syntax = "proto3";

package cline;

option go_package = "github.com/cline/grpc-go/cline";
option java_multiple_files = true;
option java_package = "bot.cline.proto";

message Metadata {}

message EmptyRequest {}

message Empty {}

message StringRequest {
  string value = 2;
}

message StringArrayRequest {
  repeated string value = 2;
}

message String {
  string value = 1;
}

message Int64Request {
  int64 value = 2;
}

message Int64 {
  int64 value = 1;
}

message BytesRequest {
  bytes value = 2;
}

message Bytes {
  bytes value = 1;
}

message BooleanRequest {
  bool value = 2;
}

message Boolean {
  bool value = 1;
}

// the same as Boolean, but avoiding name conflicts
message BooleanResponse {
  bool value = 1;
}

message StringArray {
  repeated string values = 1;
}

message StringArrays {
  repeated string values1 = 1;
  repeated string values2 = 2;
}

message KeyValuePair {
  string key = 1;
  string value = 2;
}

message FileDiagnostics {
  string file_path = 1;
  repeated Diagnostic diagnostics = 2;
}

message Diagnostic {
  string message = 1;
  DiagnosticRange range = 2;
  DiagnosticSeverity severity = 3;
  optional string source = 4;
}

message DiagnosticRange {
  DiagnosticPosition start = 1;
  DiagnosticPosition end = 2;
}

message DiagnosticPosition {
  int32 line = 1;
  int32 character = 2;
}

enum DiagnosticSeverity {
  DIAGNOSTIC_ERROR = 0;
  DIAGNOSTIC_WARNING = 1;
  DIAGNOSTIC_INFORMATION = 2;
  DIAGNOSTIC_HINT = 3;
}
