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RPC cleanup: Improve HTTP server replies

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1) support varying content types
2) support only sending the header
3) properly deliver error message as content, if HTTP error
4) move AcceptedConnection class to header, for wider use
This commit is contained in:
Jeff Garzik
2014-06-04 11:24:43 -04:00
parent 236ae8665e
commit c912e22db0
3 changed files with 27 additions and 14 deletions
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14
src/rpcprotocol.h
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@@ -71,6 +71,16 @@ enum RPCErrorCode
RPC_WALLET_ALREADY_UNLOCKED = -17, // Wallet is already unlocked
};
class AcceptedConnection
{
public:
virtual ~AcceptedConnection() {}
virtual std::iostream& stream() = 0;
virtual std::string peer_address_to_string() const = 0;
virtual void close() = 0;
};
//
// IOStream device that speaks SSL but can also speak non-SSL
//
@@ -141,7 +151,9 @@ private:
};
std::string HTTPPost(const std::string& strMsg, const std::map<std::string,std::string>& mapRequestHeaders);
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,
const char *contentType = "application/json");
bool ReadHTTPRequestLine(std::basic_istream<char>& stream, int &proto,
std::string& http_method, std::string& http_uri);
int ReadHTTPStatus(std::basic_istream<char>& stream, int &proto);