electron/shell/common/api/atom_api_command_line.cc
2019-06-19 17:33:28 -07:00

61 lines
2.1 KiB
C++

// Copyright (c) 2019 GitHub, Inc.
// Use of this source code is governed by the MIT license that can be
// found in the LICENSE file.
#include "base/command_line.h"
#include "base/files/file_path.h"
#include "base/strings/string_util.h"
#include "native_mate/converter.h"
#include "native_mate/dictionary.h"
#include "services/network/public/cpp/network_switches.h"
#include "shell/common/native_mate_converters/file_path_converter.h"
#include "shell/common/native_mate_converters/string16_converter.h"
#include "shell/common/node_includes.h"
namespace {
bool HasSwitch(const std::string& name) {
return base::CommandLine::ForCurrentProcess()->HasSwitch(name.c_str());
}
base::CommandLine::StringType GetSwitchValue(const std::string& name) {
return base::CommandLine::ForCurrentProcess()->GetSwitchValueNative(
name.c_str());
}
void AppendSwitch(const std::string& switch_string, mate::Arguments* args) {
auto* command_line = base::CommandLine::ForCurrentProcess();
if (base::EndsWith(switch_string, "-path",
base::CompareCase::INSENSITIVE_ASCII) ||
switch_string == network::switches::kLogNetLog) {
base::FilePath path;
args->GetNext(&path);
command_line->AppendSwitchPath(switch_string, path);
return;
}
base::CommandLine::StringType value;
if (args->GetNext(&value))
command_line->AppendSwitchNative(switch_string, value);
else
command_line->AppendSwitch(switch_string);
}
void Initialize(v8::Local<v8::Object> exports,
v8::Local<v8::Value> unused,
v8::Local<v8::Context> context,
void* priv) {
auto* command_line = base::CommandLine::ForCurrentProcess();
mate::Dictionary dict(context->GetIsolate(), exports);
dict.SetMethod("hasSwitch", &HasSwitch);
dict.SetMethod("getSwitchValue", &GetSwitchValue);
dict.SetMethod("appendSwitch", &AppendSwitch);
dict.SetMethod("appendArgument",
base::BindRepeating(&base::CommandLine::AppendArg,
base::Unretained(command_line)));
}
} // namespace
NODE_LINKED_MODULE_CONTEXT_AWARE(atom_common_command_line, Initialize)