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#include <file_worker_cpp.h>
#include <flipper_file.h>
#include "irda_app_remote_manager.h"
#include "irda/helpers/irda_parser.h"
#include "irda/irda_app_signal.h"
#include <utility>
#include <irda.h>
#include <cstdio>
#include <furi.h>
#include <gui/modules/button_menu.h>
#include <storage/storage.h>
#include "irda_app.h"
static const std::string default_remote_name = "remote";
std::string IrdaAppRemoteManager::make_full_name(const std::string& remote_name) const {
return std::string("") + IrdaApp::irda_directory + "/" + remote_name + IrdaApp::irda_extension;
}
std::string IrdaAppRemoteManager::find_vacant_remote_name(const std::string& name) {
bool exist = true;
FileWorkerCpp file_worker;
if(!file_worker.is_file_exist(make_full_name(name).c_str(), &exist)) {
return std::string();
} else if(!exist) {
return name;
}
/* if suggested name is occupied, try another one (name2, name3, etc) */
uint32_t i = 1;
bool file_worker_result = false;
std::string new_name;
do {
new_name = make_full_name(name + std::to_string(++i));
file_worker_result = file_worker.is_file_exist(new_name.c_str(), &exist);
} while(file_worker_result && exist);
return !exist ? name + std::to_string(i) : std::string();
}
bool IrdaAppRemoteManager::add_button(const char* button_name, const IrdaAppSignal& signal) {
remote->buttons.emplace_back(button_name, signal);
return store();
}
bool IrdaAppRemoteManager::add_remote_with_button(
const char* button_name,
const IrdaAppSignal& signal) {
furi_check(button_name != nullptr);
auto new_name = find_vacant_remote_name(default_remote_name);
if(new_name.empty()) {
return false;
}
remote = std::make_unique<IrdaAppRemote>(new_name);
return add_button(button_name, signal);
}
std::vector<std::string> IrdaAppRemoteManager::get_button_list(void) const {
std::vector<std::string> name_vector;
name_vector.reserve(remote->buttons.size());
for(const auto& it : remote->buttons) {
name_vector.emplace_back(it.name);
}
// copy elision
return name_vector;
}
const IrdaAppSignal& IrdaAppRemoteManager::get_button_data(size_t index) const {
furi_check(remote.get() != nullptr);
auto& buttons = remote->buttons;
furi_check(index < buttons.size());
return buttons.at(index).signal;
}
bool IrdaAppRemoteManager::delete_remote() {
bool result;
FileWorkerCpp file_worker;
result = file_worker.remove(make_full_name(remote->name).c_str());
reset_remote();
return result;
}
void IrdaAppRemoteManager::reset_remote() {
remote.reset();
}
bool IrdaAppRemoteManager::delete_button(uint32_t index) {
furi_check(remote.get() != nullptr);
auto& buttons = remote->buttons;
furi_check(index < buttons.size());
buttons.erase(buttons.begin() + index);
return store();
}
std::string IrdaAppRemoteManager::get_button_name(uint32_t index) {
furi_check(remote.get() != nullptr);
auto& buttons = remote->buttons;
furi_check(index < buttons.size());
return buttons[index].name.c_str();
}
std::string IrdaAppRemoteManager::get_remote_name() {
return remote.get() ? remote->name : std::string();
}
int IrdaAppRemoteManager::find_remote_name(const std::vector<std::string>& strings) {
furi_assert(remote.get() != nullptr);
int i = 0;
for(const auto& str : strings) {
if(!str.compare(remote->name)) {
return i;
}
++i;
}
return -1;
}
bool IrdaAppRemoteManager::rename_remote(const char* str) {
furi_check(str != nullptr);
furi_check(remote.get() != nullptr);
if(!remote->name.compare(str)) {
return true;
}
auto new_name = find_vacant_remote_name(str);
if(new_name.empty()) {
return false;
}
FileWorkerCpp file_worker;
std::string old_filename = make_full_name(remote->name);
std::string new_filename = make_full_name(new_name);
bool result = file_worker.rename(old_filename.c_str(), new_filename.c_str());
remote->name = new_name;
return result;
}
bool IrdaAppRemoteManager::rename_button(uint32_t index, const char* str) {
furi_check(remote.get() != nullptr);
auto& buttons = remote->buttons;
furi_check(index < buttons.size());
buttons[index].name = str;
return store();
}
size_t IrdaAppRemoteManager::get_number_of_buttons() {
furi_check(remote.get() != nullptr);
return remote->buttons.size();
}
bool IrdaAppRemoteManager::store(void) {
bool result = false;
FileWorkerCpp file_worker;
if(!file_worker.mkdir(IrdaApp::irda_directory)) return false;
Storage* storage = static_cast<Storage*>(furi_record_open("storage"));
FlipperFile* ff = flipper_file_alloc(storage);
FURI_LOG_I("RemoteManager", "store file: \'%s\'", make_full_name(remote->name).c_str());
result = flipper_file_open_always(ff, make_full_name(remote->name).c_str());
if(result) {
result = flipper_file_write_header_cstr(ff, "IR signals file", 1);
}
if(result) {
for(const auto& button : remote->buttons) {
result = irda_parser_save_signal(ff, button.signal, button.name.c_str());
if(!result) {
break;
}
}
}
flipper_file_close(ff);
flipper_file_free(ff);
furi_record_close("storage");
return result;
}
bool IrdaAppRemoteManager::load(const std::string& remote_name) {
bool result = false;
Storage* storage = static_cast<Storage*>(furi_record_open("storage"));
FlipperFile* ff = flipper_file_alloc(storage);
FURI_LOG_I("RemoteManager", "load file: \'%s\'", make_full_name(remote_name).c_str());
result = flipper_file_open_existing(ff, make_full_name(remote_name).c_str());
if(result) {
string_t header;
string_init(header);
uint32_t version;
result = flipper_file_read_header(ff, header, &version);
if(result) {
result = !string_cmp_str(header, "IR signals file") && (version == 1);
}
string_clear(header);
}
if(result) {
remote = std::make_unique<IrdaAppRemote>(remote_name);
IrdaAppSignal signal;
std::string signal_name;
while(irda_parser_read_signal(ff, signal, signal_name)) {
remote->buttons.emplace_back(signal_name.c_str(), std::move(signal));
}
}
flipper_file_close(ff);
flipper_file_free(ff);
furi_record_close("storage");
return result;
}
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