kvazar
/
kevacoin
mirror of https://github.com/kvazar-network/kevacoin.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
Browse Source

Merge pull request #4440 

16f33f1 fix RPC error replies (kazcw)
0.10
Wladimir J. van der Laan 11 years ago
parent
a11f648585 16f33f163d
commit
eba8c44fdd
No known key found for this signature in database
GPG Key ID: 74810B012346C9A6
3 changed files with 29 additions and 23 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Unified View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 40
      src/rpcprotocol.cpp
  2. 2
      src/rpcprotocol.h
  3. 8
      src/rpcserver.cpp

40
src/rpcprotocol.cpp
Unescape View File

@ -54,8 +54,19 @@ static string rfc1123Time()
return DateTimeStrFormat("%a, %d %b %Y %H:%M:%S +0000", GetTime()); return DateTimeStrFormat("%a, %d %b %Y %H:%M:%S +0000", GetTime());
} }
string HTTPReply(int nStatus, const string& strMsg, bool keepalive, static const char *httpStatusDescription(int nStatus)
bool headersOnly, const char *contentType) {
switch (nStatus) {
case HTTP_OK: return "OK";
case HTTP_BAD_REQUEST: return "Bad Request";
case HTTP_FORBIDDEN: return "Forbidden";
case HTTP_NOT_FOUND: return "Not Found";
case HTTP_INTERNAL_SERVER_ERROR: return "Internal Server Error";
default: return "";
}
}
string HTTPError(int nStatus, bool keepalive, bool headersOnly)
{ {
if (nStatus == HTTP_UNAUTHORIZED) if (nStatus == HTTP_UNAUTHORIZED)
return strprintf("HTTP/1.0 401 Authorization Required\r\n" return strprintf("HTTP/1.0 401 Authorization Required\r\n"
@ -75,20 +86,13 @@ string HTTPReply(int nStatus, const string& strMsg, bool keepalive,
"<BODY><H1>401 Unauthorized.</H1></BODY>\r\n" "<BODY><H1>401 Unauthorized.</H1></BODY>\r\n"
"</HTML>\r\n", rfc1123Time(), FormatFullVersion()); "</HTML>\r\n", rfc1123Time(), FormatFullVersion());
const char *cStatus; return HTTPReply(nStatus, httpStatusDescription(nStatus), keepalive,
if (nStatus == HTTP_OK) cStatus = "OK"; headersOnly, "text/plain");
else if (nStatus == HTTP_BAD_REQUEST) cStatus = "Bad Request";
else if (nStatus == HTTP_FORBIDDEN) cStatus = "Forbidden";
else if (nStatus == HTTP_NOT_FOUND) cStatus = "Not Found";
else if (nStatus == HTTP_INTERNAL_SERVER_ERROR) cStatus = "Internal Server Error";
else cStatus = "";
bool useInternalContent = false;
if (nStatus != HTTP_OK) {
contentType = "text/plain";
useInternalContent = true;
} }
string HTTPReply(int nStatus, const string& strMsg, bool keepalive,
bool headersOnly, const char *contentType)
{
return strprintf( return strprintf(
"HTTP/1.1 %d %s\r\n" "HTTP/1.1 %d %s\r\n"
"Date: %s\r\n" "Date: %s\r\n"
@ -99,14 +103,14 @@ string HTTPReply(int nStatus, const string& strMsg, bool keepalive,
"\r\n" "\r\n"
"%s", "%s",
nStatus, nStatus,
cStatus, httpStatusDescription(nStatus),
rfc1123Time(), rfc1123Time(),
keepalive ? "keep-alive" : "close", keepalive ? "keep-alive" : "close",
strMsg.size(), (headersOnly ? 0 : strMsg.size()),
contentType, contentType,
FormatFullVersion(), FormatFullVersion(),
(headersOnly ? "" : (headersOnly ? "" : strMsg.c_str())
(useInternalContent ? cStatus : strMsg.c_str()))); );
} }
bool ReadHTTPRequestLine(std::basic_istream<char>& stream, int &proto, bool ReadHTTPRequestLine(std::basic_istream<char>& stream, int &proto,

2
src/rpcprotocol.h
Unescape View File

@ -141,6 +141,8 @@ private:
}; };
std::string HTTPPost(const std::string& strMsg, const std::map<std::string,std::string>& mapRequestHeaders); std::string HTTPPost(const std::string& strMsg, const std::map<std::string,std::string>& mapRequestHeaders);
std::string HTTPError(int nStatus, bool keepalive,
bool headerOnly = false);
std::string HTTPReply(int nStatus, const std::string& strMsg, bool keepalive, std::string HTTPReply(int nStatus, const std::string& strMsg, bool keepalive,
bool headerOnly = false, bool headerOnly = false,
const char *contentType = "application/json"); const char *contentType = "application/json");

8
src/rpcserver.cpp
Unescape View File

@ -481,7 +481,7 @@ static void RPCAcceptHandler(boost::shared_ptr< basic_socket_acceptor<Protocol,
{ {
// Only send a 403 if we're not using SSL to prevent a DoS during the SSL handshake. // Only send a 403 if we're not using SSL to prevent a DoS during the SSL handshake.
if (!fUseSSL) if (!fUseSSL)
conn->stream() << HTTPReply(HTTP_FORBIDDEN, "", false) << std::flush; conn->stream() << HTTPError(HTTP_FORBIDDEN, false) << std::flush;
conn->close(); conn->close();
} }
else { else {
@ -807,7 +807,7 @@ static bool HTTPReq_JSONRPC(AcceptedConnection *conn,
// Check authorization // Check authorization
if (mapHeaders.count("authorization") == 0) if (mapHeaders.count("authorization") == 0)
{ {
conn->stream() << HTTPReply(HTTP_UNAUTHORIZED, "", false) << std::flush; conn->stream() << HTTPError(HTTP_UNAUTHORIZED, false) << std::flush;
return false; return false;
} }
@ -820,7 +820,7 @@ static bool HTTPReq_JSONRPC(AcceptedConnection *conn,
if (mapArgs["-rpcpassword"].size() < 20) if (mapArgs["-rpcpassword"].size() < 20)
MilliSleep(250); MilliSleep(250);
conn->stream() << HTTPReply(HTTP_UNAUTHORIZED, "", false) << std::flush; conn->stream() << HTTPError(HTTP_UNAUTHORIZED, false) << std::flush;
return false; return false;
} }
@ -888,7 +888,7 @@ void ServiceConnection(AcceptedConnection *conn)
if (!HTTPReq_JSONRPC(conn, strRequest, mapHeaders, fRun)) if (!HTTPReq_JSONRPC(conn, strRequest, mapHeaders, fRun))
break; break;
} else { } else {
conn->stream() << HTTPReply(HTTP_NOT_FOUND, "", false) << std::flush; conn->stream() << HTTPError(HTTP_NOT_FOUND, false) << std::flush;
break; break;
} }
} }

Write Preview
Loading…
Cancel
Save