Initial commit
UnicodingUnicorn
parent
b2ea723ab1
commit
2d528463d2
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@ -0,0 +1,12 @@
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# Binaries for programs and plugins
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*.exe
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*.exe~
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*.dll
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*.so
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*.dylib
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# Test binary, built with `go test -c`
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*.test
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# Output of the go coverage tool, specifically when used with LiteIDE
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*.out
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90
README.md
90
README.md
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@ -1,3 +1,91 @@
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# backend-transcription
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Beep backend handling transcription of bites to text via Google Cloud.
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Beep backend handling transcription of bites to text via Google Cloud.
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## Quickstart
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```
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go build && ./backend-transcription
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```
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## Flags
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Flags are supplied to the compiled go program in the form ```-flag=stuff```.
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| Flag | Description | Default |
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| ---- | ----------- | ------- |
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| listen | Port number to listen on | 8080 |
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| nats | URL of NATS | nats://localhost:4222 |
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| api-key | Google Cloud API key | Something that works. Probably |
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## API
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## Scan Bites
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```
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GET /conversation/:key/scan
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```
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Get a list of transcription start times within a conversation key and specified timespan.
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#### URL Params
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| Name | Type | Description |
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| ---- | ---- | ----------- |
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| key | String | Audio transcription's bite's conversation's ID. |
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#### Querystring
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| Name | Type | Description |
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| ---- | ---- | ----------- |
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| from | Epoch timestamp | Time to start scanning from |
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| to | Epoch timestamp | Time to scan to |
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#### Success (200 OK)
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```
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Content-Type: application/json
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```
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```
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{
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"previous": <Timestamp of transcription before <starts>>,
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"starts": [Timestamp, Timestamp...],
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"next": <Timestamp of transcription after <starts>>,
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}
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```
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#### Errors
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| Code | Description |
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| ---- | ----------- |
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| 400 | Malformed input (from/to not timestamp, key not alphanumeric). |
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| 500 | NATs or protobuf serialisation encountered errors. |
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---
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### Get Bite
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```
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GET /conversation/:key/start/:start
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```
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Get a specific ```transcription```.
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#### URL Params
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| Name | Type | Description |
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| ---- | ---- | ----------- |
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| key | String | Audio transcription's conversation's ID. |
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| start | Epoch timestamp | Time the audio transcription starts. |
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#### Success (200 OK)
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Plaintext transcription
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#### Errors
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| Code | Description |
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| ---- | ----------- |
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| 400 | start is not an uint/key is not an alphanumeric string/specified bite could not be found |
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| 500 | NATs or protobuf serialisation encountered errors. |
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@ -0,0 +1,103 @@
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// Code generated by protoc-gen-go. DO NOT EDIT.
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// source: bite.proto
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package main
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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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)
|
||||
|
||||
// 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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type Bite struct {
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Key string `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
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Start uint64 `protobuf:"varint,2,opt,name=start,proto3" json:"start,omitempty"`
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Data []byte `protobuf:"bytes,3,opt,name=data,proto3" json:"data,omitempty"`
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Client *Client `protobuf:"bytes,4,opt,name=client,proto3" json:"client,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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||||
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func (m *Bite) Reset() { *m = Bite{} }
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||||
func (m *Bite) String() string { return proto.CompactTextString(m) }
|
||||
func (*Bite) ProtoMessage() {}
|
||||
func (*Bite) Descriptor() ([]byte, []int) {
|
||||
return fileDescriptor_e1ec993646b17549, []int{0}
|
||||
}
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||||
|
||||
func (m *Bite) XXX_Unmarshal(b []byte) error {
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||||
return xxx_messageInfo_Bite.Unmarshal(m, b)
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||||
}
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||||
func (m *Bite) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
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||||
return xxx_messageInfo_Bite.Marshal(b, m, deterministic)
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||||
}
|
||||
func (m *Bite) XXX_Merge(src proto.Message) {
|
||||
xxx_messageInfo_Bite.Merge(m, src)
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||||
}
|
||||
func (m *Bite) XXX_Size() int {
|
||||
return xxx_messageInfo_Bite.Size(m)
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||||
}
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||||
func (m *Bite) XXX_DiscardUnknown() {
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||||
xxx_messageInfo_Bite.DiscardUnknown(m)
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}
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var xxx_messageInfo_Bite proto.InternalMessageInfo
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||||
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func (m *Bite) GetKey() string {
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||||
if m != nil {
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||||
return m.Key
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||||
}
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||||
return ""
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||||
}
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func (m *Bite) GetStart() uint64 {
|
||||
if m != nil {
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||||
return m.Start
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||||
}
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return 0
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||||
}
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func (m *Bite) GetData() []byte {
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||||
if m != nil {
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return m.Data
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}
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return nil
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}
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func (m *Bite) GetClient() *Client {
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if m != nil {
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return m.Client
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||||
}
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return nil
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}
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func init() {
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proto.RegisterType((*Bite)(nil), "main.Bite")
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}
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func init() { proto.RegisterFile("bite.proto", fileDescriptor_e1ec993646b17549) }
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||||
var fileDescriptor_e1ec993646b17549 = []byte{
|
||||
// 139 bytes of a gzipped FileDescriptorProto
|
||||
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xe2, 0x4a, 0xca, 0x2c, 0x49,
|
||||
0xd5, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0x62, 0xc9, 0x4d, 0xcc, 0xcc, 0x93, 0xe2, 0x49, 0xce,
|
||||
0xc9, 0x4c, 0xcd, 0x2b, 0x81, 0x88, 0x29, 0x65, 0x70, 0xb1, 0x38, 0x65, 0x96, 0xa4, 0x0a, 0x09,
|
||||
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|
||||
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|
||||
0x90, 0x10, 0x17, 0x4b, 0x4a, 0x62, 0x49, 0xa2, 0x04, 0xb3, 0x02, 0xa3, 0x06, 0x4f, 0x10, 0x98,
|
||||
0x2d, 0xa4, 0xc2, 0xc5, 0x06, 0x31, 0x53, 0x82, 0x45, 0x81, 0x51, 0x83, 0xdb, 0x88, 0x47, 0x0f,
|
||||
0x64, 0x91, 0x9e, 0x33, 0x58, 0x2c, 0x08, 0x2a, 0x97, 0xc4, 0x06, 0xb6, 0xd0, 0x18, 0x10, 0x00,
|
||||
0x00, 0xff, 0xff, 0x0a, 0x85, 0x92, 0x1b, 0x92, 0x00, 0x00, 0x00,
|
||||
}
|
||||
|
|
@ -0,0 +1,84 @@
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|||
// Code generated by protoc-gen-go. DO NOT EDIT.
|
||||
// source: client.proto
|
||||
|
||||
package main
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|
||||
import (
|
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fmt "fmt"
|
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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 Client struct {
|
||||
Key string `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
|
||||
Client string `protobuf:"bytes,2,opt,name=client,proto3" json:"client,omitempty"`
|
||||
XXX_NoUnkeyedLiteral struct{} `json:"-"`
|
||||
XXX_unrecognized []byte `json:"-"`
|
||||
XXX_sizecache int32 `json:"-"`
|
||||
}
|
||||
|
||||
func (m *Client) Reset() { *m = Client{} }
|
||||
func (m *Client) String() string { return proto.CompactTextString(m) }
|
||||
func (*Client) ProtoMessage() {}
|
||||
func (*Client) Descriptor() ([]byte, []int) {
|
||||
return fileDescriptor_014de31d7ac8c57c, []int{0}
|
||||
}
|
||||
|
||||
func (m *Client) XXX_Unmarshal(b []byte) error {
|
||||
return xxx_messageInfo_Client.Unmarshal(m, b)
|
||||
}
|
||||
func (m *Client) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
|
||||
return xxx_messageInfo_Client.Marshal(b, m, deterministic)
|
||||
}
|
||||
func (m *Client) XXX_Merge(src proto.Message) {
|
||||
xxx_messageInfo_Client.Merge(m, src)
|
||||
}
|
||||
func (m *Client) XXX_Size() int {
|
||||
return xxx_messageInfo_Client.Size(m)
|
||||
}
|
||||
func (m *Client) XXX_DiscardUnknown() {
|
||||
xxx_messageInfo_Client.DiscardUnknown(m)
|
||||
}
|
||||
|
||||
var xxx_messageInfo_Client proto.InternalMessageInfo
|
||||
|
||||
func (m *Client) GetKey() string {
|
||||
if m != nil {
|
||||
return m.Key
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
func (m *Client) GetClient() string {
|
||||
if m != nil {
|
||||
return m.Client
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
func init() {
|
||||
proto.RegisterType((*Client)(nil), "main.Client")
|
||||
}
|
||||
|
||||
func init() { proto.RegisterFile("client.proto", fileDescriptor_014de31d7ac8c57c) }
|
||||
|
||||
var fileDescriptor_014de31d7ac8c57c = []byte{
|
||||
// 83 bytes of a gzipped FileDescriptorProto
|
||||
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xe2, 0x49, 0xce, 0xc9, 0x4c,
|
||||
0xcd, 0x2b, 0xd1, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0x62, 0xc9, 0x4d, 0xcc, 0xcc, 0x53, 0x32,
|
||||
0xe2, 0x62, 0x73, 0x06, 0x8b, 0x0a, 0x09, 0x70, 0x31, 0x67, 0xa7, 0x56, 0x4a, 0x30, 0x2a, 0x30,
|
||||
0x6a, 0x70, 0x06, 0x81, 0x98, 0x42, 0x62, 0x5c, 0x6c, 0x10, 0x1d, 0x12, 0x4c, 0x60, 0x41, 0x28,
|
||||
0x2f, 0x89, 0x0d, 0x6c, 0x80, 0x31, 0x20, 0x00, 0x00, 0xff, 0xff, 0x95, 0x71, 0x3f, 0xbd, 0x50,
|
||||
0x00, 0x00, 0x00,
|
||||
}
|
||||
|
|
@ -0,0 +1,94 @@
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|||
// Code generated by protoc-gen-go. DO NOT EDIT.
|
||||
// source: store/data_request.proto
|
||||
|
||||
package main
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||||
|
||||
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 DataRequest struct {
|
||||
Key string `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
|
||||
Start uint64 `protobuf:"varint,2,opt,name=start,proto3" json:"start,omitempty"`
|
||||
Type string `protobuf:"bytes,3,opt,name=type,proto3" json:"type,omitempty"`
|
||||
XXX_NoUnkeyedLiteral struct{} `json:"-"`
|
||||
XXX_unrecognized []byte `json:"-"`
|
||||
XXX_sizecache int32 `json:"-"`
|
||||
}
|
||||
|
||||
func (m *DataRequest) Reset() { *m = DataRequest{} }
|
||||
func (m *DataRequest) String() string { return proto.CompactTextString(m) }
|
||||
func (*DataRequest) ProtoMessage() {}
|
||||
func (*DataRequest) Descriptor() ([]byte, []int) {
|
||||
return fileDescriptor_1c7f2c7bfa43f02c, []int{0}
|
||||
}
|
||||
|
||||
func (m *DataRequest) XXX_Unmarshal(b []byte) error {
|
||||
return xxx_messageInfo_DataRequest.Unmarshal(m, b)
|
||||
}
|
||||
func (m *DataRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
|
||||
return xxx_messageInfo_DataRequest.Marshal(b, m, deterministic)
|
||||
}
|
||||
func (m *DataRequest) XXX_Merge(src proto.Message) {
|
||||
xxx_messageInfo_DataRequest.Merge(m, src)
|
||||
}
|
||||
func (m *DataRequest) XXX_Size() int {
|
||||
return xxx_messageInfo_DataRequest.Size(m)
|
||||
}
|
||||
func (m *DataRequest) XXX_DiscardUnknown() {
|
||||
xxx_messageInfo_DataRequest.DiscardUnknown(m)
|
||||
}
|
||||
|
||||
var xxx_messageInfo_DataRequest proto.InternalMessageInfo
|
||||
|
||||
func (m *DataRequest) GetKey() string {
|
||||
if m != nil {
|
||||
return m.Key
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
func (m *DataRequest) GetStart() uint64 {
|
||||
if m != nil {
|
||||
return m.Start
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
func (m *DataRequest) GetType() string {
|
||||
if m != nil {
|
||||
return m.Type
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
func init() {
|
||||
proto.RegisterType((*DataRequest)(nil), "main.DataRequest")
|
||||
}
|
||||
|
||||
func init() { proto.RegisterFile("store/data_request.proto", fileDescriptor_1c7f2c7bfa43f02c) }
|
||||
|
||||
var fileDescriptor_1c7f2c7bfa43f02c = []byte{
|
||||
// 119 bytes of a gzipped FileDescriptorProto
|
||||
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x28, 0x2e, 0xc9, 0x2f,
|
||||
0x4a, 0xd5, 0x4f, 0x49, 0x2c, 0x49, 0x8c, 0x2f, 0x4a, 0x2d, 0x2c, 0x4d, 0x2d, 0x2e, 0xd1, 0x2b,
|
||||
0x28, 0xca, 0x2f, 0xc9, 0x17, 0x62, 0xc9, 0x4d, 0xcc, 0xcc, 0x53, 0xf2, 0xe4, 0xe2, 0x76, 0x49,
|
||||
0x2c, 0x49, 0x0c, 0x82, 0x48, 0x09, 0x09, 0x70, 0x31, 0x67, 0xa7, 0x56, 0x4a, 0x30, 0x2a, 0x30,
|
||||
0x6a, 0x70, 0x06, 0x81, 0x98, 0x42, 0x22, 0x5c, 0xac, 0xc5, 0x25, 0x89, 0x45, 0x25, 0x12, 0x4c,
|
||||
0x0a, 0x8c, 0x1a, 0x2c, 0x41, 0x10, 0x8e, 0x90, 0x10, 0x17, 0x4b, 0x49, 0x65, 0x41, 0xaa, 0x04,
|
||||
0x33, 0x58, 0x21, 0x98, 0x9d, 0xc4, 0x06, 0x36, 0xd7, 0x18, 0x10, 0x00, 0x00, 0xff, 0xff, 0x70,
|
||||
0x54, 0xb9, 0xcc, 0x73, 0x00, 0x00, 0x00,
|
||||
}
|
||||
|
|
@ -0,0 +1,276 @@
|
|||
package main;
|
||||
|
||||
import (
|
||||
"bytes"
|
||||
"encoding/base64"
|
||||
"encoding/json"
|
||||
"flag"
|
||||
"io/ioutil"
|
||||
"log"
|
||||
"net/http"
|
||||
"strconv"
|
||||
"time"
|
||||
|
||||
"github.com/golang/protobuf/proto"
|
||||
"github.com/julienschmidt/httprouter"
|
||||
"github.com/nats-io/go-nats"
|
||||
)
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||||
|
||||
var listen string
|
||||
var apiKey string
|
||||
var natsHost string
|
||||
|
||||
var nc *nats.Conn
|
||||
|
||||
type AudioOptions struct {
|
||||
Content []byte `json:"content"`
|
||||
}
|
||||
|
||||
type AudioConfigOptions struct {
|
||||
LanguageCode string `json:"languageCode"`
|
||||
}
|
||||
|
||||
type AudioConfig struct {
|
||||
Audio AudioOptions `json:"audio"`
|
||||
Config AudioConfigOptions `json:"config"`
|
||||
}
|
||||
|
||||
type AudioTranscript struct {
|
||||
Transcript string `json:"transcript"`
|
||||
Confidence float32 `json:"confidence"`
|
||||
}
|
||||
|
||||
type AudioResult struct {
|
||||
Alternatives []AudioTranscript `json:"alternatives"`
|
||||
}
|
||||
|
||||
type AudioResults struct {
|
||||
Results []AudioResult `json:"results"`
|
||||
}
|
||||
|
||||
func main() {
|
||||
// Parse flags
|
||||
flag.StringVar(&listen, "listen", ":8080", "host and port to listen on")
|
||||
flag.StringVar(&apiKey, "api-key", "AIzaSyDxSXDefzw9gXCQaVzOCYlRn_vcC9Da9Q0", "Google Cloud API key")
|
||||
flag.StringVar(&natsHost, "nats", "nats://localhost:4222", "host and port of NATS")
|
||||
flag.Parse()
|
||||
|
||||
//NATS
|
||||
nc, err := nats.Connect(natsHost)
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
return
|
||||
}
|
||||
|
||||
nc.Subscribe("new_bite", NewBite)
|
||||
|
||||
// Routes
|
||||
router := httprouter.New()
|
||||
|
||||
router.GET("/transcription/:key/scan", ScanTranscription) // Scanning
|
||||
router.GET("/transcription/:key/start/:start", GetTranscription)
|
||||
|
||||
// Start server
|
||||
log.Printf("starting server on %s", listen)
|
||||
log.Fatal(http.ListenAndServe(listen, router))
|
||||
}
|
||||
|
||||
func NewBite(m *nats.Msg) {
|
||||
bite := Bite{}
|
||||
if err := proto.Unmarshal(m.Data, &bite); err != nil {
|
||||
log.Println(err)
|
||||
return
|
||||
}
|
||||
|
||||
//TODO: Check cache (store) for existing transcription
|
||||
|
||||
// Base64 encode audio bytes
|
||||
audioEncoded := base64.StdEncoding.EncodeToString(bite.Data)
|
||||
|
||||
config := AudioConfig {
|
||||
Audio: AudioOptions {
|
||||
Content: []byte(audioEncoded),
|
||||
},
|
||||
Config: AudioConfigOptions {
|
||||
LanguageCode: "en-US",
|
||||
},
|
||||
}
|
||||
|
||||
configJson, err := json.Marshal(config)
|
||||
if err != nil {
|
||||
log.Println(err)
|
||||
return
|
||||
}
|
||||
|
||||
url := "https://speech.googleapis.com/v1/speech:recognize?key=" + apiKey
|
||||
req, err := http.NewRequest("POST", url, bytes.NewBuffer(configJson))
|
||||
req.Header.Set("Content-Type", "application/json")
|
||||
|
||||
client := http.Client{}
|
||||
resp, err := client.Do(req)
|
||||
if err != nil {
|
||||
log.Println(err)
|
||||
errRes := Response {
|
||||
Code: 500,
|
||||
Message: []byte(http.StatusText(http.StatusInternalServerError)),
|
||||
Client: bite.Client,
|
||||
}
|
||||
errResBytes, err := proto.Marshal(&errRes)
|
||||
if err == nil {
|
||||
nc.Publish("res", errResBytes)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
body, err := ioutil.ReadAll(resp.Body)
|
||||
if err != nil {
|
||||
log.Println(err)
|
||||
errRes := Response {
|
||||
Code: 500,
|
||||
Message: []byte(http.StatusText(http.StatusInternalServerError)),
|
||||
Client: bite.Client,
|
||||
}
|
||||
errResBytes, err := proto.Marshal(&errRes)
|
||||
if err == nil {
|
||||
nc.Publish("res", errResBytes)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
results := AudioResults{}
|
||||
err = json.Unmarshal(body, &results)
|
||||
if err != nil {
|
||||
log.Println(err)
|
||||
errRes := Response {
|
||||
Code: 500,
|
||||
Message: []byte(http.StatusText(http.StatusInternalServerError)),
|
||||
Client: bite.Client,
|
||||
}
|
||||
errResBytes, err := proto.Marshal(&errRes)
|
||||
if err == nil {
|
||||
nc.Publish("res", errResBytes)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
if len(results.Results) > 0 && len(results.Results[0].Alternatives) > 0 {
|
||||
bite.Data = []byte(results.Results[0].Alternatives[0].Transcript)
|
||||
|
||||
storeRequest := Store {
|
||||
Type: "transcription",
|
||||
Bite: &bite,
|
||||
}
|
||||
storeRequestBytes, err := proto.Marshal(&storeRequest)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
|
||||
nc.Publish("new_store", storeRequestBytes)
|
||||
} else {
|
||||
// 404
|
||||
errRes := Response {
|
||||
Code: 404,
|
||||
Message: []byte(http.StatusText(http.StatusNotFound)),
|
||||
Client: bite.Client,
|
||||
}
|
||||
errResBytes, err := proto.Marshal(&errRes)
|
||||
if err == nil {
|
||||
nc.Publish("res", errResBytes)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// Route handlers
|
||||
func ParseStartString(start string) (uint64, error) {
|
||||
return strconv.ParseUint(start, 10, 64)
|
||||
}
|
||||
|
||||
func ScanTranscription(w http.ResponseWriter, r *http.Request, p httprouter.Params) {
|
||||
from, err := ParseStartString(r.FormValue("from"))
|
||||
if err != nil {
|
||||
http.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest)
|
||||
return
|
||||
}
|
||||
to, err := ParseStartString(r.FormValue("to"))
|
||||
if err != nil {
|
||||
http.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest)
|
||||
return
|
||||
}
|
||||
|
||||
scanRequest := ScanRequest {
|
||||
Key: p.ByName("key"),
|
||||
From: from,
|
||||
To: to,
|
||||
Type: "transcription",
|
||||
}
|
||||
|
||||
drBytes, err := proto.Marshal(&scanRequest);
|
||||
if err != nil {
|
||||
http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
|
||||
return
|
||||
}
|
||||
|
||||
msg, err := nc.Request("scan_store", drBytes, 10 * time.Second) // 10s timeout
|
||||
if err != nil {
|
||||
http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
|
||||
return
|
||||
}
|
||||
|
||||
res := Response {}
|
||||
if err := proto.Unmarshal(msg.Data, &res); err != nil {
|
||||
log.Println(err)
|
||||
http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
|
||||
return
|
||||
}
|
||||
|
||||
if res.Code == 200 {
|
||||
w.Header().Set("Content-Type", "application/json")
|
||||
w.Write(res.Message)
|
||||
} else if len(res.Message) == 0 {
|
||||
http.Error(w, http.StatusText(int(res.Code)), int(res.Code))
|
||||
} else {
|
||||
http.Error(w, string(res.Message), int(res.Code))
|
||||
}
|
||||
}
|
||||
|
||||
func GetTranscription(w http.ResponseWriter, r *http.Request, p httprouter.Params) {
|
||||
start, err := ParseStartString(p.ByName("start"))
|
||||
if err != nil {
|
||||
http.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest)
|
||||
return
|
||||
}
|
||||
|
||||
dataRequest := DataRequest {
|
||||
Key: p.ByName("key"),
|
||||
Start: start,
|
||||
Type: "transcription",
|
||||
}
|
||||
|
||||
drBytes, err := proto.Marshal(&dataRequest);
|
||||
if err != nil {
|
||||
http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
|
||||
return
|
||||
}
|
||||
|
||||
msg, err := nc.Request("request_store", drBytes, 10 * time.Second) // 10s timeout
|
||||
if err != nil {
|
||||
http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
|
||||
return
|
||||
}
|
||||
|
||||
res := Response {}
|
||||
if err := proto.Unmarshal(msg.Data, &res); err != nil {
|
||||
log.Println(err)
|
||||
http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
|
||||
return
|
||||
}
|
||||
|
||||
if res.Code == 200 {
|
||||
w.Header().Add("Content-Type", "text/plain")
|
||||
w.Write(res.Message)
|
||||
} else if len(res.Message) == 0 {
|
||||
http.Error(w, http.StatusText(int(res.Code)), int(res.Code))
|
||||
} else {
|
||||
http.Error(w, string(res.Message), int(res.Code))
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,95 @@
|
|||
// Code generated by protoc-gen-go. DO NOT EDIT.
|
||||
// source: response.proto
|
||||
|
||||
package main
|
||||
|
||||
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 Response struct {
|
||||
Code uint32 `protobuf:"varint,1,opt,name=code,proto3" json:"code,omitempty"`
|
||||
Message []byte `protobuf:"bytes,2,opt,name=message,proto3" json:"message,omitempty"`
|
||||
Client *Client `protobuf:"bytes,3,opt,name=client,proto3" json:"client,omitempty"`
|
||||
XXX_NoUnkeyedLiteral struct{} `json:"-"`
|
||||
XXX_unrecognized []byte `json:"-"`
|
||||
XXX_sizecache int32 `json:"-"`
|
||||
}
|
||||
|
||||
func (m *Response) Reset() { *m = Response{} }
|
||||
func (m *Response) String() string { return proto.CompactTextString(m) }
|
||||
func (*Response) ProtoMessage() {}
|
||||
func (*Response) Descriptor() ([]byte, []int) {
|
||||
return fileDescriptor_0fbc901015fa5021, []int{0}
|
||||
}
|
||||
|
||||
func (m *Response) XXX_Unmarshal(b []byte) error {
|
||||
return xxx_messageInfo_Response.Unmarshal(m, b)
|
||||
}
|
||||
func (m *Response) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
|
||||
return xxx_messageInfo_Response.Marshal(b, m, deterministic)
|
||||
}
|
||||
func (m *Response) XXX_Merge(src proto.Message) {
|
||||
xxx_messageInfo_Response.Merge(m, src)
|
||||
}
|
||||
func (m *Response) XXX_Size() int {
|
||||
return xxx_messageInfo_Response.Size(m)
|
||||
}
|
||||
func (m *Response) XXX_DiscardUnknown() {
|
||||
xxx_messageInfo_Response.DiscardUnknown(m)
|
||||
}
|
||||
|
||||
var xxx_messageInfo_Response proto.InternalMessageInfo
|
||||
|
||||
func (m *Response) GetCode() uint32 {
|
||||
if m != nil {
|
||||
return m.Code
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
func (m *Response) GetMessage() []byte {
|
||||
if m != nil {
|
||||
return m.Message
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (m *Response) GetClient() *Client {
|
||||
if m != nil {
|
||||
return m.Client
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func init() {
|
||||
proto.RegisterType((*Response)(nil), "main.Response")
|
||||
}
|
||||
|
||||
func init() { proto.RegisterFile("response.proto", fileDescriptor_0fbc901015fa5021) }
|
||||
|
||||
var fileDescriptor_0fbc901015fa5021 = []byte{
|
||||
// 129 bytes of a gzipped FileDescriptorProto
|
||||
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xe2, 0x2b, 0x4a, 0x2d, 0x2e,
|
||||
0xc8, 0xcf, 0x2b, 0x4e, 0xd5, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0x62, 0xc9, 0x4d, 0xcc, 0xcc,
|
||||
0x93, 0xe2, 0x49, 0xce, 0xc9, 0x4c, 0xcd, 0x2b, 0x81, 0x88, 0x29, 0xc5, 0x71, 0x71, 0x04, 0x41,
|
||||
0x55, 0x09, 0x09, 0x71, 0xb1, 0x24, 0xe7, 0xa7, 0xa4, 0x4a, 0x30, 0x2a, 0x30, 0x6a, 0xf0, 0x06,
|
||||
0x81, 0xd9, 0x42, 0x12, 0x5c, 0xec, 0xb9, 0xa9, 0xc5, 0xc5, 0x89, 0xe9, 0xa9, 0x12, 0x4c, 0x0a,
|
||||
0x8c, 0x1a, 0x3c, 0x41, 0x30, 0xae, 0x90, 0x0a, 0x17, 0x1b, 0xc4, 0x24, 0x09, 0x66, 0x05, 0x46,
|
||||
0x0d, 0x6e, 0x23, 0x1e, 0x3d, 0x90, 0xf1, 0x7a, 0xce, 0x60, 0xb1, 0x20, 0xa8, 0x5c, 0x12, 0x1b,
|
||||
0xd8, 0x1a, 0x63, 0x40, 0x00, 0x00, 0x00, 0xff, 0xff, 0x14, 0x8c, 0xe3, 0xa3, 0x8c, 0x00, 0x00,
|
||||
0x00,
|
||||
}
|
||||
|
|
@ -0,0 +1,103 @@
|
|||
// Code generated by protoc-gen-go. DO NOT EDIT.
|
||||
// source: store/scan_request.proto
|
||||
|
||||
package main
|
||||
|
||||
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 ScanRequest struct {
|
||||
Key string `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"`
|
||||
From uint64 `protobuf:"varint,2,opt,name=from,proto3" json:"from,omitempty"`
|
||||
To uint64 `protobuf:"varint,3,opt,name=to,proto3" json:"to,omitempty"`
|
||||
Type string `protobuf:"bytes,4,opt,name=type,proto3" json:"type,omitempty"`
|
||||
XXX_NoUnkeyedLiteral struct{} `json:"-"`
|
||||
XXX_unrecognized []byte `json:"-"`
|
||||
XXX_sizecache int32 `json:"-"`
|
||||
}
|
||||
|
||||
func (m *ScanRequest) Reset() { *m = ScanRequest{} }
|
||||
func (m *ScanRequest) String() string { return proto.CompactTextString(m) }
|
||||
func (*ScanRequest) ProtoMessage() {}
|
||||
func (*ScanRequest) Descriptor() ([]byte, []int) {
|
||||
return fileDescriptor_812dc305bd560f72, []int{0}
|
||||
}
|
||||
|
||||
func (m *ScanRequest) XXX_Unmarshal(b []byte) error {
|
||||
return xxx_messageInfo_ScanRequest.Unmarshal(m, b)
|
||||
}
|
||||
func (m *ScanRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
|
||||
return xxx_messageInfo_ScanRequest.Marshal(b, m, deterministic)
|
||||
}
|
||||
func (m *ScanRequest) XXX_Merge(src proto.Message) {
|
||||
xxx_messageInfo_ScanRequest.Merge(m, src)
|
||||
}
|
||||
func (m *ScanRequest) XXX_Size() int {
|
||||
return xxx_messageInfo_ScanRequest.Size(m)
|
||||
}
|
||||
func (m *ScanRequest) XXX_DiscardUnknown() {
|
||||
xxx_messageInfo_ScanRequest.DiscardUnknown(m)
|
||||
}
|
||||
|
||||
var xxx_messageInfo_ScanRequest proto.InternalMessageInfo
|
||||
|
||||
func (m *ScanRequest) GetKey() string {
|
||||
if m != nil {
|
||||
return m.Key
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
func (m *ScanRequest) GetFrom() uint64 {
|
||||
if m != nil {
|
||||
return m.From
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
func (m *ScanRequest) GetTo() uint64 {
|
||||
if m != nil {
|
||||
return m.To
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
func (m *ScanRequest) GetType() string {
|
||||
if m != nil {
|
||||
return m.Type
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
func init() {
|
||||
proto.RegisterType((*ScanRequest)(nil), "main.ScanRequest")
|
||||
}
|
||||
|
||||
func init() { proto.RegisterFile("store/scan_request.proto", fileDescriptor_812dc305bd560f72) }
|
||||
|
||||
var fileDescriptor_812dc305bd560f72 = []byte{
|
||||
// 129 bytes of a gzipped FileDescriptorProto
|
||||
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0x92, 0x28, 0x2e, 0xc9, 0x2f,
|
||||
0x4a, 0xd5, 0x2f, 0x4e, 0x4e, 0xcc, 0x8b, 0x2f, 0x4a, 0x2d, 0x2c, 0x4d, 0x2d, 0x2e, 0xd1, 0x2b,
|
||||
0x28, 0xca, 0x2f, 0xc9, 0x17, 0x62, 0xc9, 0x4d, 0xcc, 0xcc, 0x53, 0x0a, 0xe7, 0xe2, 0x0e, 0x4e,
|
||||
0x4e, 0xcc, 0x0b, 0x82, 0x48, 0x09, 0x09, 0x70, 0x31, 0x67, 0xa7, 0x56, 0x4a, 0x30, 0x2a, 0x30,
|
||||
0x6a, 0x70, 0x06, 0x81, 0x98, 0x42, 0x42, 0x5c, 0x2c, 0x69, 0x45, 0xf9, 0xb9, 0x12, 0x4c, 0x0a,
|
||||
0x8c, 0x1a, 0x2c, 0x41, 0x60, 0xb6, 0x10, 0x1f, 0x17, 0x53, 0x49, 0xbe, 0x04, 0x33, 0x58, 0x84,
|
||||
0xa9, 0x24, 0x1f, 0xa4, 0xa6, 0xa4, 0xb2, 0x20, 0x55, 0x82, 0x05, 0xac, 0x0d, 0xcc, 0x4e, 0x62,
|
||||
0x03, 0xdb, 0x62, 0x0c, 0x08, 0x00, 0x00, 0xff, 0xff, 0x2e, 0x77, 0x60, 0x56, 0x81, 0x00, 0x00,
|
||||
0x00,
|
||||
}
|
||||
|
|
@ -0,0 +1,85 @@
|
|||
// Code generated by protoc-gen-go. DO NOT EDIT.
|
||||
// source: store.proto
|
||||
|
||||
package main
|
||||
|
||||
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 Store struct {
|
||||
Type string `protobuf:"bytes,1,opt,name=type,proto3" json:"type,omitempty"`
|
||||
Bite *Bite `protobuf:"bytes,2,opt,name=bite,proto3" json:"bite,omitempty"`
|
||||
XXX_NoUnkeyedLiteral struct{} `json:"-"`
|
||||
XXX_unrecognized []byte `json:"-"`
|
||||
XXX_sizecache int32 `json:"-"`
|
||||
}
|
||||
|
||||
func (m *Store) Reset() { *m = Store{} }
|
||||
func (m *Store) String() string { return proto.CompactTextString(m) }
|
||||
func (*Store) ProtoMessage() {}
|
||||
func (*Store) Descriptor() ([]byte, []int) {
|
||||
return fileDescriptor_98bbca36ef968dfc, []int{0}
|
||||
}
|
||||
|
||||
func (m *Store) XXX_Unmarshal(b []byte) error {
|
||||
return xxx_messageInfo_Store.Unmarshal(m, b)
|
||||
}
|
||||
func (m *Store) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) {
|
||||
return xxx_messageInfo_Store.Marshal(b, m, deterministic)
|
||||
}
|
||||
func (m *Store) XXX_Merge(src proto.Message) {
|
||||
xxx_messageInfo_Store.Merge(m, src)
|
||||
}
|
||||
func (m *Store) XXX_Size() int {
|
||||
return xxx_messageInfo_Store.Size(m)
|
||||
}
|
||||
func (m *Store) XXX_DiscardUnknown() {
|
||||
xxx_messageInfo_Store.DiscardUnknown(m)
|
||||
}
|
||||
|
||||
var xxx_messageInfo_Store proto.InternalMessageInfo
|
||||
|
||||
func (m *Store) GetType() string {
|
||||
if m != nil {
|
||||
return m.Type
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
func (m *Store) GetBite() *Bite {
|
||||
if m != nil {
|
||||
return m.Bite
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func init() {
|
||||
proto.RegisterType((*Store)(nil), "main.Store")
|
||||
}
|
||||
|
||||
func init() { proto.RegisterFile("store.proto", fileDescriptor_98bbca36ef968dfc) }
|
||||
|
||||
var fileDescriptor_98bbca36ef968dfc = []byte{
|
||||
// 104 bytes of a gzipped FileDescriptorProto
|
||||
0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0xe2, 0xe2, 0x2e, 0x2e, 0xc9, 0x2f,
|
||||
0x4a, 0xd5, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x17, 0x62, 0xc9, 0x4d, 0xcc, 0xcc, 0x93, 0xe2, 0x4a,
|
||||
0xca, 0x2c, 0x81, 0x8a, 0x28, 0x59, 0x73, 0xb1, 0x06, 0x83, 0x14, 0x08, 0x09, 0x71, 0xb1, 0x94,
|
||||
0x54, 0x16, 0xa4, 0x4a, 0x30, 0x2a, 0x30, 0x6a, 0x70, 0x06, 0x81, 0xd9, 0x42, 0x72, 0x5c, 0x2c,
|
||||
0x20, 0xa5, 0x12, 0x4c, 0x0a, 0x8c, 0x1a, 0xdc, 0x46, 0x5c, 0x7a, 0x20, 0xdd, 0x7a, 0x4e, 0x99,
|
||||
0x25, 0xa9, 0x41, 0x60, 0xf1, 0x24, 0x36, 0xb0, 0x19, 0xc6, 0x80, 0x00, 0x00, 0x00, 0xff, 0xff,
|
||||
0x84, 0x05, 0xf9, 0x1a, 0x64, 0x00, 0x00, 0x00,
|
||||
}
|
||||
Loading…
Reference in New Issue