Ken Van Hoeylandt c7621b5e4c
SDK improvements (#352)
TactilityC additions for:
- C randomization functions
- Tactility app paths
- Tactility locks
2025-09-29 22:45:14 +02:00

111 lines
3.6 KiB
C++

#include "tt_app.h"
#include <Tactility/app/App.h>
#include <Tactility/app/AppPaths.h>
#include <Tactility/app/AppContext.h>
#include <Tactility/file/FileLock.h>
extern "C" {
constexpr auto* TAG = "tt_app";
#define HANDLE_AS_APP_CONTEXT(handle) ((tt::app::AppContext*)(handle))
BundleHandle _Nullable tt_app_get_parameters(AppHandle handle) {
return (BundleHandle)HANDLE_AS_APP_CONTEXT(handle)->getParameters().get();
}
void tt_app_set_result(AppHandle handle, AppResult result, BundleHandle _Nullable bundle) {
auto shared_bundle = std::unique_ptr<tt::Bundle>(static_cast<tt::Bundle*>(bundle));
HANDLE_AS_APP_CONTEXT(handle)->getApp()->setResult(static_cast<tt::app::Result>(result), std::move(shared_bundle));
}
bool tt_app_has_result(AppHandle handle) {
return HANDLE_AS_APP_CONTEXT(handle)->getApp()->hasResult();
}
void tt_app_start(const char* appId) {
tt::app::start(appId);
}
void tt_app_start_with_bundle(const char* appId, BundleHandle parameters) {
tt::app::start(appId, std::shared_ptr<tt::Bundle>(static_cast<tt::Bundle*>(parameters)));
}
void tt_app_stop() {
tt::app::stop();
}
void tt_app_get_user_data_path(AppHandle handle, char* buffer, size_t* size) {
assert(buffer != nullptr);
assert(size != nullptr);
assert(*size > 0);
const auto paths = HANDLE_AS_APP_CONTEXT(handle)->getPaths();
const auto data_path = paths->getUserDataPath();
const auto expected_length = data_path.length() + 1;
if (*size < expected_length) {
TT_LOG_E(TAG, "Path buffer not large enough (%d < %d)", *size, expected_length);
*size = 0;
buffer[0] = 0;
return;
}
strcpy(buffer, data_path.c_str());
*size = data_path.length();
}
void tt_app_get_user_data_child_path(AppHandle handle, const char* childPath, char* buffer, size_t* size) {
assert(buffer != nullptr);
assert(size != nullptr);
assert(*size > 0);
const auto paths = HANDLE_AS_APP_CONTEXT(handle)->getPaths();
const auto resolved_path = paths->getUserDataPath(childPath);
const auto resolved_path_length = resolved_path.length();
if (*size < (resolved_path_length + 1)) {
TT_LOG_E(TAG, "Path buffer not large enough (%d < %d)", *size, (resolved_path_length + 1));
*size = 0;
buffer[0] = 0;
return;
}
strcpy(buffer, resolved_path.c_str());
*size = resolved_path_length;
}
void tt_app_get_assets_path(AppHandle handle, char* buffer, size_t* size) {
assert(buffer != nullptr);
assert(size != nullptr);
assert(*size > 0);
const auto paths = HANDLE_AS_APP_CONTEXT(handle)->getPaths();
const auto assets_path = paths->getAssetsPath();
const auto expected_length = assets_path.length() + 1;
if (*size < expected_length) {
TT_LOG_E(TAG, "Path buffer not large enough (%d < %d)", *size, expected_length);
*size = 0;
buffer[0] = 0;
return;
}
strcpy(buffer, assets_path.c_str());
*size = assets_path.length();
}
void tt_app_get_assets_child_path(AppHandle handle, const char* childPath, char* buffer, size_t* size) {
assert(buffer != nullptr);
assert(size != nullptr);
assert(*size > 0);
const auto paths = HANDLE_AS_APP_CONTEXT(handle)->getPaths();
const auto resolved_path = paths->getAssetsPath(childPath);
const auto resolved_path_length = resolved_path.length();
if (*size < (resolved_path_length + 1)) {
TT_LOG_E(TAG, "Path buffer not large enough (%d < %d)", *size, (resolved_path_length + 1));
*size = 0;
buffer[0] = 0;
return;
}
strcpy(buffer, resolved_path.c_str());
*size = resolved_path_length;
}
}