Massively refactor packages.

app/authentication/authenticator.go

@@ -1,7 +1,7 @@
 package authentication
 
 import (
-	"git.icedream.tech/icedream/uplink/internal/channels"
+	"git.icedream.tech/icedream/uplink/app/channels"
 )
 
 type Authenticator interface {

app/authentication/dummy_authenticator.go

@@ -1,7 +1,7 @@
 package authentication
 
 import (
-	"git.icedream.tech/icedream/uplink/internal/channels"
+	"git.icedream.tech/icedream/uplink/app/channels"
 )
 
 type DummyAuthenticator struct{}

app/channels/channel.go

@@ -4,7 +4,7 @@ import (
 	"context"
 	"sync"
 
-	"git.icedream.tech/icedream/uplink/internal"
+	"git.icedream.tech/icedream/uplink/app/streams"
 )
 
 type Channel struct {
@@ -14,7 +14,7 @@ type Channel struct {
 	Name            string
 	Description     string
 	MimeType        string
-	InputStream     *internal.Stream
+	InputStream     *streams.Stream
 	OutputStreams   map[string]ChannelOutputStream
 }
 
@@ -56,5 +56,5 @@ func NewChannel() *Channel {
 }
 
 type ChannelOutputStream struct {
-	*internal.Stream
+	*streams.Stream
 }

app/media/demuxed_stream.go

@@ -3,7 +3,7 @@ package media
 import (
 	"io"
 
-	"git.icedream.tech/icedream/uplink/internal/pubsub"
+	"git.icedream.tech/icedream/uplink/app/pubsub"
 )
 
 type DemuxedStream struct {

app/media/demuxer.go

@@ -4,7 +4,7 @@ import (
 	"io"
 	"log"
 
-	"git.icedream.tech/icedream/uplink/internal/pubsub"
+	"git.icedream.tech/icedream/uplink/app/pubsub"
 
 	"github.com/3d0c/gmf"
 )

app/server.go

@@ -0,0 +1,11 @@
+package app
+
+import (
+	"git.icedream.tech/icedream/uplink/app/channels"
+	"github.com/gin-gonic/gin"
+)
+
+type Server struct {
+	*gin.Engine
+	*channels.ChannelManager
+}

app/servers/http/server.go

@@ -1,10 +1,10 @@
 package httpserver
 
 import (
-	_ "git.icedream.tech/icedream/uplink/internal"
-	"git.icedream.tech/icedream/uplink/internal/authentication"
-	channels "git.icedream.tech/icedream/uplink/internal/channels"
-	_ "git.icedream.tech/icedream/uplink/internal/transcoders"
+	_ "git.icedream.tech/icedream/uplink/app"
+	"git.icedream.tech/icedream/uplink/app/authentication"
+	channels "git.icedream.tech/icedream/uplink/app/channels"
+	_ "git.icedream.tech/icedream/uplink/app/transcoders"
 
 	"net/http"
 

app/streams/metadata_injector.go

@@ -1,4 +1,4 @@
-package internal
+package streams
 
 import (
 	"fmt"

app/streams/metadata_injector_test.go

@@ -1,4 +1,4 @@
-package internal
+package streams
 
 import (
 	"bytes"

app/streams/stream.go

@@ -1,4 +1,4 @@
-package internal
+package streams
 
 import (
 	"errors"

app/streams/stream_test.go

@@ -1,4 +1,4 @@
-package internal
+package streams
 
 import (
 	"io"

app/streams/streamreader.go

@@ -0,0 +1,13 @@
+package streams
+
+import (
+	"io"
+)
+
+func NewStreamReader(stream *Stream) io.ReadCloser {
+	r, w := io.Pipe()
+
+	stream.Subscribe(w)
+
+	return r
+}

app/transcoders/instance.go

@@ -3,10 +3,10 @@ package transcoders
 import (
 	"io"
 
-	"git.icedream.tech/icedream/uplink/internal"
+	"git.icedream.tech/icedream/uplink/app"
 )
 
 type TranscoderInstance interface {
 	io.WriteCloser
-	Init(out *internal.Stream)
+	Init(out *app.Stream)
 }

app/transcoders/lame/transcoder_instance.go

@@ -3,9 +3,9 @@ package lametranscoder
 import (
 	"github.com/viert/lame"
 
-	"git.icedream.tech/icedream/uplink/internal"
-	"git.icedream.tech/icedream/uplink/internal/transcoders"
-	"git.icedream.tech/icedream/uplink/internal/transcoders/options"
+	"git.icedream.tech/icedream/uplink/app"
+	"git.icedream.tech/icedream/uplink/app/transcoders"
+	"git.icedream.tech/icedream/uplink/app/transcoders/options"
 )
 
 var transcoderOptions = map[string]options.TranscoderOptionType{
@@ -28,7 +28,7 @@ type TranscoderInstance struct {
 	*lame.LameWriter
 }
 
-func (instance *TranscoderInstance) Init(out *internal.Stream, samplerate int, channels int) {
+func (instance *TranscoderInstance) Init(out *app.Stream, samplerate int, channels int) {
 	instance.LameWriter = lame.NewWriter(out)
 	instance.LameWriter.Encoder.SetBitrate(int(instance.options["bitrate"].(int64)))
 	instance.LameWriter.Encoder.SetQuality(int(instance.options["quality"].(int64)))

app/transcoders/transcoder.go

@@ -1,7 +1,7 @@
 package transcoders
 
 import (
-	"git.icedream.tech/icedream/uplink/internal/transcoders/options"
+	"git.icedream.tech/icedream/uplink/app/transcoders/options"
 )
 
 type Transcoder interface {

internal/streamreader.go

@@ -1,54 +0,0 @@
-package internal
-
-import (
-	"io"
-)
-
-type StreamReader struct {
-	dataChan   <-chan []byte
-	cancelChan chan<- interface{}
-	extraData  []byte
-}
-
-func NewStreamReader(stream *Stream) io.ReadCloser {
-
-	r, w := io.Pipe()
-
-	stream.Subscribe(w)
-
-	return r
-}
-
-func (reader *StreamReader) Close() error {
-	reader.cancelChan <- nil
-	return nil
-}
-
-func (reader *StreamReader) Read(data []byte) (n int, err error) {
-	n = 0
-	ok := false
-
-	// Do we have a buffer to read data from?
-	if reader.extraData == nil {
-		// Fill our buffer with new data.
-		reader.extraData, ok = <-reader.dataChan
-		if !ok { // EOF?
-			err = io.EOF
-			return
-		}
-	}
-
-	// Target array too small to fit all of our data? Keep the rest.
-	if len(reader.extraData) > len(data) {
-		copy(data, reader.extraData[0:len(data)])
-		reader.extraData = reader.extraData[len(data):]
-		n = len(data)
-		return
-	}
-
-	// Copy all of the buffer and reset the buffer.
-	copy(data, reader.extraData)
-	n = len(reader.extraData)
-	reader.extraData = nil
-	return
-}

main.go

@@ -7,8 +7,8 @@ import (
 	"strconv"
 	"time"
 
-	"git.icedream.tech/icedream/uplink/internal"
-	"git.icedream.tech/icedream/uplink/internal/sources"
+	"git.icedream.tech/icedream/uplink/app/sources"
+	"git.icedream.tech/icedream/uplink/app/streams"
 
 	humanize "github.com/dustin/go-humanize"
 	"github.com/gorilla/mux"
@@ -16,7 +16,7 @@ import (
 )
 
 func main() {
-	stream := internal.NewStream(128 * 1024)
+	stream := streams.NewStream(128 * 1024)
 
 	wr := lame.NewWriter(stream)
 	wr.Encoder.SetBitrate(192)
@@ -57,11 +57,11 @@ func main() {
 
 		cancel := w.(http.CloseNotifier).CloseNotify()
 
-		sr := internal.NewStreamReader(stream)
+		sr := streams.NewStreamReader(stream)
 		var n int64
 		var err error
 		if r.Header.Get("icy-metadata") == "1" {
-			mstream := internal.NewMetadataInjector(sr, 2*1024)
+			mstream := streams.NewMetadataInjector(sr, 2*1024)
 			mstream.Metadata = map[string]string{
 				"StreamTitle": "beep",
 			}