flipperzero-firmware/applications/irda/irda_app_brute_force.cpp
SG 274c12fc56
[FL-2274] Inventing streams and moving FFF to them (#981)
* Streams: string stream
* String stream: updated insert/delete api
* Streams: generic stream interface and string stream implementation
* Streams: helpers for insert and delete_and_insert
* FFF: now compatible with streams
* MinUnit: introduced tests with arguments
* FFF: stream access violation
* Streams: copy data between streams
* Streams: file stream
* FFF: documentation
* FFStream: documentation
* FFF: alloc as file
* MinUnit: support for nested tests
* Streams: changed delete_and_insert, now it returns success flag. Added ability dump stream inner parameters and data to cout.
* FFF: simplified file open function
* Streams: unit tests
* FFF: tests
* Streams: declare cache_size constant as define, to allow variable modified arrays
* FFF: lib moved to a separate folder
* iButton: new FFF
* RFID: new FFF
* Animations: new FFF
* IR: new FFF
* NFC: new FFF
* Flipper file format: delete lib
* U2F: new FFF
* Subghz: new FFF and streams
* Streams: read line
* Streams: split
* FuriCore: implement memset with extra asserts
* FuriCore: implement extra heap asserts without inventing memset
* Scene manager: protected access to the scene id stack with a size check
* NFC worker: dirty fix for issue where hal_nfc was busy on app start
* Furi: update allocator to erase memory on allocation. Replace furi_alloc with malloc.
* FuriCore: cleanup memmgr code.
* Furi HAL: furi_hal_init is split into critical and non-critical parts. The critical part is currently clock and console.
* Memmgr: added ability to track allocations and deallocations through console.
* FFStream: some speedup
* Streams, FF: minor fixes
* Tests: restore
* File stream: a slightly more thread-safe version of file_stream_delete_and_insert

Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
2022-02-18 22:53:46 +03:00

95 lines
2.4 KiB
C++

#include "helpers/irda_parser.h"
#include "irda_app_brute_force.h"
#include "irda_app_signal.h"
#include <memory>
#include <m-string.h>
#include <furi.h>
#include <file_worker_cpp.h>
void IrdaAppBruteForce::add_record(int index, const char* name) {
records[name].index = index;
records[name].amount = 0;
}
bool IrdaAppBruteForce::calculate_messages() {
bool result = false;
Storage* storage = static_cast<Storage*>(furi_record_open("storage"));
FlipperFormat* ff = flipper_format_file_alloc(storage);
result = flipper_format_file_open_existing(ff, universal_db_filename);
if(result) {
IrdaAppSignal signal;
string_t signal_name;
string_init(signal_name);
while(flipper_format_read_string(ff, "name", signal_name)) {
auto element = records.find(string_get_cstr(signal_name));
if(element != records.cend()) {
++element->second.amount;
}
}
string_clear(signal_name);
}
flipper_format_free(ff);
furi_record_close("storage");
return result;
}
void IrdaAppBruteForce::stop_bruteforce() {
furi_assert((current_record.size()));
if(current_record.size()) {
furi_assert(ff);
current_record.clear();
flipper_format_free(ff);
furi_record_close("storage");
}
}
bool IrdaAppBruteForce::send_next_bruteforce(void) {
furi_assert(current_record.size());
furi_assert(ff);
IrdaAppSignal signal;
std::string signal_name;
bool result = false;
do {
result = irda_parser_read_signal(ff, signal, signal_name);
} while(result && current_record.compare(signal_name));
if(result) {
signal.transmit();
}
return result;
}
bool IrdaAppBruteForce::start_bruteforce(int index, int& record_amount) {
bool result = false;
record_amount = 0;
for(const auto& it : records) {
if(it.second.index == index) {
record_amount = it.second.amount;
if(record_amount) {
current_record = it.first;
}
break;
}
}
if(record_amount) {
Storage* storage = static_cast<Storage*>(furi_record_open("storage"));
ff = flipper_format_file_alloc(storage);
result = flipper_format_file_open_existing(ff, universal_db_filename);
if(!result) {
flipper_format_free(ff);
furi_record_close("storage");
}
}
return result;
}