syntax = "proto3";
package proto;


message Userinfo {
    string username = 1;
    string password = 2;
    bool passwordSet = 3;
}

message URL {
    string scheme = 1;
    string opaque = 2;
    Userinfo user = 3;
    string host = 4;
    string path = 5;
    string rawPath = 6;
    bool forceQuery = 7;
    string rawQuery = 8;
    string fragment = 9;
}

message Element {
    string key = 1;
    repeated string values = 2;
}

message Certificates {
    repeated bytes cert = 1;
}

message ConnectionState {
    uint32 version = 1;
    bool handshakeComplete = 2;
    bool didResume = 3;
    uint32 cipherSuite = 4;
    string negotiatedProtocol = 5;
    bool negotiatedProtocolIsMutual = 6;
    string serverName = 7;
    Certificates peerCertificates = 8;
    repeated Certificates verifiedChains = 9;
    repeated bytes signedCertificateTimestamps = 10;
    bytes ocspResponse = 11;
    bytes tlsUnique = 12;
}

message Request {
    string method = 1;
    URL url = 2;
    string proto = 3;
    int32 protoMajor = 4;
    int32 protoMinor = 5;
    repeated Element header = 6;
    uint32 body = 7; // server ID
    int64 contentLength = 8;
    repeated string transferEncoding = 9;
    string host = 10;
    repeated Element form = 11;
    repeated Element postForm = 12;
    repeated string trailerKeys = 13;
    string remoteAddr = 14;
    string requestURI = 15;
    ConnectionState tls = 16;
}

message HTTPRequest {
    uint32 responseWriter = 1; // server ID
    Request request = 2;
}

message HTTPResponse {}

service HTTP {
    rpc Handle(HTTPRequest) returns (HTTPResponse);
}