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/* Copyright (C) 2010 The Android Open Source Project
**
** This software is licensed under the terms of the GNU General Public
** License version 2, as published by the Free Software Foundation, and
** may be copied, distributed, and modified under those terms.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
*/
/*
* This file contains helper routines that are used to establish communication
* between UI and Core components of the emulator. This is a temporary file
* where we will collect functional dependencies between UI and Core in the
* process of separating UI and Core in the emulator build. Ideally at the
* end this will be replaced with a message protocol over sockets, or other
* means of interprocess communication.
*/
#include "android/android.h"
#include "android/globals.h"
#include "android/hw-control.h"
#include "android/ui-core-protocol.h"
#include "android/ui-ctl-ui.h"
#if !defined(CONFIG_STANDALONE_UI)
#include "telephony/modem_driver.h"
#include "trace.h"
#include "audio/audio.h"
/* Implemented in vl-android.c */
extern char* qemu_find_file(int type, const char* filename);
#endif // CONFIG_STANDALONE_UI
int
android_core_get_hw_lcd_density(void)
{
return android_hw->hw_lcd_density;
}
void
android_core_set_brightness_change_callback(AndroidHwLightBrightnessCallback callback,
void* opaque)
{
AndroidHwControlFuncs funcs;
funcs.light_brightness = callback;
#if !defined(CONFIG_STANDALONE_UI)
android_hw_control_init( opaque, &funcs );
#endif // CONFIG_STANDALONE_UI
}
void
android_core_sensors_set_coarse_orientation( AndroidCoarseOrientation orient )
{
#if !defined(CONFIG_STANDALONE_UI)
android_sensors_set_coarse_orientation(orient);
#else
clientuictl_set_coarse_orientation(orient);
#endif // CONFIG_STANDALONE_UI
}
void
android_core_toggle_network(void)
{
/* Temporary implementation for the monolitic (core + ui) builds. */
#if !defined(CONFIG_STANDALONE_UI)
qemu_net_disable = !qemu_net_disable;
if (android_modem) {
amodem_set_data_registration(
android_modem,
qemu_net_disable ? A_REGISTRATION_UNREGISTERED
: A_REGISTRATION_HOME);
}
#else
clientuictl_toggle_network();
#endif // CONFIG_STANDALONE_UI
}
int
android_core_is_network_disabled(void)
{
/* Temporary implementation for the monolitic (core + ui) builds. */
#if !defined(CONFIG_STANDALONE_UI)
return qemu_net_disable;
#else
return clientuictl_check_network_disabled();
#endif // CONFIG_STANDALONE_UI
}
void android_core_tracing_start(void)
{
#if !defined(CONFIG_STANDALONE_UI)
start_tracing();
#else
clientuictl_trace_control(1);
#endif // CONFIG_STANDALONE_UI
}
void android_core_tracing_stop(void)
{
#if !defined(CONFIG_STANDALONE_UI)
stop_tracing();
#else
clientuictl_trace_control(0);
#endif // CONFIG_STANDALONE_UI
}
int
android_core_get_android_netspeed(int index, NetworkSpeed** netspeed) {
/* This is a temporary code used to support current behavior of the
*monolitic (core + ui in one executable) emulator executed with
* -help-netspeed option. In the future, when ui and core get separated,
* behavior of help may change, and this code should be reviewed. */
#if !defined(CONFIG_STANDALONE_UI)
if (index >= android_netspeeds_count ||
android_netspeeds[index].name == NULL) {
return -1;
}
*netspeed = (NetworkSpeed*)malloc(sizeof(NetworkSpeed));
memcpy(*netspeed, &android_netspeeds[index], sizeof(NetworkSpeed));
return 0;
#else
return clientuictl_get_netspeed(index, netspeed);
#endif // !CONFIG_STANDALONE_UI
}
int
android_core_get_android_netdelay(int index, NetworkLatency** delay) {
/* This is a temporary code used to support current behavior of the
* monolitic (core + ui in one executable) emulator executed with
* -help-netdelays option. In the future, when ui and core get separated,
* behavior of help may change, and this code should be reviewed. */
#if !defined(CONFIG_STANDALONE_UI)
if (index >= android_netdelays_count ||
android_netdelays[index].name == NULL) {
return -1;
}
*delay = (NetworkLatency*)malloc(sizeof(NetworkLatency));
memcpy(*delay, &android_netdelays[index], sizeof(NetworkLatency));
return 0;
#else
return clientuictl_get_netdelay(index, delay);
#endif // !CONFIG_STANDALONE_UI
}
int
android_core_qemu_find_file(int type, const char *filename,
char* path, size_t path_buf_size)
{
/* Temporary implementation for the monolitic (core + ui) builds. */
#if !defined(CONFIG_STANDALONE_UI)
char* filepath = qemu_find_file(type, filename);
if (filepath == NULL) {
return -1;
}
strncpy(path, filepath, path_buf_size);
path[path_buf_size - 1] = '\0';
qemu_free(filepath);
return 0;
#else
char* ret_path = NULL;
int status = clientuictl_get_qemu_path(type, filename, &ret_path);
if (!status && ret_path != NULL) {
strncpy(path, ret_path, path_buf_size);
path[path_buf_size - 1] = '\0';
}
if (ret_path != NULL) {
free(ret_path);
}
return status;
#endif // !CONFIG_STANDALONE_UI
}
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