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authorWim <wim@42.be>2018-08-06 21:47:05 +0200
committerWim <wim@42.be>2018-08-06 21:47:05 +0200
commit51062863a5c34d81e296cf15c61140911037cf3b (patch)
tree9b5e044672486326c7a0ca8fb26430f37bf4d83c /vendor/github.com/Philipp15b/go-steam/generator
parent4fb4b7aa6c02a54db8ad8dd98e4d321396926c0d (diff)
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Use mod vendor for vendored directory (backwards compatible)
Diffstat (limited to 'vendor/github.com/Philipp15b/go-steam/generator')
-rw-r--r--vendor/github.com/Philipp15b/go-steam/generator/generator.go295
1 files changed, 0 insertions, 295 deletions
diff --git a/vendor/github.com/Philipp15b/go-steam/generator/generator.go b/vendor/github.com/Philipp15b/go-steam/generator/generator.go
deleted file mode 100644
index 40522de7..00000000
--- a/vendor/github.com/Philipp15b/go-steam/generator/generator.go
+++ /dev/null
@@ -1,295 +0,0 @@
-/*
-This program generates the protobuf and SteamLanguage files from the SteamKit data.
-*/
-package main
-
-import (
- "bytes"
- "fmt"
- "go/ast"
- "go/parser"
- "go/token"
- "io"
- "io/ioutil"
- "os"
- "os/exec"
- "path/filepath"
- "regexp"
- "runtime"
- "strings"
-)
-
-var printCommands = false
-
-func main() {
- args := strings.Join(os.Args[1:], " ")
-
- found := false
- if strings.Contains(args, "clean") {
- clean()
- found = true
- }
- if strings.Contains(args, "steamlang") {
- buildSteamLanguage()
- found = true
- }
- if strings.Contains(args, "proto") {
- buildProto()
- found = true
- }
-
- if !found {
- os.Stderr.WriteString("Invalid target!\nAvailable targets: clean, proto, steamlang\n")
- os.Exit(1)
- }
-}
-
-func clean() {
- print("# Cleaning")
- cleanGlob("../protocol/**/*.pb.go")
- cleanGlob("../tf2/protocol/**/*.pb.go")
- cleanGlob("../dota/protocol/**/*.pb.go")
-
- os.Remove("../protocol/steamlang/enums.go")
- os.Remove("../protocol/steamlang/messages.go")
-}
-
-func cleanGlob(pattern string) {
- protos, _ := filepath.Glob(pattern)
- for _, proto := range protos {
- err := os.Remove(proto)
- if err != nil {
- panic(err)
- }
- }
-}
-
-func buildSteamLanguage() {
- print("# Building Steam Language")
- exePath := "./GoSteamLanguageGenerator/bin/Debug/GoSteamLanguageGenerator.exe"
-
- if runtime.GOOS != "windows" {
- execute("mono", exePath, "./SteamKit", "../protocol/steamlang")
- } else {
- execute(exePath, "./SteamKit", "../protocol/steamlang")
- }
- execute("gofmt", "-w", "../protocol/steamlang/enums.go", "../protocol/steamlang/messages.go")
-}
-
-func buildProto() {
- print("# Building Protobufs")
-
- buildProtoMap("steamclient", clientProtoFiles, "../protocol/protobuf")
- buildProtoMap("tf", tf2ProtoFiles, "../tf2/protocol/protobuf")
- buildProtoMap("dota", dotaProtoFiles, "../dota/protocol/protobuf")
-}
-
-func buildProtoMap(srcSubdir string, files map[string]string, outDir string) {
- os.MkdirAll(outDir, os.ModePerm)
- for proto, out := range files {
- full := filepath.Join(outDir, out)
- compileProto("SteamKit/Resources/Protobufs", srcSubdir, proto, full)
- fixProto(full)
- }
-}
-
-// Maps the proto files to their target files.
-// See `SteamKit/Resources/Protobufs/steamclient/generate-base.bat` for reference.
-var clientProtoFiles = map[string]string{
- "steammessages_base.proto": "base.pb.go",
- "encrypted_app_ticket.proto": "app_ticket.pb.go",
-
- "steammessages_clientserver.proto": "client_server.pb.go",
- "steammessages_clientserver_2.proto": "client_server_2.pb.go",
-
- "content_manifest.proto": "content_manifest.pb.go",
-
- "steammessages_unified_base.steamclient.proto": "unified/base.pb.go",
- "steammessages_cloud.steamclient.proto": "unified/cloud.pb.go",
- "steammessages_credentials.steamclient.proto": "unified/credentials.pb.go",
- "steammessages_deviceauth.steamclient.proto": "unified/deviceauth.pb.go",
- "steammessages_gamenotifications.steamclient.proto": "unified/gamenotifications.pb.go",
- "steammessages_offline.steamclient.proto": "unified/offline.pb.go",
- "steammessages_parental.steamclient.proto": "unified/parental.pb.go",
- "steammessages_partnerapps.steamclient.proto": "unified/partnerapps.pb.go",
- "steammessages_player.steamclient.proto": "unified/player.pb.go",
- "steammessages_publishedfile.steamclient.proto": "unified/publishedfile.pb.go",
-}
-
-var tf2ProtoFiles = map[string]string{
- "base_gcmessages.proto": "base.pb.go",
- "econ_gcmessages.proto": "econ.pb.go",
- "gcsdk_gcmessages.proto": "gcsdk.pb.go",
- "tf_gcmessages.proto": "tf.pb.go",
- "gcsystemmsgs.proto": "system.pb.go",
-}
-
-var dotaProtoFiles = map[string]string{
- "base_gcmessages.proto": "base.pb.go",
- "econ_gcmessages.proto": "econ.pb.go",
- "gcsdk_gcmessages.proto": "gcsdk.pb.go",
- "dota_gcmessages_common.proto": "dota_common.pb.go",
- "dota_gcmessages_client.proto": "dota_client.pb.go",
- "dota_gcmessages_client_fantasy.proto": "dota_client_fantasy.pb.go",
- "gcsystemmsgs.proto": "system.pb.go",
-}
-
-func compileProto(srcBase, srcSubdir, proto, target string) {
- outDir, _ := filepath.Split(target)
- err := os.MkdirAll(outDir, os.ModePerm)
- if err != nil {
- panic(err)
- }
- execute("protoc", "--go_out="+outDir, "-I="+srcBase+"/"+srcSubdir, "-I="+srcBase, filepath.Join(srcBase, srcSubdir, proto))
- out := strings.Replace(filepath.Join(outDir, proto), ".proto", ".pb.go", 1)
- err = forceRename(out, target)
- if err != nil {
- panic(err)
- }
-}
-
-func forceRename(from, to string) error {
- if from != to {
- os.Remove(to)
- }
- return os.Rename(from, to)
-}
-
-var pkgRegex = regexp.MustCompile(`(package \w+)`)
-var pkgCommentRegex = regexp.MustCompile(`(?s)(\/\*.*?\*\/\n)package`)
-var unusedImportCommentRegex = regexp.MustCompile("// discarding unused import .*\n")
-var fileDescriptorVarRegex = regexp.MustCompile(`fileDescriptor\d+`)
-
-func fixProto(path string) {
- // goprotobuf is really bad at dependencies, so we must fix them manually...
- // It tries to load each dependency of a file as a seperate package (but in a very, very wrong way).
- // Because we want some files in the same package, we'll remove those imports to local files.
-
- file, err := ioutil.ReadFile(path)
- if err != nil {
- panic(err)
- }
-
- fset := token.NewFileSet()
- f, err := parser.ParseFile(fset, path, file, parser.ImportsOnly)
- if err != nil {
- panic("Error parsing " + path + ": " + err.Error())
- }
-
- importsToRemove := make([]*ast.ImportSpec, 0)
- for _, i := range f.Imports {
- // We remove all local imports
- if i.Path.Value == "\".\"" {
- importsToRemove = append(importsToRemove, i)
- }
- }
-
- for _, itr := range importsToRemove {
- // remove the package name from all types
- file = bytes.Replace(file, []byte(itr.Name.Name+"."), []byte{}, -1)
- // and remove the import itself
- file = bytes.Replace(file, []byte(fmt.Sprintf("import %v %v\n", itr.Name.Name, itr.Path.Value)), []byte{}, -1)
- }
-
- // remove the package comment because it just includes a list of all messages and
- // collides not only with the other compiled protobuf files, but also our own documentation.
- file = cutAllSubmatch(pkgCommentRegex, file, 1)
-
- // remove warnings
- file = unusedImportCommentRegex.ReplaceAllLiteral(file, []byte{})
-
- // fix the package name
- file = pkgRegex.ReplaceAll(file, []byte("package "+inferPackageName(path)))
-
- // fix the google dependency;
- // we just reuse the one from protoc-gen-go
- file = bytes.Replace(file, []byte("google/protobuf"), []byte("github.com/golang/protobuf/protoc-gen-go/descriptor"), -1)
-
- // we need to prefix local variables created by protoc-gen-go so that they don't clash with others in the same package
- filename := strings.Split(filepath.Base(path), ".")[0]
- file = fileDescriptorVarRegex.ReplaceAllFunc(file, func(match []byte) []byte {
- return []byte(filename + "_" + string(match))
- })
-
- err = ioutil.WriteFile(path, file, os.ModePerm)
- if err != nil {
- panic(err)
- }
-}
-
-func inferPackageName(path string) string {
- pieces := strings.Split(path, string(filepath.Separator))
- return pieces[len(pieces)-2]
-}
-
-func cutAllSubmatch(r *regexp.Regexp, b []byte, n int) []byte {
- i := r.FindSubmatchIndex(b)
- return bytesCut(b, i[2*n], i[2*n+1])
-}
-
-// Removes the given section from the byte array
-func bytesCut(b []byte, from, to int) []byte {
- buf := new(bytes.Buffer)
- buf.Write(b[:from])
- buf.Write(b[to:])
- return buf.Bytes()
-}
-
-func print(text string) { os.Stdout.WriteString(text + "\n") }
-
-func printerr(text string) { os.Stderr.WriteString(text + "\n") }
-
-// This writer appends a "> " after every newline so that the outpout appears quoted.
-type QuotedWriter struct {
- w io.Writer
- started bool
-}
-
-func NewQuotedWriter(w io.Writer) *QuotedWriter {
- return &QuotedWriter{w, false}
-}
-
-func (w *QuotedWriter) Write(p []byte) (n int, err error) {
- if !w.started {
- _, err = w.w.Write([]byte("> "))
- if err != nil {
- return n, err
- }
- w.started = true
- }
-
- for i, c := range p {
- if c == '\n' {
- nw, err := w.w.Write(p[n : i+1])
- n += nw
- if err != nil {
- return n, err
- }
-
- _, err = w.w.Write([]byte("> "))
- if err != nil {
- return n, err
- }
- }
- }
- if n != len(p) {
- nw, err := w.w.Write(p[n:len(p)])
- n += nw
- return n, err
- }
- return
-}
-
-func execute(command string, args ...string) {
- if printCommands {
- print(command + " " + strings.Join(args, " "))
- }
- cmd := exec.Command(command, args...)
- cmd.Stdout = NewQuotedWriter(os.Stdout)
- cmd.Stderr = NewQuotedWriter(os.Stderr)
- err := cmd.Run()
- if err != nil {
- printerr(err.Error())
- os.Exit(1)
- }
-}