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Implement RPC for window state synchronization

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This commit is contained in:
Simon Fels 2016-11-15 07:54:19 +01:00
commit 0f5006493b
11 changed files with 89 additions and 78 deletions
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52
android/service/platform_service.cpp
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@ -19,9 +19,14 @@
#include "android/service/platform_api_stub.h"
#include "anbox/rpc/channel.h"
#include "anbox_rpc.pb.h"
#include "anbox_bridge.pb.h"
#define LOG_TAG "Anboxd"
#include <cutils/log.h>
#include <utils/String8.h>
using namespace android;
namespace android {
@ -34,13 +39,50 @@ status_t PlatformService::boot_finished() {
return OK;
}
status_t PlatformService::update_window_state() {
platform_api_stub_->update_window_state();
return OK;
void PlatformService::unpack_window_state(anbox::protobuf::bridge::WindowStateUpdate_WindowState *window, const Parcel &data) {
window->set_has_surface(data.readByte() != 0);
String8 package_name(data.readString16());
auto frame_left = data.readInt32();
auto frame_top = data.readInt32();
auto frame_right = data.readInt32();
auto frame_bottom = data.readInt32();
auto task_id = data.readInt32();
auto stack_id = data.readInt32();
window->set_package_name(package_name.string());
window->set_frame_left(frame_left);
window->set_frame_top(frame_top);
window->set_frame_right(frame_right);
window->set_frame_bottom(frame_bottom);
window->set_task_id(task_id);
window->set_stack_id(stack_id);
}
status_t PlatformService::remove_window() {
platform_api_stub_->remove_window();
status_t PlatformService::update_window_state(const Parcel &data) {
anbox::protobuf::bridge::WindowStateUpdate window_state;
const auto num_displays = data.readInt32();
for (auto n = 0; n < num_displays; n++) {
const auto display_id = data.readInt32();
for (auto m = 0; m < num_windows; m++) {
auto window = window_state.add_windows();
window->set_display_id(display_id);
unpack_window_state(window, data);
}
}
const auto num_removed_windows = data.readInt32();
for (auto n = 0; n < num_removed_windows; n++) {
auto window = window_state.add_removed_windows();
window->set_display_id(0);
unpack_window_state(window, data);
}
platform_api_stub_->update_window_state(window_state);
return OK;
}
} // namespace android