1 files changed, 88 insertions, 2 deletions

diff --git a/indra/llcorehttp/httpcommon.cpp b/indra/llcorehttp/httpcommon.cpp
index c37d081150..b5872606b8 100644
--- a/indra/llcorehttp/httpcommon.cpp
+++ b/indra/llcorehttp/httpcommon.cpp
@@ -37,22 +37,82 @@ HttpStatus::type_enum_t EXT_CURL_EASY;
 HttpStatus::type_enum_t EXT_CURL_MULTI;
 HttpStatus::type_enum_t LLCORE;
 
+HttpStatus::operator unsigned long() const
+{
+	static const int shift(sizeof(unsigned long) * 4);
+
+	unsigned long result(((unsigned long) mType) << shift | (unsigned long) (int) mStatus);
+	return result;
+}
+
+
 std::string HttpStatus::toString() const
 {
 	static const char * llcore_errors[] =
 		{
 			"",
+			"HTTP error reply status",
 			"Services shutting down",
 			"Operation canceled",
 			"Invalid Content-Range header encountered"
 		};
 	static const int llcore_errors_count(sizeof(llcore_errors) / sizeof(llcore_errors[0]));
+
+	static const struct
+	{
+		type_enum_t		mCode;
+		char *			mText;
+	}
+	http_errors[] =
+		{
+			// Keep sorted by mCode, we binary search this list.
+			{ 100, "Continue" },
+			{ 101, "Switching Protocols" },
+			{ 200, "OK" },
+			{ 201, "Created" },
+			{ 202, "Accepted" },
+			{ 203, "Non-Authoritative Information" },
+			{ 204, "No Content" },
+			{ 205, "Reset Content" },
+			{ 206, "Partial Content" },
+			{ 300, "Multiple Choices" },
+			{ 301, "Moved Permanently" },
+			{ 302, "Found" },
+			{ 303, "See Other" },
+			{ 304, "Not Modified" },
+			{ 305, "Use Proxy" },
+			{ 307, "Temporary Redirect" },
+			{ 400, "Bad Request" },
+			{ 401, "Unauthorized" },
+			{ 402, "Payment Required" },
+			{ 403, "Forbidden" },
+			{ 404, "Not Found" },
+			{ 405, "Method Not Allowed" },
+			{ 406, "Not Acceptable" },
+			{ 407, "Proxy Authentication Required" },
+			{ 408, "Request Time-out" },
+			{ 409, "Conflict" },
+			{ 410, "Gone" },
+			{ 411, "Length Required" },
+			{ 412, "Precondition Failed" },
+			{ 413, "Request Entity Too Large" },
+			{ 414, "Request-URI Too Large" },
+			{ 415, "Unsupported Media Type" },
+			{ 416, "Requested range not satisfiable" },
+			{ 417, "Expectation Failed" },
+			{ 500, "Internal Server Error" },
+			{ 501, "Not Implemented" },
+			{ 502, "Bad Gateway" },
+			{ 503, "Service Unavailable" },
+			{ 504, "Gateway Time-out" },
+			{ 505, "HTTP Version not supported" }
+		};
+	static const int http_errors_count(sizeof(http_errors) / sizeof(http_errors[0]));
 	
 	if (*this)
 	{
 		return std::string("");
 	}
-
 	switch (mType)
 	{
 	case EXT_CURL_EASY:
@@ -67,7 +127,33 @@ std::string HttpStatus::toString() const
 			return std::string(llcore_errors[mStatus]);
 		}
 		break;
-		
+
+	default:
+		if (isHttpStatus())
+		{
+			int bottom(0), top(http_errors_count);
+			while (true)
+			{
+				int at((bottom + top) / 2);
+				if (mType == http_errors[at].mCode)
+				{
+					return std::string(http_errors[at].mText);
+				}
+				if (at == bottom)
+				{
+					break;
+				}
+				else if (mType < http_errors[at].mCode)
+				{
+					top = at;
+				}
+				else
+				{
+					bottom = at;
+				}
+			}
+		}
+		break;
 	}
 	return std::string("Unknown error");
 }