feat: dlna server support

Author: gmugu

cmd/server.go

@@ -157,6 +157,14 @@ the address is defined in config file`,
 				}()
 			}
 		}
+		if conf.Conf.DLNA.Listen != "" && conf.Conf.DLNA.Enable {
+			go func() {
+				err := server.StartDlnaServer()
+				if err != nil {
+					utils.Log.Fatalf("failed to start dlna server: %s", err.Error())
+				}
+			}()
+		}
 		// Wait for interrupt signal to gracefully shutdown the server with
 		// a timeout of 1 second.
 		quit := make(chan os.Signal, 1)

go.mod

@@ -14,6 +14,8 @@ require (
 	github.com/ProtonMail/go-crypto v1.0.0
 	github.com/SheltonZhu/115driver v1.0.34
 	github.com/aliyun/aliyun-oss-go-sdk v3.0.2+incompatible
+	github.com/anacrolix/dms v1.7.1
+	github.com/anacrolix/log v0.16.0
 	github.com/avast/retry-go v3.0.0+incompatible
 	github.com/aws/aws-sdk-go v1.55.7
 	github.com/blevesearch/bleve/v2 v2.4.2
@@ -81,6 +83,7 @@ require (
 require (
 	cloud.google.com/go/compute/metadata v0.7.0 // indirect
 	github.com/Azure/azure-sdk-for-go/sdk/internal v1.10.0 // indirect
+	github.com/anacrolix/generics v0.0.1 // indirect
 	github.com/google/go-cmp v0.7.0 // indirect
 	github.com/mikelolasagasti/xz v1.0.1 // indirect
 	github.com/minio/minlz v1.0.0 // indirect

go.sum

@@ -66,6 +66,12 @@ github.com/aead/ecdh v0.2.0 h1:pYop54xVaq/CEREFEcukHRZfTdjiWvYIsZDXXrBapQQ=
 github.com/aead/ecdh v0.2.0/go.mod h1:a9HHtXuSo8J1Js1MwLQx2mBhkXMT6YwUmVVEY4tTB8U=
 github.com/aliyun/aliyun-oss-go-sdk v3.0.2+incompatible h1:8psS8a+wKfiLt1iVDX79F7Y6wUM49Lcha2FMXt4UM8g=
 github.com/aliyun/aliyun-oss-go-sdk v3.0.2+incompatible/go.mod h1:T/Aws4fEfogEE9v+HPhhw+CntffsBHJ8nXQCwKr0/g8=
+github.com/anacrolix/dms v1.7.1 h1:XVOpT3eoO5Ds34B1X+TE3R2ApfqGGeqotEoCVNP8BaI=
+github.com/anacrolix/dms v1.7.1/go.mod h1:excFJW5MKBhn5yt5ZMyeE9iFVqnO6tEGQl7YG/2tUoQ=
+github.com/anacrolix/generics v0.0.1 h1:4WVhK6iLb3UAAAQP6I3uYlMOHcp9FqJC9j4n81Wv9Ks=
+github.com/anacrolix/generics v0.0.1/go.mod h1:ff2rHB/joTV03aMSSn/AZNnaIpUw0h3njetGsaXcMy8=
+github.com/anacrolix/log v0.16.0 h1:DSuyb5kAJwl3Y0X1TRcStVrTS9ST9b0BHW+7neE4Xho=
+github.com/anacrolix/log v0.16.0/go.mod h1:m0poRtlr41mriZlXBQ9SOVZ8yZBkLjOkDhd5Li5pITA=
 github.com/andreburgaud/crypt2go v1.8.0 h1:J73vGTb1P6XL69SSuumbKs0DWn3ulbl9L92ZXBjw6pc=
 github.com/andreburgaud/crypt2go v1.8.0/go.mod h1:L5nfShQ91W78hOWhUH2tlGRPO+POAPJAF5fKOLB9SXg=
 github.com/andybalholm/brotli v1.0.4/go.mod h1:fO7iG3H7G2nSZ7m0zPUDn85XEX2GTukHGRSepvi9Eig=
@@ -255,6 +261,8 @@ github.com/foxxorcat/mopan-sdk-go v0.1.6 h1:6J37oI4wMZLj8EPgSCcSTTIbnI5D6RCNW/sr
 github.com/foxxorcat/mopan-sdk-go v0.1.6/go.mod h1:UaY6D88yBXWGrcu/PcyLWyL4lzrk5pSxSABPHftOvxs=
 github.com/foxxorcat/weiyun-sdk-go v0.1.3 h1:I5c5nfGErhq9DBumyjCVCggRA74jhgriMqRRFu5jeeY=
 github.com/foxxorcat/weiyun-sdk-go v0.1.3/go.mod h1:TPxzN0d2PahweUEHlOBWlwZSA+rELSUlGYMWgXRn9ps=
+github.com/frankban/quicktest v1.14.4 h1:g2rn0vABPOOXmZUj+vbmUp0lPoXEMuhTpIluN0XL9UY=
+github.com/frankban/quicktest v1.14.4/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/fxamacker/cbor/v2 v2.7.0 h1:iM5WgngdRBanHcxugY4JySA0nk1wZorNOpTgCMedv5E=
 github.com/fxamacker/cbor/v2 v2.7.0/go.mod h1:pxXPTn3joSm21Gbwsv0w9OSA2y1HFR9qXEeXQVeNoDQ=

internal/conf/config.go

@@ -94,6 +94,15 @@ type SFTP struct {
 	Listen string `json:"listen" env:"LISTEN"`
 }
 
+type DLNA struct {
+	Enable           bool     `json:"enable" env:"ENABLE"`
+	Listen           string   `json:"listen" env:"LISTEN"`
+	FriendlyName     string   `json:"friendly_name" env:"FRIEDNLY_NAME"`
+	InterfaceNames   []string `json:"interface_names" env:"INTERFACE_NAMES"`
+	AnnounceInterval int      `json:"announce_interval" env:"ANNOUNCE_INTERVAL"`
+	RootDir          string   `json:"root_dir" env:"ROOT_DIR"`
+}
+
 type Config struct {
 	Force                 bool        `json:"force" env:"FORCE"`
 	SiteURL               string      `json:"site_url" env:"SITE_URL"`
@@ -116,6 +125,7 @@ type Config struct {
 	S3                    S3          `json:"s3" envPrefix:"S3_"`
 	FTP                   FTP         `json:"ftp" envPrefix:"FTP_"`
 	SFTP                  SFTP        `json:"sftp" envPrefix:"SFTP_"`
+	DLNA                  DLNA        `json:"dlna" envPrefix:"DLNA_"`
 	LastLaunchedVersion   string      `json:"last_launched_version"`
 }
 
@@ -218,6 +228,14 @@ func DefaultConfig() *Config {
 			Enable: false,
 			Listen: ":5222",
 		},
+		DLNA: DLNA{
+			Enable:           false,
+			Listen:           ":5200",
+			FriendlyName:     "",
+			InterfaceNames:   []string{},
+			AnnounceInterval: 12,
+			RootDir:          "/",
+		},
 		LastLaunchedVersion: "",
 	}
 }

server/dlna.go

@@ -0,0 +1,24 @@
+package server
+
+import (
+	"time"
+
+	"github.com/OpenListTeam/OpenList/internal/conf"
+	"github.com/OpenListTeam/OpenList/server/dlna"
+	"github.com/OpenListTeam/OpenList/server/dlna/dlnaflags"
+)
+
+func StartDlnaServer() error {
+	err := dlna.Run(&dlnaflags.Options{
+		ListenAddr:       conf.Conf.DLNA.Listen,
+		FriendlyName:     conf.Conf.DLNA.FriendlyName,
+		LogTrace:         false,
+		InterfaceNames:   conf.Conf.DLNA.InterfaceNames,
+		AnnounceInterval: time.Duration(conf.Conf.DLNA.AnnounceInterval) * time.Minute,
+		RootDir:          conf.Conf.DLNA.RootDir,
+	})
+	if err != nil {
+		return err
+	}
+	return nil
+}

server/dlna/LICENSE.anacrolix

@@ -0,0 +1,27 @@
+This directory contains code derived from https://github.com/anacrolix/dms
+which is under the following license.
+
+Copyright (c) 2012, Matt Joiner <[email protected]>.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * Neither the name of the <organization> nor the
+      names of its contributors may be used to endorse or promote products
+      derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.