mirror of
https://github.com/kevin-DL/services.git
synced 2026-01-19 22:15:24 +00:00
Chat Handler
This commit is contained in:
Ben Toogood
314
chat/proto/chat.pb.go
Normal file
314
chat/proto/chat.pb.go
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@@ -0,0 +1,314 @@
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// Code generated by protoc-gen-go. DO NOT EDIT.
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// source: proto/chat.proto
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package chat
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import (
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fmt "fmt"
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proto "github.com/golang/protobuf/proto"
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math "math"
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)
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// 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.
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const _ = proto.ProtoPackageIsVersion3 // please upgrade the proto package
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// NewRequest contains the infromation needed to create a new chat
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type NewRequest struct {
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UserIds []string `protobuf:"bytes,1,rep,name=user_ids,json=userIds,proto3" json:"user_ids,omitempty"`
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XXX_NoUnkeyedLiteral struct{} `json:"-"`
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XXX_unrecognized []byte `json:"-"`
|
||||
XXX_sizecache int32 `json:"-"`
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}
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func (m *NewRequest) Reset() { *m = NewRequest{} }
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func (m *NewRequest) String() string { return proto.CompactTextString(m) }
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func (*NewRequest) ProtoMessage() {}
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func (*NewRequest) Descriptor() ([]byte, []int) {
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return fileDescriptor_ed7e7dde45555b7d, []int{0}
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}
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func (m *NewRequest) XXX_Unmarshal(b []byte) error {
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return xxx_messageInfo_NewRequest.Unmarshal(m, b)
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}
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func (m *NewRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
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return xxx_messageInfo_NewRequest.Marshal(b, m, deterministic)
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}
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func (m *NewRequest) XXX_Merge(src proto.Message) {
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xxx_messageInfo_NewRequest.Merge(m, src)
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}
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func (m *NewRequest) XXX_Size() int {
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return xxx_messageInfo_NewRequest.Size(m)
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}
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func (m *NewRequest) XXX_DiscardUnknown() {
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xxx_messageInfo_NewRequest.DiscardUnknown(m)
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}
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var xxx_messageInfo_NewRequest proto.InternalMessageInfo
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func (m *NewRequest) GetUserIds() []string {
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if m != nil {
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return m.UserIds
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}
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return nil
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}
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// NewResponse contains the chat id for the users
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type NewResponse struct {
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ChatId string `protobuf:"bytes,1,opt,name=chat_id,json=chatId,proto3" json:"chat_id,omitempty"`
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XXX_NoUnkeyedLiteral struct{} `json:"-"`
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XXX_unrecognized []byte `json:"-"`
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XXX_sizecache int32 `json:"-"`
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}
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func (m *NewResponse) Reset() { *m = NewResponse{} }
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func (m *NewResponse) String() string { return proto.CompactTextString(m) }
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func (*NewResponse) ProtoMessage() {}
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func (*NewResponse) Descriptor() ([]byte, []int) {
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return fileDescriptor_ed7e7dde45555b7d, []int{1}
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}
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func (m *NewResponse) XXX_Unmarshal(b []byte) error {
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return xxx_messageInfo_NewResponse.Unmarshal(m, b)
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}
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func (m *NewResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
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return xxx_messageInfo_NewResponse.Marshal(b, m, deterministic)
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}
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func (m *NewResponse) XXX_Merge(src proto.Message) {
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xxx_messageInfo_NewResponse.Merge(m, src)
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}
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func (m *NewResponse) XXX_Size() int {
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return xxx_messageInfo_NewResponse.Size(m)
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}
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func (m *NewResponse) XXX_DiscardUnknown() {
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xxx_messageInfo_NewResponse.DiscardUnknown(m)
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}
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var xxx_messageInfo_NewResponse proto.InternalMessageInfo
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func (m *NewResponse) GetChatId() string {
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if m != nil {
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return m.ChatId
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}
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return ""
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}
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// HistoryRequest contains the id of the chat we want the history for. This RPC will return all
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// historical messages, however in a real life application we'd introduce some form of pagination
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// here, only loading the older messages when required.
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type HistoryRequest struct {
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ChatId string `protobuf:"bytes,1,opt,name=chat_id,json=chatId,proto3" json:"chat_id,omitempty"`
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XXX_NoUnkeyedLiteral struct{} `json:"-"`
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XXX_unrecognized []byte `json:"-"`
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XXX_sizecache int32 `json:"-"`
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}
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func (m *HistoryRequest) Reset() { *m = HistoryRequest{} }
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func (m *HistoryRequest) String() string { return proto.CompactTextString(m) }
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func (*HistoryRequest) ProtoMessage() {}
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func (*HistoryRequest) Descriptor() ([]byte, []int) {
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return fileDescriptor_ed7e7dde45555b7d, []int{2}
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}
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func (m *HistoryRequest) XXX_Unmarshal(b []byte) error {
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return xxx_messageInfo_HistoryRequest.Unmarshal(m, b)
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}
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func (m *HistoryRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
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return xxx_messageInfo_HistoryRequest.Marshal(b, m, deterministic)
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}
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func (m *HistoryRequest) XXX_Merge(src proto.Message) {
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xxx_messageInfo_HistoryRequest.Merge(m, src)
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}
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func (m *HistoryRequest) XXX_Size() int {
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return xxx_messageInfo_HistoryRequest.Size(m)
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}
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func (m *HistoryRequest) XXX_DiscardUnknown() {
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xxx_messageInfo_HistoryRequest.DiscardUnknown(m)
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}
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var xxx_messageInfo_HistoryRequest proto.InternalMessageInfo
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func (m *HistoryRequest) GetChatId() string {
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if m != nil {
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return m.ChatId
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}
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return ""
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}
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// HistoryResponse contains the historical messages in a chat
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type HistoryResponse struct {
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Messages []*Message `protobuf:"bytes,1,rep,name=messages,proto3" json:"messages,omitempty"`
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XXX_NoUnkeyedLiteral struct{} `json:"-"`
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XXX_unrecognized []byte `json:"-"`
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XXX_sizecache int32 `json:"-"`
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}
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func (m *HistoryResponse) Reset() { *m = HistoryResponse{} }
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func (m *HistoryResponse) String() string { return proto.CompactTextString(m) }
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func (*HistoryResponse) ProtoMessage() {}
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func (*HistoryResponse) Descriptor() ([]byte, []int) {
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return fileDescriptor_ed7e7dde45555b7d, []int{3}
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}
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func (m *HistoryResponse) XXX_Unmarshal(b []byte) error {
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return xxx_messageInfo_HistoryResponse.Unmarshal(m, b)
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}
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func (m *HistoryResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
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return xxx_messageInfo_HistoryResponse.Marshal(b, m, deterministic)
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}
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func (m *HistoryResponse) XXX_Merge(src proto.Message) {
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xxx_messageInfo_HistoryResponse.Merge(m, src)
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}
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func (m *HistoryResponse) XXX_Size() int {
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return xxx_messageInfo_HistoryResponse.Size(m)
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}
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func (m *HistoryResponse) XXX_DiscardUnknown() {
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xxx_messageInfo_HistoryResponse.DiscardUnknown(m)
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}
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var xxx_messageInfo_HistoryResponse proto.InternalMessageInfo
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func (m *HistoryResponse) GetMessages() []*Message {
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if m != nil {
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return m.Messages
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}
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return nil
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}
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// Message sent to a chat
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type Message struct {
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// id of the message, allocated by the server
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Id string `protobuf:"bytes,1,opt,name=id,proto3" json:"id,omitempty"`
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// a client side id, should be validated by the server to make the request retry safe
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ClientId string `protobuf:"bytes,2,opt,name=client_id,json=clientId,proto3" json:"client_id,omitempty"`
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// id of the chat the message is being sent to / from
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ChatId string `protobuf:"bytes,3,opt,name=chat_id,json=chatId,proto3" json:"chat_id,omitempty"`
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// id of the user who sent the message
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UserId string `protobuf:"bytes,4,opt,name=user_id,json=userId,proto3" json:"user_id,omitempty"`
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// time time the message was sent in unix format
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SentAt int32 `protobuf:"varint,5,opt,name=sent_at,json=sentAt,proto3" json:"sent_at,omitempty"`
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// subject of the message
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Subject string `protobuf:"bytes,6,opt,name=subject,proto3" json:"subject,omitempty"`
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// text of the message
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Text string `protobuf:"bytes,7,opt,name=text,proto3" json:"text,omitempty"`
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XXX_NoUnkeyedLiteral struct{} `json:"-"`
|
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XXX_unrecognized []byte `json:"-"`
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XXX_sizecache int32 `json:"-"`
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}
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func (m *Message) Reset() { *m = Message{} }
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func (m *Message) String() string { return proto.CompactTextString(m) }
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func (*Message) ProtoMessage() {}
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func (*Message) Descriptor() ([]byte, []int) {
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return fileDescriptor_ed7e7dde45555b7d, []int{4}
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||||
}
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|
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func (m *Message) XXX_Unmarshal(b []byte) error {
|
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return xxx_messageInfo_Message.Unmarshal(m, b)
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}
|
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func (m *Message) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
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return xxx_messageInfo_Message.Marshal(b, m, deterministic)
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}
|
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func (m *Message) XXX_Merge(src proto.Message) {
|
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xxx_messageInfo_Message.Merge(m, src)
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}
|
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func (m *Message) XXX_Size() int {
|
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return xxx_messageInfo_Message.Size(m)
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}
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func (m *Message) XXX_DiscardUnknown() {
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xxx_messageInfo_Message.DiscardUnknown(m)
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}
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|
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var xxx_messageInfo_Message proto.InternalMessageInfo
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|
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func (m *Message) GetId() string {
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if m != nil {
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return m.Id
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}
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return ""
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}
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func (m *Message) GetClientId() string {
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if m != nil {
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return m.ClientId
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}
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return ""
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}
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func (m *Message) GetChatId() string {
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if m != nil {
|
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return m.ChatId
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}
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return ""
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}
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func (m *Message) GetUserId() string {
|
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if m != nil {
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return m.UserId
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}
|
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return ""
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}
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func (m *Message) GetSentAt() int32 {
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if m != nil {
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return m.SentAt
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}
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return 0
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}
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func (m *Message) GetSubject() string {
|
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if m != nil {
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return m.Subject
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}
|
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return ""
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}
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|
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func (m *Message) GetText() string {
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if m != nil {
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return m.Text
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}
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return ""
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}
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func init() {
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proto.RegisterType((*NewRequest)(nil), "chat.NewRequest")
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proto.RegisterType((*NewResponse)(nil), "chat.NewResponse")
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proto.RegisterType((*HistoryRequest)(nil), "chat.HistoryRequest")
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proto.RegisterType((*HistoryResponse)(nil), "chat.HistoryResponse")
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proto.RegisterType((*Message)(nil), "chat.Message")
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}
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func init() { proto.RegisterFile("proto/chat.proto", fileDescriptor_ed7e7dde45555b7d) }
|
||||
|
||||
var fileDescriptor_ed7e7dde45555b7d = []byte{
|
||||
// 351 bytes of a gzipped FileDescriptorProto
|
||||
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|
||||
}
|
||||
225
chat/proto/chat.pb.micro.go
Normal file
225
chat/proto/chat.pb.micro.go
Normal file
@@ -0,0 +1,225 @@
|
||||
// Code generated by protoc-gen-micro. DO NOT EDIT.
|
||||
// source: proto/chat.proto
|
||||
|
||||
package chat
|
||||
|
||||
import (
|
||||
fmt "fmt"
|
||||
proto "github.com/golang/protobuf/proto"
|
||||
math "math"
|
||||
)
|
||||
|
||||
import (
|
||||
context "context"
|
||||
api "github.com/micro/micro/v3/service/api"
|
||||
client "github.com/micro/micro/v3/service/client"
|
||||
server "github.com/micro/micro/v3/service/server"
|
||||
)
|
||||
|
||||
// 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
|
||||
|
||||
// Reference imports to suppress errors if they are not otherwise used.
|
||||
var _ api.Endpoint
|
||||
var _ context.Context
|
||||
var _ client.Option
|
||||
var _ server.Option
|
||||
|
||||
// Api Endpoints for Chat service
|
||||
|
||||
func NewChatEndpoints() []*api.Endpoint {
|
||||
return []*api.Endpoint{}
|
||||
}
|
||||
|
||||
// Client API for Chat service
|
||||
|
||||
type ChatService interface {
|
||||
// New creates a chat for a group of users. The RPC is idempotent so if it's called multiple times
|
||||
// for the same users, the same response will be returned. It's good practice to design APIs as
|
||||
// idempotent since this enables safe retries.
|
||||
New(ctx context.Context, in *NewRequest, opts ...client.CallOption) (*NewResponse, error)
|
||||
// History returns the historical messages in a chat
|
||||
History(ctx context.Context, in *HistoryRequest, opts ...client.CallOption) (*HistoryResponse, error)
|
||||
// Connect to a chat using a bidirectional stream enabling the client to send and recieve messages
|
||||
// over a single RPC. When a message is sent on the stream, it will be added to the chat history
|
||||
// and sent to the other connected users. When opening the connection, the client should provide
|
||||
// the chat_id and user_id in the context so the server knows which messages to stream.
|
||||
Connect(ctx context.Context, opts ...client.CallOption) (Chat_ConnectService, error)
|
||||
}
|
||||
|
||||
type chatService struct {
|
||||
c client.Client
|
||||
name string
|
||||
}
|
||||
|
||||
func NewChatService(name string, c client.Client) ChatService {
|
||||
return &chatService{
|
||||
c: c,
|
||||
name: name,
|
||||
}
|
||||
}
|
||||
|
||||
func (c *chatService) New(ctx context.Context, in *NewRequest, opts ...client.CallOption) (*NewResponse, error) {
|
||||
req := c.c.NewRequest(c.name, "Chat.New", in)
|
||||
out := new(NewResponse)
|
||||
err := c.c.Call(ctx, req, out, opts...)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return out, nil
|
||||
}
|
||||
|
||||
func (c *chatService) History(ctx context.Context, in *HistoryRequest, opts ...client.CallOption) (*HistoryResponse, error) {
|
||||
req := c.c.NewRequest(c.name, "Chat.History", in)
|
||||
out := new(HistoryResponse)
|
||||
err := c.c.Call(ctx, req, out, opts...)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return out, nil
|
||||
}
|
||||
|
||||
func (c *chatService) Connect(ctx context.Context, opts ...client.CallOption) (Chat_ConnectService, error) {
|
||||
req := c.c.NewRequest(c.name, "Chat.Connect", &Message{})
|
||||
stream, err := c.c.Stream(ctx, req, opts...)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return &chatServiceConnect{stream}, nil
|
||||
}
|
||||
|
||||
type Chat_ConnectService interface {
|
||||
Context() context.Context
|
||||
SendMsg(interface{}) error
|
||||
RecvMsg(interface{}) error
|
||||
Close() error
|
||||
Send(*Message) error
|
||||
Recv() (*Message, error)
|
||||
}
|
||||
|
||||
type chatServiceConnect struct {
|
||||
stream client.Stream
|
||||
}
|
||||
|
||||
func (x *chatServiceConnect) Close() error {
|
||||
return x.stream.Close()
|
||||
}
|
||||
|
||||
func (x *chatServiceConnect) Context() context.Context {
|
||||
return x.stream.Context()
|
||||
}
|
||||
|
||||
func (x *chatServiceConnect) SendMsg(m interface{}) error {
|
||||
return x.stream.Send(m)
|
||||
}
|
||||
|
||||
func (x *chatServiceConnect) RecvMsg(m interface{}) error {
|
||||
return x.stream.Recv(m)
|
||||
}
|
||||
|
||||
func (x *chatServiceConnect) Send(m *Message) error {
|
||||
return x.stream.Send(m)
|
||||
}
|
||||
|
||||
func (x *chatServiceConnect) Recv() (*Message, error) {
|
||||
m := new(Message)
|
||||
err := x.stream.Recv(m)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return m, nil
|
||||
}
|
||||
|
||||
// Server API for Chat service
|
||||
|
||||
type ChatHandler interface {
|
||||
// New creates a chat for a group of users. The RPC is idempotent so if it's called multiple times
|
||||
// for the same users, the same response will be returned. It's good practice to design APIs as
|
||||
// idempotent since this enables safe retries.
|
||||
New(context.Context, *NewRequest, *NewResponse) error
|
||||
// History returns the historical messages in a chat
|
||||
History(context.Context, *HistoryRequest, *HistoryResponse) error
|
||||
// Connect to a chat using a bidirectional stream enabling the client to send and recieve messages
|
||||
// over a single RPC. When a message is sent on the stream, it will be added to the chat history
|
||||
// and sent to the other connected users. When opening the connection, the client should provide
|
||||
// the chat_id and user_id in the context so the server knows which messages to stream.
|
||||
Connect(context.Context, Chat_ConnectStream) error
|
||||
}
|
||||
|
||||
func RegisterChatHandler(s server.Server, hdlr ChatHandler, opts ...server.HandlerOption) error {
|
||||
type chat interface {
|
||||
New(ctx context.Context, in *NewRequest, out *NewResponse) error
|
||||
History(ctx context.Context, in *HistoryRequest, out *HistoryResponse) error
|
||||
Connect(ctx context.Context, stream server.Stream) error
|
||||
}
|
||||
type Chat struct {
|
||||
chat
|
||||
}
|
||||
h := &chatHandler{hdlr}
|
||||
return s.Handle(s.NewHandler(&Chat{h}, opts...))
|
||||
}
|
||||
|
||||
type chatHandler struct {
|
||||
ChatHandler
|
||||
}
|
||||
|
||||
func (h *chatHandler) New(ctx context.Context, in *NewRequest, out *NewResponse) error {
|
||||
return h.ChatHandler.New(ctx, in, out)
|
||||
}
|
||||
|
||||
func (h *chatHandler) History(ctx context.Context, in *HistoryRequest, out *HistoryResponse) error {
|
||||
return h.ChatHandler.History(ctx, in, out)
|
||||
}
|
||||
|
||||
func (h *chatHandler) Connect(ctx context.Context, stream server.Stream) error {
|
||||
return h.ChatHandler.Connect(ctx, &chatConnectStream{stream})
|
||||
}
|
||||
|
||||
type Chat_ConnectStream interface {
|
||||
Context() context.Context
|
||||
SendMsg(interface{}) error
|
||||
RecvMsg(interface{}) error
|
||||
Close() error
|
||||
Send(*Message) error
|
||||
Recv() (*Message, error)
|
||||
}
|
||||
|
||||
type chatConnectStream struct {
|
||||
stream server.Stream
|
||||
}
|
||||
|
||||
func (x *chatConnectStream) Close() error {
|
||||
return x.stream.Close()
|
||||
}
|
||||
|
||||
func (x *chatConnectStream) Context() context.Context {
|
||||
return x.stream.Context()
|
||||
}
|
||||
|
||||
func (x *chatConnectStream) SendMsg(m interface{}) error {
|
||||
return x.stream.Send(m)
|
||||
}
|
||||
|
||||
func (x *chatConnectStream) RecvMsg(m interface{}) error {
|
||||
return x.stream.Recv(m)
|
||||
}
|
||||
|
||||
func (x *chatConnectStream) Send(m *Message) error {
|
||||
return x.stream.Send(m)
|
||||
}
|
||||
|
||||
func (x *chatConnectStream) Recv() (*Message, error) {
|
||||
m := new(Message)
|
||||
if err := x.stream.Recv(m); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return m, nil
|
||||
}
|
||||
@@ -1,7 +1,7 @@
|
||||
syntax = "proto3";
|
||||
|
||||
package chat;
|
||||
option go_package = "github.com/micro/services/chat;chat";
|
||||
option go_package = "github.com/micro/services/chat/proto;chat";
|
||||
|
||||
service Chat {
|
||||
// New creates a chat for a group of users. The RPC is idempotent so if it's called multiple times
|
||||
|
||||
Reference in New Issue
Block a user