HTTP: For httpd server, need option to define server name for security purposes

Added a new config property [servername] to the http.conf file; updated the http server to use the new property when sending responses, for showing http status through the CLI and when reporting status through the 'httpstatus' webpage. In this version, [servername] is uncommented by default.

ASTERISK-24316 #close
Reported By: Andrew Nagy
Review: https://reviewboard.asterisk.org/r/4374/
........

Merged revisions 431471 from http://svn.asterisk.org/svn/asterisk/branches/13


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@431484 65c4cc65-6c06-0410-ace0-fbb531ad65f3

1 files changed, 22 insertions, 0 deletions

diff --git a/include/asterisk/http.h b/include/asterisk/http.h
index ad91823b5..bb8973dce 100644
--- a/include/asterisk/http.h
+++ b/include/asterisk/http.h
@@ -200,6 +200,28 @@ void ast_http_send(struct ast_tcptls_session_instance *ser, enum ast_http_method
 	int status_code, const char *status_title, struct ast_str *http_header,
 	struct ast_str *out, int fd, unsigned int static_content);
 
+/*!
+ * \brief Creates and sends a formatted http response message.
+ * \param ser                   TCP/TLS session object
+ * \param status_code           HTTP response code (200/401/403/404/500)
+ * \param status_title          English equivalent to the status_code parameter
+ * \param http_header_data      The formatted text to use in the http header
+ * \param text                  Additional informational text to use in the
+ *                              response
+ *
+ * \note Function constructs response headers from the status_code, status_title and
+ * http_header_data parameters.
+ *
+ * The response body is created as HTML content, from the status_code,
+ * status_title, and the text parameters.
+ *
+ * The http_header_data parameter will be freed as a result of calling function.
+ *
+ * \since 13.2.0
+ */
+void ast_http_create_response(struct ast_tcptls_session_instance *ser, int status_code,
+	const char *status_title, struct ast_str *http_header_data, const char *text);
+
 /*! \brief Send http "401 Unauthorized" response and close socket */
 void ast_http_auth(struct ast_tcptls_session_instance *ser, const char *realm, const unsigned long nonce, const unsigned long opaque, int stale, const char *text);