mirror of
https://github.com/Xahau/xahaud.git
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Reformatting using AStyle
This commit is contained in:
Vinnie Falco
@@ -23,23 +23,23 @@ using namespace boost::asio;
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unsigned int const gMaxHTTPHeaderSize = 0x02000000;
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std::string gFormatStr("v1");
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std::string gFormatStr ("v1");
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// VFALCO TODO clean up this nonsense
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std::string FormatFullVersion()
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std::string FormatFullVersion ()
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{
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return(gFormatStr);
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return (gFormatStr);
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}
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Json::Value JSONRPCError(int code, const std::string& message)
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Json::Value JSONRPCError (int code, const std::string& message)
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{
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Json::Value error(Json::objectValue);
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Json::Value error (Json::objectValue);
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error["code"] = Json::Value(code);
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error["message"] = Json::Value(message);
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error["code"] = Json::Value (code);
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error["message"] = Json::Value (message);
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return error;
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return error;
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}
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//
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@@ -49,187 +49,203 @@ Json::Value JSONRPCError(int code, const std::string& message)
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// and to be compatible with other JSON-RPC implementations.
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//
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std::string createHTTPPost(const std::string& strHost, const std::string& strPath, const std::string& strMsg, const std::map<std::string, std::string>& mapRequestHeaders)
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std::string createHTTPPost (const std::string& strHost, const std::string& strPath, const std::string& strMsg, const std::map<std::string, std::string>& mapRequestHeaders)
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{
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std::ostringstream s;
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std::ostringstream s;
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s << "POST "
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<< (strPath.empty() ? "/" : strPath)
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<< " HTTP/1.0\r\n"
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<< "User-Agent: " SYSTEM_NAME "-json-rpc/" << FormatFullVersion() << "\r\n"
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<< "Host: " << strHost << "\r\n"
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<< "Content-Type: application/json\r\n"
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<< "Content-Length: " << strMsg.size() << "\r\n"
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<< "Accept: application/json\r\n";
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s << "POST "
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<< (strPath.empty () ? "/" : strPath)
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<< " HTTP/1.0\r\n"
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<< "User-Agent: " SYSTEM_NAME "-json-rpc/" << FormatFullVersion () << "\r\n"
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<< "Host: " << strHost << "\r\n"
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<< "Content-Type: application/json\r\n"
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<< "Content-Length: " << strMsg.size () << "\r\n"
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<< "Accept: application/json\r\n";
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typedef std::map<std::string, std::string>::value_type HeaderType;
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typedef std::map<std::string, std::string>::value_type HeaderType;
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BOOST_FOREACH(const HeaderType& item, mapRequestHeaders)
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s << item.first << ": " << item.second << "\r\n";
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BOOST_FOREACH (const HeaderType & item, mapRequestHeaders)
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s << item.first << ": " << item.second << "\r\n";
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s << "\r\n" << strMsg;
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s << "\r\n" << strMsg;
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return s.str();
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return s.str ();
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}
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std::string rfc1123Time()
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std::string rfc1123Time ()
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{
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char buffer[64];
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time_t now;
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time(&now);
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struct tm* now_gmt = gmtime(&now);
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std::string locale(setlocale(LC_TIME, NULL));
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setlocale(LC_TIME, "C"); // we want posix (aka "C") weekday/month strings
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strftime(buffer, sizeof(buffer), "%a, %d %b %Y %H:%M:%S +0000", now_gmt);
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setlocale(LC_TIME, locale.c_str());
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return std::string(buffer);
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char buffer[64];
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time_t now;
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time (&now);
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struct tm* now_gmt = gmtime (&now);
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std::string locale (setlocale (LC_TIME, NULL));
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setlocale (LC_TIME, "C"); // we want posix (aka "C") weekday/month strings
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strftime (buffer, sizeof (buffer), "%a, %d %b %Y %H:%M:%S +0000", now_gmt);
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setlocale (LC_TIME, locale.c_str ());
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return std::string (buffer);
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}
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std::string HTTPReply(int nStatus, const std::string& strMsg)
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std::string HTTPReply (int nStatus, const std::string& strMsg)
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{
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WriteLog (lsTRACE, RPC) << "HTTP Reply " << nStatus << " " << strMsg;
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WriteLog (lsTRACE, RPC) << "HTTP Reply " << nStatus << " " << strMsg;
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if (nStatus == 401)
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return strprintf("HTTP/1.0 401 Authorization Required\r\n"
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"Date: %s\r\n"
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"Server: " SYSTEM_NAME "-json-rpc/%s\r\n"
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"WWW-Authenticate: Basic realm=\"jsonrpc\"\r\n"
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"Content-Type: text/html\r\n"
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"Content-Length: 296\r\n"
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"\r\n"
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"<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\"\r\n"
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"\"http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd\">\r\n"
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"<HTML>\r\n"
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"<HEAD>\r\n"
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"<TITLE>Error</TITLE>\r\n"
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"<META HTTP-EQUIV='Content-Type' CONTENT='text/html; charset=ISO-8859-1'>\r\n"
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"</HEAD>\r\n"
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"<BODY><H1>401 Unauthorized.</H1></BODY>\r\n"
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"</HTML>\r\n", rfc1123Time().c_str(), FormatFullVersion().c_str());
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std::string strStatus;
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if (nStatus == 200) strStatus = "OK";
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else if (nStatus == 400) strStatus = "Bad Request";
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else if (nStatus == 403) strStatus = "Forbidden";
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else if (nStatus == 404) strStatus = "Not Found";
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else if (nStatus == 500) strStatus = "Internal Server Error";
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std::string access;
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if(theConfig.RPC_ALLOW_REMOTE) access="Access-Control-Allow-Origin: *\r\n";
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else access="";
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if (nStatus == 401)
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return strprintf ("HTTP/1.0 401 Authorization Required\r\n"
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"Date: %s\r\n"
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"Server: " SYSTEM_NAME "-json-rpc/%s\r\n"
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"WWW-Authenticate: Basic realm=\"jsonrpc\"\r\n"
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"Content-Type: text/html\r\n"
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"Content-Length: 296\r\n"
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"\r\n"
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"<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\"\r\n"
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"\"http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd\">\r\n"
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"<HTML>\r\n"
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"<HEAD>\r\n"
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"<TITLE>Error</TITLE>\r\n"
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"<META HTTP-EQUIV='Content-Type' CONTENT='text/html; charset=ISO-8859-1'>\r\n"
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"</HEAD>\r\n"
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"<BODY><H1>401 Unauthorized.</H1></BODY>\r\n"
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"</HTML>\r\n", rfc1123Time ().c_str (), FormatFullVersion ().c_str ());
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return strprintf(
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"HTTP/1.1 %d %s\r\n"
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"Date: %s\r\n"
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"Connection: Keep-Alive\r\n"
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"%s"
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"Content-Length: %d\r\n"
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"Content-Type: application/json; charset=UTF-8\r\n"
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"Server: " SYSTEM_NAME "-json-rpc/%s\r\n"
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"\r\n"
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"%s\r\n",
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nStatus,
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strStatus.c_str(),
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rfc1123Time().c_str(),
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access.c_str(),
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strMsg.size() + 2,
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SERVER_VERSION,
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strMsg.c_str());
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std::string strStatus;
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if (nStatus == 200) strStatus = "OK";
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else if (nStatus == 400) strStatus = "Bad Request";
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else if (nStatus == 403) strStatus = "Forbidden";
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else if (nStatus == 404) strStatus = "Not Found";
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else if (nStatus == 500) strStatus = "Internal Server Error";
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std::string access;
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if (theConfig.RPC_ALLOW_REMOTE) access = "Access-Control-Allow-Origin: *\r\n";
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else access = "";
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return strprintf (
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"HTTP/1.1 %d %s\r\n"
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"Date: %s\r\n"
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"Connection: Keep-Alive\r\n"
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"%s"
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"Content-Length: %d\r\n"
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"Content-Type: application/json; charset=UTF-8\r\n"
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"Server: " SYSTEM_NAME "-json-rpc/%s\r\n"
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"\r\n"
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"%s\r\n",
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nStatus,
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strStatus.c_str (),
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rfc1123Time ().c_str (),
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access.c_str (),
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strMsg.size () + 2,
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SERVER_VERSION,
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strMsg.c_str ());
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}
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int ReadHTTPStatus(std::basic_istream<char>& stream)
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int ReadHTTPStatus (std::basic_istream<char>& stream)
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{
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std::string str;
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getline(stream, str);
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std::vector<std::string> vWords;
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boost::split(vWords, str, boost::is_any_of(" "));
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if (vWords.size() < 2)
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return 500;
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return atoi(vWords[1].c_str());
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std::string str;
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getline (stream, str);
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std::vector<std::string> vWords;
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boost::split (vWords, str, boost::is_any_of (" "));
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if (vWords.size () < 2)
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return 500;
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return atoi (vWords[1].c_str ());
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}
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int ReadHTTPHeader(std::basic_istream<char>& stream, std::map<std::string, std::string>& mapHeadersRet)
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int ReadHTTPHeader (std::basic_istream<char>& stream, std::map<std::string, std::string>& mapHeadersRet)
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{
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int nLen = 0;
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for (;;)
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{
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std::string str;
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std::getline(stream, str);
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if (str.empty() || str == "\r")
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break;
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std::string::size_type nColon = str.find(":");
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if (nColon != std::string::npos)
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{
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std::string strHeader = str.substr(0, nColon);
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boost::trim(strHeader);
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boost::to_lower(strHeader);
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std::string strValue = str.substr(nColon+1);
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boost::trim(strValue);
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mapHeadersRet[strHeader] = strValue;
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if (strHeader == "content-length")
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nLen = atoi(strValue.c_str());
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}
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}
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return nLen;
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int nLen = 0;
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for (;;)
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{
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std::string str;
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std::getline (stream, str);
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if (str.empty () || str == "\r")
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break;
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std::string::size_type nColon = str.find (":");
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if (nColon != std::string::npos)
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{
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std::string strHeader = str.substr (0, nColon);
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boost::trim (strHeader);
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boost::to_lower (strHeader);
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std::string strValue = str.substr (nColon + 1);
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boost::trim (strValue);
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mapHeadersRet[strHeader] = strValue;
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if (strHeader == "content-length")
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nLen = atoi (strValue.c_str ());
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}
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}
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return nLen;
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}
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int ReadHTTP(std::basic_istream<char>& stream, std::map<std::string, std::string>& mapHeadersRet,
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std::string& strMessageRet)
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int ReadHTTP (std::basic_istream<char>& stream, std::map<std::string, std::string>& mapHeadersRet,
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std::string& strMessageRet)
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{
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mapHeadersRet.clear();
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strMessageRet = "";
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mapHeadersRet.clear ();
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strMessageRet = "";
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// Read status
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int nStatus = ReadHTTPStatus(stream);
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// Read status
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int nStatus = ReadHTTPStatus (stream);
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// Read header
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int nLen = ReadHTTPHeader(stream, mapHeadersRet);
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if (nLen < 0 || nLen > gMaxHTTPHeaderSize)
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return 500;
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// Read header
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int nLen = ReadHTTPHeader (stream, mapHeadersRet);
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// Read message
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if (nLen > 0)
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{
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std::vector<char> vch(nLen);
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stream.read(&vch[0], nLen);
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strMessageRet = std::string(vch.begin(), vch.end());
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}
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if (nLen < 0 || nLen > gMaxHTTPHeaderSize)
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return 500;
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return nStatus;
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// Read message
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if (nLen > 0)
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{
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std::vector<char> vch (nLen);
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stream.read (&vch[0], nLen);
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strMessageRet = std::string (vch.begin (), vch.end ());
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}
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return nStatus;
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}
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std::string DecodeBase64(std::string s)
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{ // FIXME: This performs badly
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BIO *b64, *bmem;
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std::string DecodeBase64 (std::string s)
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{
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// FIXME: This performs badly
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BIO* b64, *bmem;
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char* buffer = static_cast<char*>(calloc(s.size(), sizeof(char)));
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char* buffer = static_cast<char*> (calloc (s.size (), sizeof (char)));
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b64 = BIO_new(BIO_f_base64());
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BIO_set_flags(b64, BIO_FLAGS_BASE64_NO_NL);
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bmem = BIO_new_mem_buf(const_cast<char*>(s.data()), s.size());
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bmem = BIO_push(b64, bmem);
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BIO_read(bmem, buffer, s.size());
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BIO_free_all(bmem);
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b64 = BIO_new (BIO_f_base64 ());
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BIO_set_flags (b64, BIO_FLAGS_BASE64_NO_NL);
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bmem = BIO_new_mem_buf (const_cast<char*> (s.data ()), s.size ());
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bmem = BIO_push (b64, bmem);
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BIO_read (bmem, buffer, s.size ());
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BIO_free_all (bmem);
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std::string result(buffer);
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free(buffer);
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return result;
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std::string result (buffer);
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free (buffer);
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return result;
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}
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bool HTTPAuthorized(const std::map<std::string, std::string>& mapHeaders)
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bool HTTPAuthorized (const std::map<std::string, std::string>& mapHeaders)
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{
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std::map<std::string, std::string>::const_iterator it = mapHeaders.find("authorization");
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if ((it == mapHeaders.end()) || (it->second.substr(0,6) != "Basic "))
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return theConfig.RPC_USER.empty() && theConfig.RPC_PASSWORD.empty();
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std::map<std::string, std::string>::const_iterator it = mapHeaders.find ("authorization");
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std::string strUserPass64 = it->second.substr(6);
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boost::trim(strUserPass64);
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std::string strUserPass = DecodeBase64(strUserPass64);
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std::string::size_type nColon = strUserPass.find(":");
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if (nColon == std::string::npos)
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return false;
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if ((it == mapHeaders.end ()) || (it->second.substr (0, 6) != "Basic "))
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return theConfig.RPC_USER.empty () && theConfig.RPC_PASSWORD.empty ();
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std::string strUser = strUserPass.substr(0, nColon);
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std::string strPassword = strUserPass.substr(nColon+1);
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return (strUser == theConfig.RPC_USER) && (strPassword == theConfig.RPC_PASSWORD);
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std::string strUserPass64 = it->second.substr (6);
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boost::trim (strUserPass64);
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std::string strUserPass = DecodeBase64 (strUserPass64);
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std::string::size_type nColon = strUserPass.find (":");
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if (nColon == std::string::npos)
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return false;
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std::string strUser = strUserPass.substr (0, nColon);
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std::string strPassword = strUserPass.substr (nColon + 1);
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return (strUser == theConfig.RPC_USER) && (strPassword == theConfig.RPC_PASSWORD);
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}
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//
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@@ -241,35 +257,37 @@ bool HTTPAuthorized(const std::map<std::string, std::string>& mapHeaders)
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// 1.2 spec: http://groups.google.com/group/json-rpc/web/json-rpc-over-http
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//
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std::string JSONRPCRequest(const std::string& strMethod, const Json::Value& params, const Json::Value& id)
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std::string JSONRPCRequest (const std::string& strMethod, const Json::Value& params, const Json::Value& id)
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{
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Json::Value request;
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request["method"]=strMethod;
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request["params"]=params;
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request["id"]=id;
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Json::FastWriter writer;
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return writer.write(request) + "\n";
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Json::Value request;
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request["method"] = strMethod;
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request["params"] = params;
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request["id"] = id;
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Json::FastWriter writer;
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return writer.write (request) + "\n";
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}
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std::string JSONRPCReply(const Json::Value& result, const Json::Value& error, const Json::Value& id)
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std::string JSONRPCReply (const Json::Value& result, const Json::Value& error, const Json::Value& id)
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{
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Json::Value reply(Json::objectValue);
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reply["result"]=result;
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//reply["error"]=error;
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//reply["id"]=id;
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Json::FastWriter writer;
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return writer.write(reply) + "\n";
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Json::Value reply (Json::objectValue);
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reply["result"] = result;
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//reply["error"]=error;
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//reply["id"]=id;
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Json::FastWriter writer;
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return writer.write (reply) + "\n";
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}
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void ErrorReply(std::ostream& stream, const Json::Value& objError, const Json::Value& id)
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void ErrorReply (std::ostream& stream, const Json::Value& objError, const Json::Value& id)
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{
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// Send error reply from json-rpc error object
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int nStatus = 500;
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int code = objError["code"].asInt();
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if (code == -32600) nStatus = 400;
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else if (code == -32601) nStatus = 404;
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std::string strReply = JSONRPCReply(Json::Value(), objError, id);
|
||||
stream << HTTPReply(nStatus, strReply) << std::flush;
|
||||
// Send error reply from json-rpc error object
|
||||
int nStatus = 500;
|
||||
int code = objError["code"].asInt ();
|
||||
|
||||
if (code == -32600) nStatus = 400;
|
||||
else if (code == -32601) nStatus = 404;
|
||||
|
||||
std::string strReply = JSONRPCReply (Json::Value (), objError, id);
|
||||
stream << HTTPReply (nStatus, strReply) << std::flush;
|
||||
}
|
||||
|
||||
// vim:ts=4
|
||||
|
||||
Reference in New Issue
Block a user