added message, basic send func

client/Client.go

@@ -2,7 +2,9 @@
 package client
 
 import (
+	"github.com/golang/protobuf/proto"
 	mvds "github.com/status-im/mvds/node"
+	"github.com/status-im/mvds/protobuf"
 	"github.com/status-im/mvds/state"
 )
 
@@ -43,3 +45,17 @@ func (c *Client) Ack(chat Chat, messageID []byte) {
 func (c *Client) Post(chat Chat, body []byte) {
 
 }
+
+func (c *Client) send(chat Chat, message *protobuf.Message) error {
+	buf, err := proto.Marshal(message)
+	if err != nil {
+		return  err
+	}
+
+	_, err = c.node.AppendMessage(state.GroupID(chat), buf)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}

protobuf/message.pb.go

@@ -0,0 +1,155 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// source: protobuf/message.proto
+
+package message
+
+import (
+	fmt "fmt"
+	proto "github.com/golang/protobuf/proto"
+	math "math"
+)
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
+
+type Message_MessageType int32
+
+const (
+	Message_INVITE Message_MessageType = 0
+	Message_JOIN   Message_MessageType = 1
+	Message_LEAVE  Message_MessageType = 2
+	Message_KICK   Message_MessageType = 3
+	Message_ACK    Message_MessageType = 4
+	Message_POST   Message_MessageType = 5
+)
+
+var Message_MessageType_name = map[int32]string{
+	0: "INVITE",
+	1: "JOIN",
+	2: "LEAVE",
+	3: "KICK",
+	4: "ACK",
+	5: "POST",
+}
+
+var Message_MessageType_value = map[string]int32{
+	"INVITE": 0,
+	"JOIN":   1,
+	"LEAVE":  2,
+	"KICK":   3,
+	"ACK":    4,
+	"POST":   5,
+}
+
+func (x Message_MessageType) String() string {
+	return proto.EnumName(Message_MessageType_name, int32(x))
+}
+
+func (Message_MessageType) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptor_8368f5d77b0b9b7b, []int{0, 0}
+}
+
+type Message struct {
+	Clock                uint64              `protobuf:"varint,1,opt,name=clock,proto3" json:"clock,omitempty"`
+	Timestamp            uint64              `protobuf:"varint,2,opt,name=timestamp,proto3" json:"timestamp,omitempty"`
+	MessageType          Message_MessageType `protobuf:"varint,3,opt,name=message_type,json=messageType,proto3,enum=Message_MessageType" json:"message_type,omitempty"`
+	Body                 [][]byte            `protobuf:"bytes,4,rep,name=body,proto3" json:"body,omitempty"`
+	Signature            [][]byte            `protobuf:"bytes,5,rep,name=signature,proto3" json:"signature,omitempty"`
+	XXX_NoUnkeyedLiteral struct{}            `json:"-"`
+	XXX_unrecognized     []byte              `json:"-"`
+	XXX_sizecache        int32               `json:"-"`
+}
+
+func (m *Message) Reset()         { *m = Message{} }
+func (m *Message) String() string { return proto.CompactTextString(m) }
+func (*Message) ProtoMessage()    {}
+func (*Message) Descriptor() ([]byte, []int) {
+	return fileDescriptor_8368f5d77b0b9b7b, []int{0}
+}
+
+func (m *Message) XXX_Unmarshal(b []byte) error {
+	return xxx_messageInfo_Message.Unmarshal(m, b)
+}
+func (m *Message) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
+	return xxx_messageInfo_Message.Marshal(b, m, deterministic)
+}
+func (m *Message) XXX_Merge(src proto.Message) {
+	xxx_messageInfo_Message.Merge(m, src)
+}
+func (m *Message) XXX_Size() int {
+	return xxx_messageInfo_Message.Size(m)
+}
+func (m *Message) XXX_DiscardUnknown() {
+	xxx_messageInfo_Message.DiscardUnknown(m)
+}
+
+var xxx_messageInfo_Message proto.InternalMessageInfo
+
+func (m *Message) GetClock() uint64 {
+	if m != nil {
+		return m.Clock
+	}
+	return 0
+}
+
+func (m *Message) GetTimestamp() uint64 {
+	if m != nil {
+		return m.Timestamp
+	}
+	return 0
+}
+
+func (m *Message) GetMessageType() Message_MessageType {
+	if m != nil {
+		return m.MessageType
+	}
+	return Message_INVITE
+}
+
+func (m *Message) GetBody() [][]byte {
+	if m != nil {
+		return m.Body
+	}
+	return nil
+}
+
+func (m *Message) GetSignature() [][]byte {
+	if m != nil {
+		return m.Signature
+	}
+	return nil
+}
+
+func init() {
+	proto.RegisterEnum("Message_MessageType", Message_MessageType_name, Message_MessageType_value)
+	proto.RegisterType((*Message)(nil), "Message")
+}
+
+func init() { proto.RegisterFile("protobuf/message.proto", fileDescriptor_8368f5d77b0b9b7b) }
+
+var fileDescriptor_8368f5d77b0b9b7b = []byte{
+	// 225 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x12, 0x2b, 0x28, 0xca, 0x2f,
+	0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0xcf, 0x4d, 0x2d, 0x2e, 0x4e, 0x4c, 0x4f, 0xd5, 0x03, 0x0b, 0x28,
+	0x7d, 0x65, 0xe4, 0x62, 0xf7, 0x85, 0x88, 0x08, 0x89, 0x70, 0xb1, 0x26, 0xe7, 0xe4, 0x27, 0x67,
+	0x4b, 0x30, 0x2a, 0x30, 0x6a, 0xb0, 0x04, 0x41, 0x38, 0x42, 0x32, 0x5c, 0x9c, 0x25, 0x99, 0xb9,
+	0xa9, 0xc5, 0x25, 0x89, 0xb9, 0x05, 0x12, 0x4c, 0x60, 0x19, 0x84, 0x80, 0x90, 0x39, 0x17, 0x0f,
+	0xd4, 0xc0, 0xf8, 0x92, 0xca, 0x82, 0x54, 0x09, 0x66, 0x05, 0x46, 0x0d, 0x3e, 0x23, 0x11, 0x3d,
+	0xa8, 0x99, 0x30, 0x3a, 0xa4, 0xb2, 0x20, 0x35, 0x88, 0x3b, 0x17, 0xc1, 0x11, 0x12, 0xe2, 0x62,
+	0x49, 0xca, 0x4f, 0xa9, 0x94, 0x60, 0x51, 0x60, 0xd6, 0xe0, 0x09, 0x02, 0xb3, 0x41, 0x56, 0x15,
+	0x67, 0xa6, 0xe7, 0x25, 0x96, 0x94, 0x16, 0xa5, 0x4a, 0xb0, 0x82, 0x25, 0x10, 0x02, 0x4a, 0xde,
+	0x5c, 0xdc, 0x48, 0xa6, 0x09, 0x71, 0x71, 0xb1, 0x79, 0xfa, 0x85, 0x79, 0x86, 0xb8, 0x0a, 0x30,
+	0x08, 0x71, 0x70, 0xb1, 0x78, 0xf9, 0x7b, 0xfa, 0x09, 0x30, 0x0a, 0x71, 0x72, 0xb1, 0xfa, 0xb8,
+	0x3a, 0x86, 0xb9, 0x0a, 0x30, 0x81, 0x04, 0xbd, 0x3d, 0x9d, 0xbd, 0x05, 0x98, 0x85, 0xd8, 0xb9,
+	0x98, 0x1d, 0x9d, 0xbd, 0x05, 0x58, 0x40, 0x42, 0x01, 0xfe, 0xc1, 0x21, 0x02, 0xac, 0x49, 0x6c,
+	0x60, 0xef, 0x1b, 0x03, 0x02, 0x00, 0x00, 0xff, 0xff, 0x3c, 0x96, 0xc5, 0x8a, 0x18, 0x01, 0x00,
+	0x00,
+}

protobuf/message.proto

@@ -0,0 +1,19 @@
+syntax = "proto3";
+
+message Message {
+
+    enum MessageType {
+        INVITE = 0;
+        JOIN = 1;
+        LEAVE = 2;
+        KICK = 3;
+        ACK = 4;
+        POST = 5;
+    }
+
+    uint64 clock = 1;
+    uint64 timestamp = 2;
+    MessageType message_type = 3;
+    repeated bytes body = 4;
+    repeated bytes signature = 5;
+}