svn merge -r81155:81167 svn+ssh://svn.lindenlab.com/svn/linden/branches/dev-8000-merge-0

Allow for a seperate HTTP proxy for the LLHTTPRequest HTTP client (QAR-318)

indra/llmessage/llurlrequest.cpp

@@ -192,6 +192,11 @@ void LLURLRequest::useProxy(bool use_proxy)
     }
 }
 
+void LLURLRequest::useProxy(const std::string &proxy)
+{
+	curl_easy_setopt(mDetail->mCurlRequest, CURLOPT_PROXY, proxy.c_str());
+}
+
 // virtual
 LLIOPipe::EStatus LLURLRequest::handleError(
 	LLIOPipe::EStatus status,

indra/llmessage/llurlrequest.h

@@ -166,6 +166,11 @@ class LLURLRequest : public LLIOPipe
      */
     void useProxy(bool use_proxy);
 
+    /**
+     * @ brief Set the CURLOPT_PROXY header to the given value.
+     */
+	void useProxy(const std::string& proxy);
+
 public:
 	/** 
 	 * @brief Give this pipe a chance to handle a generated error