102 lines
3.7 KiB
C++
102 lines
3.7 KiB
C++
// Copyright 2013 The Chromium Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
#include "base/android/jni_array.h"
|
|
#include "base/android/jni_string.h"
|
|
#include "base/base_jni_headers/CommandLine_jni.h"
|
|
#include "base/command_line.h"
|
|
#include "base/logging.h"
|
|
|
|
using base::android::ConvertUTF8ToJavaString;
|
|
using base::android::ConvertJavaStringToUTF8;
|
|
using base::android::JavaParamRef;
|
|
using base::android::ScopedJavaLocalRef;
|
|
using base::CommandLine;
|
|
|
|
namespace {
|
|
|
|
void JNI_CommandLine_AppendJavaStringArrayToCommandLine(
|
|
JNIEnv* env,
|
|
const JavaParamRef<jobjectArray>& array,
|
|
bool includes_program) {
|
|
std::vector<std::string> vec;
|
|
if (array)
|
|
base::android::AppendJavaStringArrayToStringVector(env, array, &vec);
|
|
if (!includes_program)
|
|
vec.insert(vec.begin(), std::string());
|
|
CommandLine extra_command_line(vec);
|
|
CommandLine::ForCurrentProcess()->AppendArguments(extra_command_line,
|
|
includes_program);
|
|
}
|
|
|
|
} // namespace
|
|
|
|
static jboolean JNI_CommandLine_HasSwitch(
|
|
JNIEnv* env,
|
|
const JavaParamRef<jstring>& jswitch) {
|
|
std::string switch_string(ConvertJavaStringToUTF8(env, jswitch));
|
|
return CommandLine::ForCurrentProcess()->HasSwitch(switch_string);
|
|
}
|
|
|
|
static ScopedJavaLocalRef<jstring> JNI_CommandLine_GetSwitchValue(
|
|
JNIEnv* env,
|
|
const JavaParamRef<jstring>& jswitch) {
|
|
std::string switch_string(ConvertJavaStringToUTF8(env, jswitch));
|
|
std::string value(CommandLine::ForCurrentProcess()->GetSwitchValueNative(
|
|
switch_string));
|
|
if (value.empty())
|
|
return ScopedJavaLocalRef<jstring>();
|
|
return ConvertUTF8ToJavaString(env, value);
|
|
}
|
|
|
|
static ScopedJavaLocalRef<jobjectArray> JNI_CommandLine_GetSwitchesFlattened(
|
|
JNIEnv* env) {
|
|
// JNI doesn't support returning Maps. Instead, express this map as a 1
|
|
// dimensional array: [ key1, value1, key2, value2, ... ]
|
|
std::vector<std::string> keys_and_values;
|
|
for (const auto& entry : CommandLine::ForCurrentProcess()->GetSwitches()) {
|
|
keys_and_values.push_back(entry.first);
|
|
keys_and_values.push_back(entry.second);
|
|
}
|
|
return base::android::ToJavaArrayOfStrings(env, keys_and_values);
|
|
}
|
|
|
|
static void JNI_CommandLine_AppendSwitch(JNIEnv* env,
|
|
const JavaParamRef<jstring>& jswitch) {
|
|
std::string switch_string(ConvertJavaStringToUTF8(env, jswitch));
|
|
CommandLine::ForCurrentProcess()->AppendSwitch(switch_string);
|
|
}
|
|
|
|
static void JNI_CommandLine_AppendSwitchWithValue(
|
|
JNIEnv* env,
|
|
const JavaParamRef<jstring>& jswitch,
|
|
const JavaParamRef<jstring>& jvalue) {
|
|
std::string switch_string(ConvertJavaStringToUTF8(env, jswitch));
|
|
std::string value_string(ConvertJavaStringToUTF8(env, jvalue));
|
|
CommandLine::ForCurrentProcess()->AppendSwitchASCII(switch_string,
|
|
value_string);
|
|
}
|
|
|
|
static void JNI_CommandLine_AppendSwitchesAndArguments(
|
|
JNIEnv* env,
|
|
const JavaParamRef<jobjectArray>& array) {
|
|
JNI_CommandLine_AppendJavaStringArrayToCommandLine(env, array, false);
|
|
}
|
|
|
|
static void JNI_CommandLine_RemoveSwitch(JNIEnv* env,
|
|
const JavaParamRef<jstring>& jswitch) {
|
|
std::string switch_string(ConvertJavaStringToUTF8(env, jswitch));
|
|
CommandLine::ForCurrentProcess()->RemoveSwitch(switch_string);
|
|
}
|
|
|
|
static void JNI_CommandLine_Init(
|
|
JNIEnv* env,
|
|
const JavaParamRef<jobjectArray>& init_command_line) {
|
|
// TODO(port): Make an overload of Init() that takes StringVector rather than
|
|
// have to round-trip via AppendArguments.
|
|
CommandLine::Init(0, nullptr);
|
|
JNI_CommandLine_AppendJavaStringArrayToCommandLine(env, init_command_line,
|
|
true);
|
|
}
|