system-proxy/proto/worker_common.proto

syntax = "proto2";

option optimize_for = LITE_RUNTIME;

package system_proxy.worker;

message Credentials {
  optional string username = 1;
  optional string password = 2;
}

message SocketAddress {
  // A listening ipv4 address for the local proxy server, serialized in
  // network-byte-order.
  optional uint32 addr = 1;
  // This value should fit in a uint16_t.
  optional uint32 port = 2;
}

message LogRequest {
  optional string message = 1;
}

message ProxyResolutionRequest {
  optional string target_url = 1;
}

message ProxyResolutionReply {
  optional string target_url = 1;
  // An ordered list of proxy servers, at least one in size, with the last
  // element always being the direct option. The format of the strings is
  // scheme://host:port with the last element being "direct://". The only
  // schemes supported at the moment are "http" and "direct".
  repeated string proxy_servers = 2;
}

message WorkerRequest {
  oneof params {
    LogRequest log_request = 1;
    ProxyResolutionRequest proxy_resolution_request = 2;
  }
}

message WorkerConfigs {
  oneof params {
    Credentials credentials = 1;
    // The local proxy listening address.
    SocketAddress listening_address = 2;
    ProxyResolutionReply proxy_resolution_reply = 3;
  }
}