier: curl
+Title: curl_mime_data
+Section: 3
+Source: libcurl
+See-also:
+  - curl_mime_addpart (3)
+  - curl_mime_data_cb (3)
+  - curl_mime_name (3)
+  - curl_mime_type (3)
+Protocol:
+  - HTTP
+  - IMAP
+  - SMTP
+Added-in: 7.56.0
+---
+
+# NAME
+
+curl_mime_data - set a mime part's body data from memory
+
+# SYNOPSIS
+
+~~~c
+#include <curl/curl.h>
+
+CURLcode curl_mime_data(curl_mimepart *part, const char *data,
+                        size_t datasize);
+~~~
+
+# DESCRIPTION
+
+curl_mime_data(3) sets a mime part's body content from memory data.
+
+*part* is the mime part to assign contents to, created with
+curl_mime_addpart(3).
+
+*data* points to the data that gets copied by this function. The storage
+may safely be reused after the call.
+
+*datasize* is the number of bytes *data* points to. It can be set to
+*CURL_ZERO_TERMINATED* to indicate *data* is a null-terminated
+character string.
+
+Setting a part's contents multiple times is valid: only the value set by the
+last call is retained. It is possible to unassign part's contents by setting
+*data* to NULL.
+
+Setting large data is memory consuming: one might consider using
+curl_mime_data_cb(3) in such a case.
+
+# %PROTOCOLS%
+
+# EXAMPLE
+
+~~~c
+int main(void)
+{
+  curl_mime *mime;
+  curl_mimepart *part;
+
+  CURL *curl = curl_easy_init();
+  if(curl) {
+    /* create a mime handle */
+    mime = curl_mime_init(curl);
+
+    /* add a part */
+    part = curl_mime_addpart(mime);
+
+    /* add data to the part  */
+    curl_mime_data(part, "raw contents to send", CURL_ZERO_TERMINATED);
+  }
+}
+~~~
+
+# %AVAILABILITY%
+
+# RETURN VALUE
+
+This function returns a CURLcode indicating success or error.
+
+CURLE_OK (0) means everything was OK, non-zero means an error occurred, see
+libcurl-errors(3). If CURLOPT_ERRORBUFFER(3) was set with curl_easy_setopt(3)
+there can be an error message stored in the error buffer when non-zero is
+returned.