diff --git a/Client/Assets/Scripts/Protocol.meta b/Client/Assets/Scripts/Protocol.meta
new file mode 100644
index 0000000..62734a9
--- /dev/null
+++ b/Client/Assets/Scripts/Protocol.meta
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 0aabb2c54fff484382fda9415503276b
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Client/Assets/Scripts/Protocol/Message.cs b/Client/Assets/Scripts/Protocol/Message.cs
new file mode 100644
index 0000000..a4897d5
--- /dev/null
+++ b/Client/Assets/Scripts/Protocol/Message.cs
@@ -0,0 +1,1404 @@
+// <auto-generated>
+//     Generated by the protocol buffer compiler.  DO NOT EDIT!
+//     source: message.proto
+// </auto-generated>
+#pragma warning disable 1591, 0612, 3021, 8981
+#region Designer generated code
+
+using pb = global::Google.Protobuf;
+using pbc = global::Google.Protobuf.Collections;
+using pbr = global::Google.Protobuf.Reflection;
+using scg = global::System.Collections.Generic;
+namespace Protocol {
+
+  /// <summary>Holder for reflection information generated from message.proto</summary>
+  public static partial class MessageReflection {
+
+    #region Descriptor
+    /// <summary>File descriptor for message.proto</summary>
+    public static pbr::FileDescriptor Descriptor {
+      get { return descriptor; }
+    }
+    private static pbr::FileDescriptor descriptor;
+
+    static MessageReflection() {
+      byte[] descriptorData = global::System.Convert.FromBase64String(
+          string.Concat(
+            "Cg1tZXNzYWdlLnByb3RvEghwcm90b2NvbCIHCgVFbXB0eSInCgpTZXJ2ZXJJ",
+            "bmZvEgwKBExhbmcYASABKAkSCwoDdmVyGAIgASgJIjIKDExvZ2luUmVxdWVz",
+            "dBIQCghVc2VybmFtZRgBIAEoCRIQCghQYXNzd29yZBgCIAEoCSJJCg1Mb2dp",
+            "blJlc3BvbnNlEicKBnJlc3VsdBgBIAEoDjIXLnByb3RvY29sLlJlcXVlc3RS",
+            "ZXN1bHQSDwoHbWVzc2FnZRgCIAEoCSIzCg1TaWdudXBSZXF1ZXN0EhAKCFVz",
+            "ZXJuYW1lGAEgASgJEhAKCFBhc3N3b3JkGAIgASgJIkoKDlNpZ251cFJlc3Bv",
+            "bnNlEicKBnJlc3VsdBgBIAEoDjIXLnByb3RvY29sLlJlcXVlc3RSZXN1bHQS",
+            "DwoHbWVzc2FnZRgCIAEoCSomCg1SZXF1ZXN0UmVzdWx0EgsKB1N1Y2Nlc3MQ",
+            "ABIICgRGYWlsEAEySAoOR2VuZXJhbFNlcnZpY2USNgoNR2V0U2VydmVySW5m",
+            "bxIPLnByb3RvY29sLkVtcHR5GhQucHJvdG9jb2wuU2VydmVySW5mbzKEAQoL",
+            "R2FtZVNlcnZpY2USOAoFTG9naW4SFi5wcm90b2NvbC5Mb2dpblJlcXVlc3Qa",
+            "Fy5wcm90b2NvbC5Mb2dpblJlc3BvbnNlEjsKBlNpZ251cBIXLnByb3RvY29s",
+            "LlNpZ251cFJlcXVlc3QaGC5wcm90b2NvbC5TaWdudXBSZXNwb25zZWIGcHJv",
+            "dG8z"));
+      descriptor = pbr::FileDescriptor.FromGeneratedCode(descriptorData,
+          new pbr::FileDescriptor[] { },
+          new pbr::GeneratedClrTypeInfo(new[] {typeof(global::Protocol.RequestResult), }, null, new pbr::GeneratedClrTypeInfo[] {
+            new pbr::GeneratedClrTypeInfo(typeof(global::Protocol.Empty), global::Protocol.Empty.Parser, null, null, null, null, null),
+            new pbr::GeneratedClrTypeInfo(typeof(global::Protocol.ServerInfo), global::Protocol.ServerInfo.Parser, new[]{ "Lang", "Ver" }, null, null, null, null),
+            new pbr::GeneratedClrTypeInfo(typeof(global::Protocol.LoginRequest), global::Protocol.LoginRequest.Parser, new[]{ "Username", "Password" }, null, null, null, null),
+            new pbr::GeneratedClrTypeInfo(typeof(global::Protocol.LoginResponse), global::Protocol.LoginResponse.Parser, new[]{ "Result", "Message" }, null, null, null, null),
+            new pbr::GeneratedClrTypeInfo(typeof(global::Protocol.SignupRequest), global::Protocol.SignupRequest.Parser, new[]{ "Username", "Password" }, null, null, null, null),
+            new pbr::GeneratedClrTypeInfo(typeof(global::Protocol.SignupResponse), global::Protocol.SignupResponse.Parser, new[]{ "Result", "Message" }, null, null, null, null)
+          }));
+    }
+    #endregion
+
+  }
+  #region Enums
+  public enum RequestResult {
+    [pbr::OriginalName("Success")] Success = 0,
+    [pbr::OriginalName("Fail")] Fail = 1,
+  }
+
+  #endregion
+
+  #region Messages
+  [global::System.Diagnostics.DebuggerDisplayAttribute("{ToString(),nq}")]
+  public sealed partial class Empty : pb::IMessage<Empty>
+  #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
+      , pb::IBufferMessage
+  #endif
+  {
+    private static readonly pb::MessageParser<Empty> _parser = new pb::MessageParser<Empty>(() => new Empty());
+    private pb::UnknownFieldSet _unknownFields;
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public static pb::MessageParser<Empty> Parser { get { return _parser; } }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public static pbr::MessageDescriptor Descriptor {
+      get { return global::Protocol.MessageReflection.Descriptor.MessageTypes[0]; }
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    pbr::MessageDescriptor pb::IMessage.Descriptor {
+      get { return Descriptor; }
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public Empty() {
+      OnConstruction();
+    }
+
+    partial void OnConstruction();
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public Empty(Empty other) : this() {
+      _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields);
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public Empty Clone() {
+      return new Empty(this);
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public override bool Equals(object other) {
+      return Equals(other as Empty);
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public bool Equals(Empty other) {
+      if (ReferenceEquals(other, null)) {
+        return false;
+      }
+      if (ReferenceEquals(other, this)) {
+        return true;
+      }
+      return Equals(_unknownFields, other._unknownFields);
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public override int GetHashCode() {
+      int hash = 1;
+      if (_unknownFields != null) {
+        hash ^= _unknownFields.GetHashCode();
+      }
+      return hash;
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public override string ToString() {
+      return pb::JsonFormatter.ToDiagnosticString(this);
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public void WriteTo(pb::CodedOutputStream output) {
+    #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
+      output.WriteRawMessage(this);
+    #else
+      if (_unknownFields != null) {
+        _unknownFields.WriteTo(output);
+      }
+    #endif
+    }
+
+    #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    void pb::IBufferMessage.InternalWriteTo(ref pb::WriteContext output) {
+      if (_unknownFields != null) {
+        _unknownFields.WriteTo(ref output);
+      }
+    }
+    #endif
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public int CalculateSize() {
+      int size = 0;
+      if (_unknownFields != null) {
+        size += _unknownFields.CalculateSize();
+      }
+      return size;
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public void MergeFrom(Empty other) {
+      if (other == null) {
+        return;
+      }
+      _unknownFields = pb::UnknownFieldSet.MergeFrom(_unknownFields, other._unknownFields);
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public void MergeFrom(pb::CodedInputStream input) {
+    #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
+      input.ReadRawMessage(this);
+    #else
+      uint tag;
+      while ((tag = input.ReadTag()) != 0) {
+      if ((tag & 7) == 4) {
+        // Abort on any end group tag.
+        return;
+      }
+      switch(tag) {
+          default:
+            _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, input);
+            break;
+        }
+      }
+    #endif
+    }
+
+    #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    void pb::IBufferMessage.InternalMergeFrom(ref pb::ParseContext input) {
+      uint tag;
+      while ((tag = input.ReadTag()) != 0) {
+      if ((tag & 7) == 4) {
+        // Abort on any end group tag.
+        return;
+      }
+      switch(tag) {
+          default:
+            _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, ref input);
+            break;
+        }
+      }
+    }
+    #endif
+
+  }
+
+  [global::System.Diagnostics.DebuggerDisplayAttribute("{ToString(),nq}")]
+  public sealed partial class ServerInfo : pb::IMessage<ServerInfo>
+  #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
+      , pb::IBufferMessage
+  #endif
+  {
+    private static readonly pb::MessageParser<ServerInfo> _parser = new pb::MessageParser<ServerInfo>(() => new ServerInfo());
+    private pb::UnknownFieldSet _unknownFields;
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public static pb::MessageParser<ServerInfo> Parser { get { return _parser; } }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public static pbr::MessageDescriptor Descriptor {
+      get { return global::Protocol.MessageReflection.Descriptor.MessageTypes[1]; }
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    pbr::MessageDescriptor pb::IMessage.Descriptor {
+      get { return Descriptor; }
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public ServerInfo() {
+      OnConstruction();
+    }
+
+    partial void OnConstruction();
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public ServerInfo(ServerInfo other) : this() {
+      lang_ = other.lang_;
+      ver_ = other.ver_;
+      _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields);
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public ServerInfo Clone() {
+      return new ServerInfo(this);
+    }
+
+    /// <summary>Field number for the "Lang" field.</summary>
+    public const int LangFieldNumber = 1;
+    private string lang_ = "";
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public string Lang {
+      get { return lang_; }
+      set {
+        lang_ = pb::ProtoPreconditions.CheckNotNull(value, "value");
+      }
+    }
+
+    /// <summary>Field number for the "ver" field.</summary>
+    public const int VerFieldNumber = 2;
+    private string ver_ = "";
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public string Ver {
+      get { return ver_; }
+      set {
+        ver_ = pb::ProtoPreconditions.CheckNotNull(value, "value");
+      }
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public override bool Equals(object other) {
+      return Equals(other as ServerInfo);
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public bool Equals(ServerInfo other) {
+      if (ReferenceEquals(other, null)) {
+        return false;
+      }
+      if (ReferenceEquals(other, this)) {
+        return true;
+      }
+      if (Lang != other.Lang) return false;
+      if (Ver != other.Ver) return false;
+      return Equals(_unknownFields, other._unknownFields);
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public override int GetHashCode() {
+      int hash = 1;
+      if (Lang.Length != 0) hash ^= Lang.GetHashCode();
+      if (Ver.Length != 0) hash ^= Ver.GetHashCode();
+      if (_unknownFields != null) {
+        hash ^= _unknownFields.GetHashCode();
+      }
+      return hash;
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public override string ToString() {
+      return pb::JsonFormatter.ToDiagnosticString(this);
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public void WriteTo(pb::CodedOutputStream output) {
+    #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
+      output.WriteRawMessage(this);
+    #else
+      if (Lang.Length != 0) {
+        output.WriteRawTag(10);
+        output.WriteString(Lang);
+      }
+      if (Ver.Length != 0) {
+        output.WriteRawTag(18);
+        output.WriteString(Ver);
+      }
+      if (_unknownFields != null) {
+        _unknownFields.WriteTo(output);
+      }
+    #endif
+    }
+
+    #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    void pb::IBufferMessage.InternalWriteTo(ref pb::WriteContext output) {
+      if (Lang.Length != 0) {
+        output.WriteRawTag(10);
+        output.WriteString(Lang);
+      }
+      if (Ver.Length != 0) {
+        output.WriteRawTag(18);
+        output.WriteString(Ver);
+      }
+      if (_unknownFields != null) {
+        _unknownFields.WriteTo(ref output);
+      }
+    }
+    #endif
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public int CalculateSize() {
+      int size = 0;
+      if (Lang.Length != 0) {
+        size += 1 + pb::CodedOutputStream.ComputeStringSize(Lang);
+      }
+      if (Ver.Length != 0) {
+        size += 1 + pb::CodedOutputStream.ComputeStringSize(Ver);
+      }
+      if (_unknownFields != null) {
+        size += _unknownFields.CalculateSize();
+      }
+      return size;
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public void MergeFrom(ServerInfo other) {
+      if (other == null) {
+        return;
+      }
+      if (other.Lang.Length != 0) {
+        Lang = other.Lang;
+      }
+      if (other.Ver.Length != 0) {
+        Ver = other.Ver;
+      }
+      _unknownFields = pb::UnknownFieldSet.MergeFrom(_unknownFields, other._unknownFields);
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public void MergeFrom(pb::CodedInputStream input) {
+    #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
+      input.ReadRawMessage(this);
+    #else
+      uint tag;
+      while ((tag = input.ReadTag()) != 0) {
+      if ((tag & 7) == 4) {
+        // Abort on any end group tag.
+        return;
+      }
+      switch(tag) {
+          default:
+            _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, input);
+            break;
+          case 10: {
+            Lang = input.ReadString();
+            break;
+          }
+          case 18: {
+            Ver = input.ReadString();
+            break;
+          }
+        }
+      }
+    #endif
+    }
+
+    #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    void pb::IBufferMessage.InternalMergeFrom(ref pb::ParseContext input) {
+      uint tag;
+      while ((tag = input.ReadTag()) != 0) {
+      if ((tag & 7) == 4) {
+        // Abort on any end group tag.
+        return;
+      }
+      switch(tag) {
+          default:
+            _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, ref input);
+            break;
+          case 10: {
+            Lang = input.ReadString();
+            break;
+          }
+          case 18: {
+            Ver = input.ReadString();
+            break;
+          }
+        }
+      }
+    }
+    #endif
+
+  }
+
+  [global::System.Diagnostics.DebuggerDisplayAttribute("{ToString(),nq}")]
+  public sealed partial class LoginRequest : pb::IMessage<LoginRequest>
+  #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
+      , pb::IBufferMessage
+  #endif
+  {
+    private static readonly pb::MessageParser<LoginRequest> _parser = new pb::MessageParser<LoginRequest>(() => new LoginRequest());
+    private pb::UnknownFieldSet _unknownFields;
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public static pb::MessageParser<LoginRequest> Parser { get { return _parser; } }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public static pbr::MessageDescriptor Descriptor {
+      get { return global::Protocol.MessageReflection.Descriptor.MessageTypes[2]; }
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    pbr::MessageDescriptor pb::IMessage.Descriptor {
+      get { return Descriptor; }
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public LoginRequest() {
+      OnConstruction();
+    }
+
+    partial void OnConstruction();
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public LoginRequest(LoginRequest other) : this() {
+      username_ = other.username_;
+      password_ = other.password_;
+      _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields);
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public LoginRequest Clone() {
+      return new LoginRequest(this);
+    }
+
+    /// <summary>Field number for the "Username" field.</summary>
+    public const int UsernameFieldNumber = 1;
+    private string username_ = "";
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public string Username {
+      get { return username_; }
+      set {
+        username_ = pb::ProtoPreconditions.CheckNotNull(value, "value");
+      }
+    }
+
+    /// <summary>Field number for the "Password" field.</summary>
+    public const int PasswordFieldNumber = 2;
+    private string password_ = "";
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public string Password {
+      get { return password_; }
+      set {
+        password_ = pb::ProtoPreconditions.CheckNotNull(value, "value");
+      }
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public override bool Equals(object other) {
+      return Equals(other as LoginRequest);
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public bool Equals(LoginRequest other) {
+      if (ReferenceEquals(other, null)) {
+        return false;
+      }
+      if (ReferenceEquals(other, this)) {
+        return true;
+      }
+      if (Username != other.Username) return false;
+      if (Password != other.Password) return false;
+      return Equals(_unknownFields, other._unknownFields);
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public override int GetHashCode() {
+      int hash = 1;
+      if (Username.Length != 0) hash ^= Username.GetHashCode();
+      if (Password.Length != 0) hash ^= Password.GetHashCode();
+      if (_unknownFields != null) {
+        hash ^= _unknownFields.GetHashCode();
+      }
+      return hash;
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public override string ToString() {
+      return pb::JsonFormatter.ToDiagnosticString(this);
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public void WriteTo(pb::CodedOutputStream output) {
+    #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
+      output.WriteRawMessage(this);
+    #else
+      if (Username.Length != 0) {
+        output.WriteRawTag(10);
+        output.WriteString(Username);
+      }
+      if (Password.Length != 0) {
+        output.WriteRawTag(18);
+        output.WriteString(Password);
+      }
+      if (_unknownFields != null) {
+        _unknownFields.WriteTo(output);
+      }
+    #endif
+    }
+
+    #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    void pb::IBufferMessage.InternalWriteTo(ref pb::WriteContext output) {
+      if (Username.Length != 0) {
+        output.WriteRawTag(10);
+        output.WriteString(Username);
+      }
+      if (Password.Length != 0) {
+        output.WriteRawTag(18);
+        output.WriteString(Password);
+      }
+      if (_unknownFields != null) {
+        _unknownFields.WriteTo(ref output);
+      }
+    }
+    #endif
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public int CalculateSize() {
+      int size = 0;
+      if (Username.Length != 0) {
+        size += 1 + pb::CodedOutputStream.ComputeStringSize(Username);
+      }
+      if (Password.Length != 0) {
+        size += 1 + pb::CodedOutputStream.ComputeStringSize(Password);
+      }
+      if (_unknownFields != null) {
+        size += _unknownFields.CalculateSize();
+      }
+      return size;
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public void MergeFrom(LoginRequest other) {
+      if (other == null) {
+        return;
+      }
+      if (other.Username.Length != 0) {
+        Username = other.Username;
+      }
+      if (other.Password.Length != 0) {
+        Password = other.Password;
+      }
+      _unknownFields = pb::UnknownFieldSet.MergeFrom(_unknownFields, other._unknownFields);
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public void MergeFrom(pb::CodedInputStream input) {
+    #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
+      input.ReadRawMessage(this);
+    #else
+      uint tag;
+      while ((tag = input.ReadTag()) != 0) {
+      if ((tag & 7) == 4) {
+        // Abort on any end group tag.
+        return;
+      }
+      switch(tag) {
+          default:
+            _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, input);
+            break;
+          case 10: {
+            Username = input.ReadString();
+            break;
+          }
+          case 18: {
+            Password = input.ReadString();
+            break;
+          }
+        }
+      }
+    #endif
+    }
+
+    #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    void pb::IBufferMessage.InternalMergeFrom(ref pb::ParseContext input) {
+      uint tag;
+      while ((tag = input.ReadTag()) != 0) {
+      if ((tag & 7) == 4) {
+        // Abort on any end group tag.
+        return;
+      }
+      switch(tag) {
+          default:
+            _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, ref input);
+            break;
+          case 10: {
+            Username = input.ReadString();
+            break;
+          }
+          case 18: {
+            Password = input.ReadString();
+            break;
+          }
+        }
+      }
+    }
+    #endif
+
+  }
+
+  [global::System.Diagnostics.DebuggerDisplayAttribute("{ToString(),nq}")]
+  public sealed partial class LoginResponse : pb::IMessage<LoginResponse>
+  #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
+      , pb::IBufferMessage
+  #endif
+  {
+    private static readonly pb::MessageParser<LoginResponse> _parser = new pb::MessageParser<LoginResponse>(() => new LoginResponse());
+    private pb::UnknownFieldSet _unknownFields;
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public static pb::MessageParser<LoginResponse> Parser { get { return _parser; } }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public static pbr::MessageDescriptor Descriptor {
+      get { return global::Protocol.MessageReflection.Descriptor.MessageTypes[3]; }
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    pbr::MessageDescriptor pb::IMessage.Descriptor {
+      get { return Descriptor; }
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public LoginResponse() {
+      OnConstruction();
+    }
+
+    partial void OnConstruction();
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public LoginResponse(LoginResponse other) : this() {
+      result_ = other.result_;
+      message_ = other.message_;
+      _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields);
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public LoginResponse Clone() {
+      return new LoginResponse(this);
+    }
+
+    /// <summary>Field number for the "result" field.</summary>
+    public const int ResultFieldNumber = 1;
+    private global::Protocol.RequestResult result_ = global::Protocol.RequestResult.Success;
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public global::Protocol.RequestResult Result {
+      get { return result_; }
+      set {
+        result_ = value;
+      }
+    }
+
+    /// <summary>Field number for the "message" field.</summary>
+    public const int MessageFieldNumber = 2;
+    private string message_ = "";
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public string Message {
+      get { return message_; }
+      set {
+        message_ = pb::ProtoPreconditions.CheckNotNull(value, "value");
+      }
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public override bool Equals(object other) {
+      return Equals(other as LoginResponse);
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public bool Equals(LoginResponse other) {
+      if (ReferenceEquals(other, null)) {
+        return false;
+      }
+      if (ReferenceEquals(other, this)) {
+        return true;
+      }
+      if (Result != other.Result) return false;
+      if (Message != other.Message) return false;
+      return Equals(_unknownFields, other._unknownFields);
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public override int GetHashCode() {
+      int hash = 1;
+      if (Result != global::Protocol.RequestResult.Success) hash ^= Result.GetHashCode();
+      if (Message.Length != 0) hash ^= Message.GetHashCode();
+      if (_unknownFields != null) {
+        hash ^= _unknownFields.GetHashCode();
+      }
+      return hash;
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public override string ToString() {
+      return pb::JsonFormatter.ToDiagnosticString(this);
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public void WriteTo(pb::CodedOutputStream output) {
+    #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
+      output.WriteRawMessage(this);
+    #else
+      if (Result != global::Protocol.RequestResult.Success) {
+        output.WriteRawTag(8);
+        output.WriteEnum((int) Result);
+      }
+      if (Message.Length != 0) {
+        output.WriteRawTag(18);
+        output.WriteString(Message);
+      }
+      if (_unknownFields != null) {
+        _unknownFields.WriteTo(output);
+      }
+    #endif
+    }
+
+    #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    void pb::IBufferMessage.InternalWriteTo(ref pb::WriteContext output) {
+      if (Result != global::Protocol.RequestResult.Success) {
+        output.WriteRawTag(8);
+        output.WriteEnum((int) Result);
+      }
+      if (Message.Length != 0) {
+        output.WriteRawTag(18);
+        output.WriteString(Message);
+      }
+      if (_unknownFields != null) {
+        _unknownFields.WriteTo(ref output);
+      }
+    }
+    #endif
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public int CalculateSize() {
+      int size = 0;
+      if (Result != global::Protocol.RequestResult.Success) {
+        size += 1 + pb::CodedOutputStream.ComputeEnumSize((int) Result);
+      }
+      if (Message.Length != 0) {
+        size += 1 + pb::CodedOutputStream.ComputeStringSize(Message);
+      }
+      if (_unknownFields != null) {
+        size += _unknownFields.CalculateSize();
+      }
+      return size;
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public void MergeFrom(LoginResponse other) {
+      if (other == null) {
+        return;
+      }
+      if (other.Result != global::Protocol.RequestResult.Success) {
+        Result = other.Result;
+      }
+      if (other.Message.Length != 0) {
+        Message = other.Message;
+      }
+      _unknownFields = pb::UnknownFieldSet.MergeFrom(_unknownFields, other._unknownFields);
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public void MergeFrom(pb::CodedInputStream input) {
+    #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
+      input.ReadRawMessage(this);
+    #else
+      uint tag;
+      while ((tag = input.ReadTag()) != 0) {
+      if ((tag & 7) == 4) {
+        // Abort on any end group tag.
+        return;
+      }
+      switch(tag) {
+          default:
+            _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, input);
+            break;
+          case 8: {
+            Result = (global::Protocol.RequestResult) input.ReadEnum();
+            break;
+          }
+          case 18: {
+            Message = input.ReadString();
+            break;
+          }
+        }
+      }
+    #endif
+    }
+
+    #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    void pb::IBufferMessage.InternalMergeFrom(ref pb::ParseContext input) {
+      uint tag;
+      while ((tag = input.ReadTag()) != 0) {
+      if ((tag & 7) == 4) {
+        // Abort on any end group tag.
+        return;
+      }
+      switch(tag) {
+          default:
+            _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, ref input);
+            break;
+          case 8: {
+            Result = (global::Protocol.RequestResult) input.ReadEnum();
+            break;
+          }
+          case 18: {
+            Message = input.ReadString();
+            break;
+          }
+        }
+      }
+    }
+    #endif
+
+  }
+
+  [global::System.Diagnostics.DebuggerDisplayAttribute("{ToString(),nq}")]
+  public sealed partial class SignupRequest : pb::IMessage<SignupRequest>
+  #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
+      , pb::IBufferMessage
+  #endif
+  {
+    private static readonly pb::MessageParser<SignupRequest> _parser = new pb::MessageParser<SignupRequest>(() => new SignupRequest());
+    private pb::UnknownFieldSet _unknownFields;
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public static pb::MessageParser<SignupRequest> Parser { get { return _parser; } }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public static pbr::MessageDescriptor Descriptor {
+      get { return global::Protocol.MessageReflection.Descriptor.MessageTypes[4]; }
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    pbr::MessageDescriptor pb::IMessage.Descriptor {
+      get { return Descriptor; }
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public SignupRequest() {
+      OnConstruction();
+    }
+
+    partial void OnConstruction();
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public SignupRequest(SignupRequest other) : this() {
+      username_ = other.username_;
+      password_ = other.password_;
+      _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields);
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public SignupRequest Clone() {
+      return new SignupRequest(this);
+    }
+
+    /// <summary>Field number for the "Username" field.</summary>
+    public const int UsernameFieldNumber = 1;
+    private string username_ = "";
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public string Username {
+      get { return username_; }
+      set {
+        username_ = pb::ProtoPreconditions.CheckNotNull(value, "value");
+      }
+    }
+
+    /// <summary>Field number for the "Password" field.</summary>
+    public const int PasswordFieldNumber = 2;
+    private string password_ = "";
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public string Password {
+      get { return password_; }
+      set {
+        password_ = pb::ProtoPreconditions.CheckNotNull(value, "value");
+      }
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public override bool Equals(object other) {
+      return Equals(other as SignupRequest);
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public bool Equals(SignupRequest other) {
+      if (ReferenceEquals(other, null)) {
+        return false;
+      }
+      if (ReferenceEquals(other, this)) {
+        return true;
+      }
+      if (Username != other.Username) return false;
+      if (Password != other.Password) return false;
+      return Equals(_unknownFields, other._unknownFields);
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public override int GetHashCode() {
+      int hash = 1;
+      if (Username.Length != 0) hash ^= Username.GetHashCode();
+      if (Password.Length != 0) hash ^= Password.GetHashCode();
+      if (_unknownFields != null) {
+        hash ^= _unknownFields.GetHashCode();
+      }
+      return hash;
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public override string ToString() {
+      return pb::JsonFormatter.ToDiagnosticString(this);
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public void WriteTo(pb::CodedOutputStream output) {
+    #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
+      output.WriteRawMessage(this);
+    #else
+      if (Username.Length != 0) {
+        output.WriteRawTag(10);
+        output.WriteString(Username);
+      }
+      if (Password.Length != 0) {
+        output.WriteRawTag(18);
+        output.WriteString(Password);
+      }
+      if (_unknownFields != null) {
+        _unknownFields.WriteTo(output);
+      }
+    #endif
+    }
+
+    #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    void pb::IBufferMessage.InternalWriteTo(ref pb::WriteContext output) {
+      if (Username.Length != 0) {
+        output.WriteRawTag(10);
+        output.WriteString(Username);
+      }
+      if (Password.Length != 0) {
+        output.WriteRawTag(18);
+        output.WriteString(Password);
+      }
+      if (_unknownFields != null) {
+        _unknownFields.WriteTo(ref output);
+      }
+    }
+    #endif
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public int CalculateSize() {
+      int size = 0;
+      if (Username.Length != 0) {
+        size += 1 + pb::CodedOutputStream.ComputeStringSize(Username);
+      }
+      if (Password.Length != 0) {
+        size += 1 + pb::CodedOutputStream.ComputeStringSize(Password);
+      }
+      if (_unknownFields != null) {
+        size += _unknownFields.CalculateSize();
+      }
+      return size;
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public void MergeFrom(SignupRequest other) {
+      if (other == null) {
+        return;
+      }
+      if (other.Username.Length != 0) {
+        Username = other.Username;
+      }
+      if (other.Password.Length != 0) {
+        Password = other.Password;
+      }
+      _unknownFields = pb::UnknownFieldSet.MergeFrom(_unknownFields, other._unknownFields);
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public void MergeFrom(pb::CodedInputStream input) {
+    #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
+      input.ReadRawMessage(this);
+    #else
+      uint tag;
+      while ((tag = input.ReadTag()) != 0) {
+      if ((tag & 7) == 4) {
+        // Abort on any end group tag.
+        return;
+      }
+      switch(tag) {
+          default:
+            _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, input);
+            break;
+          case 10: {
+            Username = input.ReadString();
+            break;
+          }
+          case 18: {
+            Password = input.ReadString();
+            break;
+          }
+        }
+      }
+    #endif
+    }
+
+    #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    void pb::IBufferMessage.InternalMergeFrom(ref pb::ParseContext input) {
+      uint tag;
+      while ((tag = input.ReadTag()) != 0) {
+      if ((tag & 7) == 4) {
+        // Abort on any end group tag.
+        return;
+      }
+      switch(tag) {
+          default:
+            _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, ref input);
+            break;
+          case 10: {
+            Username = input.ReadString();
+            break;
+          }
+          case 18: {
+            Password = input.ReadString();
+            break;
+          }
+        }
+      }
+    }
+    #endif
+
+  }
+
+  [global::System.Diagnostics.DebuggerDisplayAttribute("{ToString(),nq}")]
+  public sealed partial class SignupResponse : pb::IMessage<SignupResponse>
+  #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
+      , pb::IBufferMessage
+  #endif
+  {
+    private static readonly pb::MessageParser<SignupResponse> _parser = new pb::MessageParser<SignupResponse>(() => new SignupResponse());
+    private pb::UnknownFieldSet _unknownFields;
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public static pb::MessageParser<SignupResponse> Parser { get { return _parser; } }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public static pbr::MessageDescriptor Descriptor {
+      get { return global::Protocol.MessageReflection.Descriptor.MessageTypes[5]; }
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    pbr::MessageDescriptor pb::IMessage.Descriptor {
+      get { return Descriptor; }
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public SignupResponse() {
+      OnConstruction();
+    }
+
+    partial void OnConstruction();
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public SignupResponse(SignupResponse other) : this() {
+      result_ = other.result_;
+      message_ = other.message_;
+      _unknownFields = pb::UnknownFieldSet.Clone(other._unknownFields);
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public SignupResponse Clone() {
+      return new SignupResponse(this);
+    }
+
+    /// <summary>Field number for the "result" field.</summary>
+    public const int ResultFieldNumber = 1;
+    private global::Protocol.RequestResult result_ = global::Protocol.RequestResult.Success;
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public global::Protocol.RequestResult Result {
+      get { return result_; }
+      set {
+        result_ = value;
+      }
+    }
+
+    /// <summary>Field number for the "message" field.</summary>
+    public const int MessageFieldNumber = 2;
+    private string message_ = "";
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public string Message {
+      get { return message_; }
+      set {
+        message_ = pb::ProtoPreconditions.CheckNotNull(value, "value");
+      }
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public override bool Equals(object other) {
+      return Equals(other as SignupResponse);
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public bool Equals(SignupResponse other) {
+      if (ReferenceEquals(other, null)) {
+        return false;
+      }
+      if (ReferenceEquals(other, this)) {
+        return true;
+      }
+      if (Result != other.Result) return false;
+      if (Message != other.Message) return false;
+      return Equals(_unknownFields, other._unknownFields);
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public override int GetHashCode() {
+      int hash = 1;
+      if (Result != global::Protocol.RequestResult.Success) hash ^= Result.GetHashCode();
+      if (Message.Length != 0) hash ^= Message.GetHashCode();
+      if (_unknownFields != null) {
+        hash ^= _unknownFields.GetHashCode();
+      }
+      return hash;
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public override string ToString() {
+      return pb::JsonFormatter.ToDiagnosticString(this);
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public void WriteTo(pb::CodedOutputStream output) {
+    #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
+      output.WriteRawMessage(this);
+    #else
+      if (Result != global::Protocol.RequestResult.Success) {
+        output.WriteRawTag(8);
+        output.WriteEnum((int) Result);
+      }
+      if (Message.Length != 0) {
+        output.WriteRawTag(18);
+        output.WriteString(Message);
+      }
+      if (_unknownFields != null) {
+        _unknownFields.WriteTo(output);
+      }
+    #endif
+    }
+
+    #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    void pb::IBufferMessage.InternalWriteTo(ref pb::WriteContext output) {
+      if (Result != global::Protocol.RequestResult.Success) {
+        output.WriteRawTag(8);
+        output.WriteEnum((int) Result);
+      }
+      if (Message.Length != 0) {
+        output.WriteRawTag(18);
+        output.WriteString(Message);
+      }
+      if (_unknownFields != null) {
+        _unknownFields.WriteTo(ref output);
+      }
+    }
+    #endif
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public int CalculateSize() {
+      int size = 0;
+      if (Result != global::Protocol.RequestResult.Success) {
+        size += 1 + pb::CodedOutputStream.ComputeEnumSize((int) Result);
+      }
+      if (Message.Length != 0) {
+        size += 1 + pb::CodedOutputStream.ComputeStringSize(Message);
+      }
+      if (_unknownFields != null) {
+        size += _unknownFields.CalculateSize();
+      }
+      return size;
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public void MergeFrom(SignupResponse other) {
+      if (other == null) {
+        return;
+      }
+      if (other.Result != global::Protocol.RequestResult.Success) {
+        Result = other.Result;
+      }
+      if (other.Message.Length != 0) {
+        Message = other.Message;
+      }
+      _unknownFields = pb::UnknownFieldSet.MergeFrom(_unknownFields, other._unknownFields);
+    }
+
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    public void MergeFrom(pb::CodedInputStream input) {
+    #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
+      input.ReadRawMessage(this);
+    #else
+      uint tag;
+      while ((tag = input.ReadTag()) != 0) {
+      if ((tag & 7) == 4) {
+        // Abort on any end group tag.
+        return;
+      }
+      switch(tag) {
+          default:
+            _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, input);
+            break;
+          case 8: {
+            Result = (global::Protocol.RequestResult) input.ReadEnum();
+            break;
+          }
+          case 18: {
+            Message = input.ReadString();
+            break;
+          }
+        }
+      }
+    #endif
+    }
+
+    #if !GOOGLE_PROTOBUF_REFSTRUCT_COMPATIBILITY_MODE
+    [global::System.Diagnostics.DebuggerNonUserCodeAttribute]
+    [global::System.CodeDom.Compiler.GeneratedCode("protoc", null)]
+    void pb::IBufferMessage.InternalMergeFrom(ref pb::ParseContext input) {
+      uint tag;
+      while ((tag = input.ReadTag()) != 0) {
+      if ((tag & 7) == 4) {
+        // Abort on any end group tag.
+        return;
+      }
+      switch(tag) {
+          default:
+            _unknownFields = pb::UnknownFieldSet.MergeFieldFrom(_unknownFields, ref input);
+            break;
+          case 8: {
+            Result = (global::Protocol.RequestResult) input.ReadEnum();
+            break;
+          }
+          case 18: {
+            Message = input.ReadString();
+            break;
+          }
+        }
+      }
+    }
+    #endif
+
+  }
+
+  #endregion
+
+}
+
+#endregion Designer generated code
diff --git a/Client/Assets/Scripts/Protocol/Message.cs.meta b/Client/Assets/Scripts/Protocol/Message.cs.meta
new file mode 100644
index 0000000..3560bf6
--- /dev/null
+++ b/Client/Assets/Scripts/Protocol/Message.cs.meta
@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 8afd87f1b9f31bb44be8c224d8fc7270
\ No newline at end of file
diff --git a/Client/Assets/Scripts/Protocol/MessageGrpc.cs b/Client/Assets/Scripts/Protocol/MessageGrpc.cs
new file mode 100644
index 0000000..e0c7755
--- /dev/null
+++ b/Client/Assets/Scripts/Protocol/MessageGrpc.cs
@@ -0,0 +1,387 @@
+// <auto-generated>
+//     Generated by the protocol buffer compiler.  DO NOT EDIT!
+//     source: message.proto
+// </auto-generated>
+#pragma warning disable 0414, 1591, 8981, 0612
+#region Designer generated code
+
+using grpc = global::Grpc.Core;
+
+namespace Protocol {
+  public static partial class GeneralService
+  {
+    static readonly string __ServiceName = "protocol.GeneralService";
+
+    [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+    static void __Helper_SerializeMessage(global::Google.Protobuf.IMessage message, grpc::SerializationContext context)
+    {
+      #if !GRPC_DISABLE_PROTOBUF_BUFFER_SERIALIZATION
+      if (message is global::Google.Protobuf.IBufferMessage)
+      {
+        context.SetPayloadLength(message.CalculateSize());
+        global::Google.Protobuf.MessageExtensions.WriteTo(message, context.GetBufferWriter());
+        context.Complete();
+        return;
+      }
+      #endif
+      context.Complete(global::Google.Protobuf.MessageExtensions.ToByteArray(message));
+    }
+
+    [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+    static class __Helper_MessageCache<T>
+    {
+      public static readonly bool IsBufferMessage = global::System.Reflection.IntrospectionExtensions.GetTypeInfo(typeof(global::Google.Protobuf.IBufferMessage)).IsAssignableFrom(typeof(T));
+    }
+
+    [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+    static T __Helper_DeserializeMessage<T>(grpc::DeserializationContext context, global::Google.Protobuf.MessageParser<T> parser) where T : global::Google.Protobuf.IMessage<T>
+    {
+      #if !GRPC_DISABLE_PROTOBUF_BUFFER_SERIALIZATION
+      if (__Helper_MessageCache<T>.IsBufferMessage)
+      {
+        return parser.ParseFrom(context.PayloadAsReadOnlySequence());
+      }
+      #endif
+      return parser.ParseFrom(context.PayloadAsNewBuffer());
+    }
+
+    [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+    static readonly grpc::Marshaller<global::Protocol.Empty> __Marshaller_protocol_Empty = grpc::Marshallers.Create(__Helper_SerializeMessage, context => __Helper_DeserializeMessage(context, global::Protocol.Empty.Parser));
+    [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+    static readonly grpc::Marshaller<global::Protocol.ServerInfo> __Marshaller_protocol_ServerInfo = grpc::Marshallers.Create(__Helper_SerializeMessage, context => __Helper_DeserializeMessage(context, global::Protocol.ServerInfo.Parser));
+
+    [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+    static readonly grpc::Method<global::Protocol.Empty, global::Protocol.ServerInfo> __Method_GetServerInfo = new grpc::Method<global::Protocol.Empty, global::Protocol.ServerInfo>(
+        grpc::MethodType.Unary,
+        __ServiceName,
+        "GetServerInfo",
+        __Marshaller_protocol_Empty,
+        __Marshaller_protocol_ServerInfo);
+
+    /// <summary>Service descriptor</summary>
+    public static global::Google.Protobuf.Reflection.ServiceDescriptor Descriptor
+    {
+      get { return global::Protocol.MessageReflection.Descriptor.Services[0]; }
+    }
+
+    /// <summary>Base class for server-side implementations of GeneralService</summary>
+    [grpc::BindServiceMethod(typeof(GeneralService), "BindService")]
+    public abstract partial class GeneralServiceBase
+    {
+      /// <summary>
+      /// Get server info from server.
+      ///
+      /// This parameter actually doesn't accept any arguments,
+      /// but it is still required owing to Protobuf grammar.
+      /// </summary>
+      /// <param name="request">The request received from the client.</param>
+      /// <param name="context">The context of the server-side call handler being invoked.</param>
+      /// <returns>The response to send back to the client (wrapped by a task).</returns>
+      [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+      public virtual global::System.Threading.Tasks.Task<global::Protocol.ServerInfo> GetServerInfo(global::Protocol.Empty request, grpc::ServerCallContext context)
+      {
+        throw new grpc::RpcException(new grpc::Status(grpc::StatusCode.Unimplemented, ""));
+      }
+
+    }
+
+    /// <summary>Client for GeneralService</summary>
+    public partial class GeneralServiceClient : grpc::ClientBase<GeneralServiceClient>
+    {
+      /// <summary>Creates a new client for GeneralService</summary>
+      /// <param name="channel">The channel to use to make remote calls.</param>
+      [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+      public GeneralServiceClient(grpc::ChannelBase channel) : base(channel)
+      {
+      }
+      /// <summary>Creates a new client for GeneralService that uses a custom <c>CallInvoker</c>.</summary>
+      /// <param name="callInvoker">The callInvoker to use to make remote calls.</param>
+      [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+      public GeneralServiceClient(grpc::CallInvoker callInvoker) : base(callInvoker)
+      {
+      }
+      /// <summary>Protected parameterless constructor to allow creation of test doubles.</summary>
+      [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+      protected GeneralServiceClient() : base()
+      {
+      }
+      /// <summary>Protected constructor to allow creation of configured clients.</summary>
+      /// <param name="configuration">The client configuration.</param>
+      [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+      protected GeneralServiceClient(ClientBaseConfiguration configuration) : base(configuration)
+      {
+      }
+
+      /// <summary>
+      /// Get server info from server.
+      ///
+      /// This parameter actually doesn't accept any arguments,
+      /// but it is still required owing to Protobuf grammar.
+      /// </summary>
+      /// <param name="request">The request to send to the server.</param>
+      /// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
+      /// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
+      /// <param name="cancellationToken">An optional token for canceling the call.</param>
+      /// <returns>The response received from the server.</returns>
+      [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+      public virtual global::Protocol.ServerInfo GetServerInfo(global::Protocol.Empty request, grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
+      {
+        return GetServerInfo(request, new grpc::CallOptions(headers, deadline, cancellationToken));
+      }
+      /// <summary>
+      /// Get server info from server.
+      ///
+      /// This parameter actually doesn't accept any arguments,
+      /// but it is still required owing to Protobuf grammar.
+      /// </summary>
+      /// <param name="request">The request to send to the server.</param>
+      /// <param name="options">The options for the call.</param>
+      /// <returns>The response received from the server.</returns>
+      [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+      public virtual global::Protocol.ServerInfo GetServerInfo(global::Protocol.Empty request, grpc::CallOptions options)
+      {
+        return CallInvoker.BlockingUnaryCall(__Method_GetServerInfo, null, options, request);
+      }
+      /// <summary>
+      /// Get server info from server.
+      ///
+      /// This parameter actually doesn't accept any arguments,
+      /// but it is still required owing to Protobuf grammar.
+      /// </summary>
+      /// <param name="request">The request to send to the server.</param>
+      /// <param name="headers">The initial metadata to send with the call. This parameter is optional.</param>
+      /// <param name="deadline">An optional deadline for the call. The call will be cancelled if deadline is hit.</param>
+      /// <param name="cancellationToken">An optional token for canceling the call.</param>
+      /// <returns>The call object.</returns>
+      [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+      public virtual grpc::AsyncUnaryCall<global::Protocol.ServerInfo> GetServerInfoAsync(global::Protocol.Empty request, grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
+      {
+        return GetServerInfoAsync(request, new grpc::CallOptions(headers, deadline, cancellationToken));
+      }
+      /// <summary>
+      /// Get server info from server.
+      ///
+      /// This parameter actually doesn't accept any arguments,
+      /// but it is still required owing to Protobuf grammar.
+      /// </summary>
+      /// <param name="request">The request to send to the server.</param>
+      /// <param name="options">The options for the call.</param>
+      /// <returns>The call object.</returns>
+      [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+      public virtual grpc::AsyncUnaryCall<global::Protocol.ServerInfo> GetServerInfoAsync(global::Protocol.Empty request, grpc::CallOptions options)
+      {
+        return CallInvoker.AsyncUnaryCall(__Method_GetServerInfo, null, options, request);
+      }
+      /// <summary>Creates a new instance of client from given <c>ClientBaseConfiguration</c>.</summary>
+      [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+      protected override GeneralServiceClient NewInstance(ClientBaseConfiguration configuration)
+      {
+        return new GeneralServiceClient(configuration);
+      }
+    }
+
+    /// <summary>Creates service definition that can be registered with a server</summary>
+    /// <param name="serviceImpl">An object implementing the server-side handling logic.</param>
+    [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+    public static grpc::ServerServiceDefinition BindService(GeneralServiceBase serviceImpl)
+    {
+      return grpc::ServerServiceDefinition.CreateBuilder()
+          .AddMethod(__Method_GetServerInfo, serviceImpl.GetServerInfo).Build();
+    }
+
+    /// <summary>Register service method with a service binder with or without implementation. Useful when customizing the service binding logic.
+    /// Note: this method is part of an experimental API that can change or be removed without any prior notice.</summary>
+    /// <param name="serviceBinder">Service methods will be bound by calling <c>AddMethod</c> on this object.</param>
+    /// <param name="serviceImpl">An object implementing the server-side handling logic.</param>
+    [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+    public static void BindService(grpc::ServiceBinderBase serviceBinder, GeneralServiceBase serviceImpl)
+    {
+      serviceBinder.AddMethod(__Method_GetServerInfo, serviceImpl == null ? null : new grpc::UnaryServerMethod<global::Protocol.Empty, global::Protocol.ServerInfo>(serviceImpl.GetServerInfo));
+    }
+
+  }
+  public static partial class GameService
+  {
+    static readonly string __ServiceName = "protocol.GameService";
+
+    [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+    static void __Helper_SerializeMessage(global::Google.Protobuf.IMessage message, grpc::SerializationContext context)
+    {
+      #if !GRPC_DISABLE_PROTOBUF_BUFFER_SERIALIZATION
+      if (message is global::Google.Protobuf.IBufferMessage)
+      {
+        context.SetPayloadLength(message.CalculateSize());
+        global::Google.Protobuf.MessageExtensions.WriteTo(message, context.GetBufferWriter());
+        context.Complete();
+        return;
+      }
+      #endif
+      context.Complete(global::Google.Protobuf.MessageExtensions.ToByteArray(message));
+    }
+
+    [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+    static class __Helper_MessageCache<T>
+    {
+      public static readonly bool IsBufferMessage = global::System.Reflection.IntrospectionExtensions.GetTypeInfo(typeof(global::Google.Protobuf.IBufferMessage)).IsAssignableFrom(typeof(T));
+    }
+
+    [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+    static T __Helper_DeserializeMessage<T>(grpc::DeserializationContext context, global::Google.Protobuf.MessageParser<T> parser) where T : global::Google.Protobuf.IMessage<T>
+    {
+      #if !GRPC_DISABLE_PROTOBUF_BUFFER_SERIALIZATION
+      if (__Helper_MessageCache<T>.IsBufferMessage)
+      {
+        return parser.ParseFrom(context.PayloadAsReadOnlySequence());
+      }
+      #endif
+      return parser.ParseFrom(context.PayloadAsNewBuffer());
+    }
+
+    [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+    static readonly grpc::Marshaller<global::Protocol.LoginRequest> __Marshaller_protocol_LoginRequest = grpc::Marshallers.Create(__Helper_SerializeMessage, context => __Helper_DeserializeMessage(context, global::Protocol.LoginRequest.Parser));
+    [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+    static readonly grpc::Marshaller<global::Protocol.LoginResponse> __Marshaller_protocol_LoginResponse = grpc::Marshallers.Create(__Helper_SerializeMessage, context => __Helper_DeserializeMessage(context, global::Protocol.LoginResponse.Parser));
+    [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+    static readonly grpc::Marshaller<global::Protocol.SignupRequest> __Marshaller_protocol_SignupRequest = grpc::Marshallers.Create(__Helper_SerializeMessage, context => __Helper_DeserializeMessage(context, global::Protocol.SignupRequest.Parser));
+    [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+    static readonly grpc::Marshaller<global::Protocol.SignupResponse> __Marshaller_protocol_SignupResponse = grpc::Marshallers.Create(__Helper_SerializeMessage, context => __Helper_DeserializeMessage(context, global::Protocol.SignupResponse.Parser));
+
+    [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+    static readonly grpc::Method<global::Protocol.LoginRequest, global::Protocol.LoginResponse> __Method_Login = new grpc::Method<global::Protocol.LoginRequest, global::Protocol.LoginResponse>(
+        grpc::MethodType.Unary,
+        __ServiceName,
+        "Login",
+        __Marshaller_protocol_LoginRequest,
+        __Marshaller_protocol_LoginResponse);
+
+    [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+    static readonly grpc::Method<global::Protocol.SignupRequest, global::Protocol.SignupResponse> __Method_Signup = new grpc::Method<global::Protocol.SignupRequest, global::Protocol.SignupResponse>(
+        grpc::MethodType.Unary,
+        __ServiceName,
+        "Signup",
+        __Marshaller_protocol_SignupRequest,
+        __Marshaller_protocol_SignupResponse);
+
+    /// <summary>Service descriptor</summary>
+    public static global::Google.Protobuf.Reflection.ServiceDescriptor Descriptor
+    {
+      get { return global::Protocol.MessageReflection.Descriptor.Services[1]; }
+    }
+
+    /// <summary>Base class for server-side implementations of GameService</summary>
+    [grpc::BindServiceMethod(typeof(GameService), "BindService")]
+    public abstract partial class GameServiceBase
+    {
+      [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+      public virtual global::System.Threading.Tasks.Task<global::Protocol.LoginResponse> Login(global::Protocol.LoginRequest request, grpc::ServerCallContext context)
+      {
+        throw new grpc::RpcException(new grpc::Status(grpc::StatusCode.Unimplemented, ""));
+      }
+
+      [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+      public virtual global::System.Threading.Tasks.Task<global::Protocol.SignupResponse> Signup(global::Protocol.SignupRequest request, grpc::ServerCallContext context)
+      {
+        throw new grpc::RpcException(new grpc::Status(grpc::StatusCode.Unimplemented, ""));
+      }
+
+    }
+
+    /// <summary>Client for GameService</summary>
+    public partial class GameServiceClient : grpc::ClientBase<GameServiceClient>
+    {
+      /// <summary>Creates a new client for GameService</summary>
+      /// <param name="channel">The channel to use to make remote calls.</param>
+      [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+      public GameServiceClient(grpc::ChannelBase channel) : base(channel)
+      {
+      }
+      /// <summary>Creates a new client for GameService that uses a custom <c>CallInvoker</c>.</summary>
+      /// <param name="callInvoker">The callInvoker to use to make remote calls.</param>
+      [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+      public GameServiceClient(grpc::CallInvoker callInvoker) : base(callInvoker)
+      {
+      }
+      /// <summary>Protected parameterless constructor to allow creation of test doubles.</summary>
+      [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+      protected GameServiceClient() : base()
+      {
+      }
+      /// <summary>Protected constructor to allow creation of configured clients.</summary>
+      /// <param name="configuration">The client configuration.</param>
+      [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+      protected GameServiceClient(ClientBaseConfiguration configuration) : base(configuration)
+      {
+      }
+
+      [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+      public virtual global::Protocol.LoginResponse Login(global::Protocol.LoginRequest request, grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
+      {
+        return Login(request, new grpc::CallOptions(headers, deadline, cancellationToken));
+      }
+      [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+      public virtual global::Protocol.LoginResponse Login(global::Protocol.LoginRequest request, grpc::CallOptions options)
+      {
+        return CallInvoker.BlockingUnaryCall(__Method_Login, null, options, request);
+      }
+      [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+      public virtual grpc::AsyncUnaryCall<global::Protocol.LoginResponse> LoginAsync(global::Protocol.LoginRequest request, grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
+      {
+        return LoginAsync(request, new grpc::CallOptions(headers, deadline, cancellationToken));
+      }
+      [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+      public virtual grpc::AsyncUnaryCall<global::Protocol.LoginResponse> LoginAsync(global::Protocol.LoginRequest request, grpc::CallOptions options)
+      {
+        return CallInvoker.AsyncUnaryCall(__Method_Login, null, options, request);
+      }
+      [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+      public virtual global::Protocol.SignupResponse Signup(global::Protocol.SignupRequest request, grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
+      {
+        return Signup(request, new grpc::CallOptions(headers, deadline, cancellationToken));
+      }
+      [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+      public virtual global::Protocol.SignupResponse Signup(global::Protocol.SignupRequest request, grpc::CallOptions options)
+      {
+        return CallInvoker.BlockingUnaryCall(__Method_Signup, null, options, request);
+      }
+      [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+      public virtual grpc::AsyncUnaryCall<global::Protocol.SignupResponse> SignupAsync(global::Protocol.SignupRequest request, grpc::Metadata headers = null, global::System.DateTime? deadline = null, global::System.Threading.CancellationToken cancellationToken = default(global::System.Threading.CancellationToken))
+      {
+        return SignupAsync(request, new grpc::CallOptions(headers, deadline, cancellationToken));
+      }
+      [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+      public virtual grpc::AsyncUnaryCall<global::Protocol.SignupResponse> SignupAsync(global::Protocol.SignupRequest request, grpc::CallOptions options)
+      {
+        return CallInvoker.AsyncUnaryCall(__Method_Signup, null, options, request);
+      }
+      /// <summary>Creates a new instance of client from given <c>ClientBaseConfiguration</c>.</summary>
+      [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+      protected override GameServiceClient NewInstance(ClientBaseConfiguration configuration)
+      {
+        return new GameServiceClient(configuration);
+      }
+    }
+
+    /// <summary>Creates service definition that can be registered with a server</summary>
+    /// <param name="serviceImpl">An object implementing the server-side handling logic.</param>
+    [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+    public static grpc::ServerServiceDefinition BindService(GameServiceBase serviceImpl)
+    {
+      return grpc::ServerServiceDefinition.CreateBuilder()
+          .AddMethod(__Method_Login, serviceImpl.Login)
+          .AddMethod(__Method_Signup, serviceImpl.Signup).Build();
+    }
+
+    /// <summary>Register service method with a service binder with or without implementation. Useful when customizing the service binding logic.
+    /// Note: this method is part of an experimental API that can change or be removed without any prior notice.</summary>
+    /// <param name="serviceBinder">Service methods will be bound by calling <c>AddMethod</c> on this object.</param>
+    /// <param name="serviceImpl">An object implementing the server-side handling logic.</param>
+    [global::System.CodeDom.Compiler.GeneratedCode("grpc_csharp_plugin", null)]
+    public static void BindService(grpc::ServiceBinderBase serviceBinder, GameServiceBase serviceImpl)
+    {
+      serviceBinder.AddMethod(__Method_Login, serviceImpl == null ? null : new grpc::UnaryServerMethod<global::Protocol.LoginRequest, global::Protocol.LoginResponse>(serviceImpl.Login));
+      serviceBinder.AddMethod(__Method_Signup, serviceImpl == null ? null : new grpc::UnaryServerMethod<global::Protocol.SignupRequest, global::Protocol.SignupResponse>(serviceImpl.Signup));
+    }
+
+  }
+}
+#endregion
diff --git a/Client/Assets/Scripts/Protocol/MessageGrpc.cs.meta b/Client/Assets/Scripts/Protocol/MessageGrpc.cs.meta
new file mode 100644
index 0000000..cdba154
--- /dev/null
+++ b/Client/Assets/Scripts/Protocol/MessageGrpc.cs.meta
@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: f2f787a1d94a6ae48b5586f040f0cf1b
\ No newline at end of file