renamed: blog/2023-02-27-protos/AndroidAppDeliveryData.java -> blog/java/AndroidAppDeliveryData.java

.ignore

@@ -1 +1 @@
-docs/com/google
+java

blog/go.mod

@@ -0,0 +1,3 @@
+module blog
+
+go 1.20

blog/readme.md

@@ -17,7 +17,7 @@ versionCode | 25
 versionName | 7.1.2
 
 - https://apkmirror.com/apk/google-inc/google-play-store
-- https://github.com/MCMrARM/Google-Play-API/blob/master/proto/gsf.proto
+- https://apkmirror.com/apk/google-inc/google-services-framework
 
 ## How to install Android App Bundle?
 

checkin.go

@@ -143,16 +143,6 @@ func (c Config) Checkin(native_platform string) (*Response, error) {
    return &Response{res}, nil
 }
 
-// Checkin$AndroidCheckinResponse
-type Device struct {
-   protobuf.Message
-}
-
-// AndroidId
-func (d Device) ID() (uint64, error) {
-   return d.Get_Fixed64(7)
-}
-
 type Native_Platform map[int64]string
 
 var Platforms = Native_Platform{
@@ -174,3 +164,13 @@ func (n Native_Platform) String() string {
    }
    return string(b)
 }
+
+// Checkin$AndroidCheckinResponse
+type Device struct {
+   protobuf.Message
+}
+
+// AndroidId
+func (d Device) ID() (uint64, error) {
+   return d.Get_Fixed64(7)
+}

delivery.go

@@ -9,33 +9,6 @@ import (
    "strconv"
 )
 
-type Delivery struct {
-   protobuf.Message
-}
-
-func (d Delivery) Additional_File() []File_Metadata {
-   var files []File_Metadata
-   // .additionalFile
-   for _, file := range d.Get_Messages(4) {
-      files = append(files, File_Metadata{file})
-   }
-   return files
-}
-
-// .downloadUrl
-func (d Delivery) Download_URL() (string, error) {
-   return d.Get_String(3)
-}
-
-func (d Delivery) Split_Data() []Split_Data {
-   var splits []Split_Data
-   // .splitDeliveryData
-   for _, split := range d.Get_Messages(15) {
-      splits = append(splits, Split_Data{split})
-   }
-   return splits
-}
-
 type File struct {
    Package_Name string
    Version_Code uint64
@@ -68,20 +41,6 @@ func (f File) OBB(file_type uint64) string {
    return string(b)
 }
 
-type File_Metadata struct {
-   protobuf.Message
-}
-
-// .downloadUrl
-func (f File_Metadata) Download_URL() (string, error) {
-   return f.Get_String(4)
-}
-
-// .fileType
-func (f File_Metadata) File_Type() (uint64, error) {
-   return f.Get_Varint(1)
-}
-
 func (h Header) Delivery(app string, ver uint64) (*Delivery, error) {
    req, err := http.NewRequest(
       "GET", "https://play-fe.googleapis.com/fdfe/delivery", nil,
@@ -131,16 +90,60 @@ func (h Header) Delivery(app string, ver uint64) (*Delivery, error) {
    return &del, nil
 }
 
+// .downloadUrl
+func (d Delivery) Download_URL() (string, error) {
+   return d.Get_String(3)
+}
+
+func (d Delivery) Split_Data() []Split_Data {
+   var splits []Split_Data
+   // .splitDeliveryData
+   for _, split := range d.Get_Messages(15) {
+      splits = append(splits, Split_Data{split})
+   }
+   return splits
+}
+
+// AndroidAppDeliveryData
+type Delivery struct {
+   protobuf.Message
+}
+
+func (d Delivery) Additional_File() []App_File_Metadata {
+   var files []App_File_Metadata
+   // .additionalFile
+   for _, file := range d.Get_Messages(4) {
+      files = append(files, App_File_Metadata{file})
+   }
+   return files
+}
+
+// SplitDeliveryData
 type Split_Data struct {
    protobuf.Message
 }
 
+// .id
+func (s Split_Data) ID() (string, error) {
+   return s.Get_String(1)
+}
+
 // .downloadUrl
 func (s Split_Data) Download_URL() (string, error) {
    return s.Get_String(5)
 }
 
-// .id
+// AppFileMetadata
-func (s Split_Data) ID() (string, error) {
+type App_File_Metadata struct {
-   return s.Get_String(1)
+   protobuf.Message
+}
+
+// .fileType
+func (a App_File_Metadata) File_Type() (uint64, error) {
+   return a.Get_Varint(1)
+}
+
+// .downloadUrl
+func (a App_File_Metadata) Download_URL() (string, error) {
+   return a.Get_String(4)
 }

details.go

@@ -171,8 +171,6 @@ func (h Header) Details(app string) (*Details, error) {
    return &det, nil
 }
 
-///////////////
-
 // .details.appDetails.installationSize
 func (d Details) Installation_Size() (uint64, error) {
    value, err := d.Get(13).Get(1).Get_Varint(9)
@@ -190,3 +188,14 @@ func (d Details) File() []File_Metadata {
    }
    return files
 }
+
+// FileMetadata
+// This is similar to AppFileMetadata, but notably field 4 is different.
+type File_Metadata struct {
+   protobuf.Message
+}
+
+// .fileType
+func (f File_Metadata) File_Type() (uint64, error) {
+   return f.Get_Varint(1)
+}