mirror of
https://github.com/DarkFlippers/unleashed-firmware.git
synced 2024-12-21 12:21:49 +03:00
0917494a80
* Separate ibutton to its own module, add one_wire to f18 * Move onewire cli to a separate app Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
310 lines
9.9 KiB
C
310 lines
9.9 KiB
C
#include "ibutton_protocols.h"
|
|
|
|
#include <storage/storage.h>
|
|
|
|
#include "ibutton_key_i.h"
|
|
|
|
#include "protocols/protocol_group_defs.h"
|
|
|
|
#define IBUTTON_FILE_TYPE "Flipper iButton key"
|
|
|
|
#define IBUTTON_PROTOCOL_KEY_V1 "Key type"
|
|
#define IBUTTON_PROTOCOL_KEY_V2 "Protocol"
|
|
|
|
#define IBUTTON_CURRENT_FORMAT_VERSION 2U
|
|
|
|
#define GET_PROTOCOL_GROUP(id) \
|
|
iButtonProtocolGroupInfo info; \
|
|
ibutton_protocols_get_group_by_id(protocols, (id), &info);
|
|
|
|
#define GROUP_BASE (info.base)
|
|
#define GROUP_DATA (info.group)
|
|
#define PROTOCOL_ID (info.id)
|
|
|
|
struct iButtonProtocols {
|
|
iButtonProtocolGroupData** group_datas;
|
|
};
|
|
|
|
typedef struct {
|
|
const iButtonProtocolGroupBase* base;
|
|
iButtonProtocolGroupData* group;
|
|
iButtonProtocolLocalId id;
|
|
} iButtonProtocolGroupInfo;
|
|
|
|
static void ibutton_protocols_get_group_by_id(
|
|
iButtonProtocols* protocols,
|
|
iButtonProtocolId id,
|
|
iButtonProtocolGroupInfo* info) {
|
|
iButtonProtocolLocalId local_id = id;
|
|
|
|
for(iButtonProtocolGroupId i = 0; i < iButtonProtocolGroupMax; ++i) {
|
|
if(local_id < (signed)ibutton_protocol_groups[i]->protocol_count) {
|
|
info->base = ibutton_protocol_groups[i];
|
|
info->group = protocols->group_datas[i];
|
|
info->id = local_id;
|
|
return;
|
|
|
|
} else {
|
|
local_id -= ibutton_protocol_groups[i]->protocol_count;
|
|
}
|
|
}
|
|
furi_crash(NULL);
|
|
}
|
|
|
|
iButtonProtocols* ibutton_protocols_alloc() {
|
|
iButtonProtocols* protocols = malloc(sizeof(iButtonProtocols*));
|
|
|
|
protocols->group_datas = malloc(sizeof(iButtonProtocolGroupData*) * iButtonProtocolGroupMax);
|
|
|
|
for(iButtonProtocolGroupId i = 0; i < iButtonProtocolGroupMax; ++i) {
|
|
protocols->group_datas[i] = ibutton_protocol_groups[i]->alloc();
|
|
}
|
|
|
|
return protocols;
|
|
}
|
|
|
|
void ibutton_protocols_free(iButtonProtocols* protocols) {
|
|
for(iButtonProtocolGroupId i = 0; i < iButtonProtocolGroupMax; ++i) {
|
|
ibutton_protocol_groups[i]->free(protocols->group_datas[i]);
|
|
}
|
|
|
|
free(protocols->group_datas);
|
|
free(protocols);
|
|
}
|
|
|
|
uint32_t ibutton_protocols_get_protocol_count() {
|
|
uint32_t count = 0;
|
|
|
|
for(iButtonProtocolGroupId i = 0; i < iButtonProtocolGroupMax; ++i) {
|
|
count += ibutton_protocol_groups[i]->protocol_count;
|
|
}
|
|
|
|
return count;
|
|
}
|
|
|
|
iButtonProtocolId ibutton_protocols_get_id_by_name(iButtonProtocols* protocols, const char* name) {
|
|
iButtonProtocolLocalId offset = 0;
|
|
|
|
for(iButtonProtocolGroupId i = 0; i < iButtonProtocolGroupMax; ++i) {
|
|
iButtonProtocolLocalId local_id;
|
|
if(ibutton_protocol_groups[i]->get_id_by_name(protocols->group_datas[i], &local_id, name)) {
|
|
return local_id + offset;
|
|
}
|
|
offset += ibutton_protocol_groups[i]->protocol_count;
|
|
}
|
|
return iButtonProtocolIdInvalid;
|
|
}
|
|
|
|
uint32_t ibutton_protocols_get_features(iButtonProtocols* protocols, iButtonProtocolId id) {
|
|
GET_PROTOCOL_GROUP(id);
|
|
return GROUP_BASE->get_features(GROUP_DATA, PROTOCOL_ID);
|
|
}
|
|
|
|
size_t ibutton_protocols_get_max_data_size(iButtonProtocols* protocols) {
|
|
size_t max_size = 0;
|
|
|
|
for(iButtonProtocolGroupId i = 0; i < iButtonProtocolGroupMax; ++i) {
|
|
const size_t current_max_size =
|
|
ibutton_protocol_groups[i]->get_max_data_size(protocols->group_datas[i]);
|
|
if(current_max_size > max_size) {
|
|
max_size = current_max_size;
|
|
}
|
|
}
|
|
|
|
return max_size;
|
|
}
|
|
|
|
const char* ibutton_protocols_get_manufacturer(iButtonProtocols* protocols, iButtonProtocolId id) {
|
|
GET_PROTOCOL_GROUP(id);
|
|
return GROUP_BASE->get_manufacturer(GROUP_DATA, PROTOCOL_ID);
|
|
}
|
|
|
|
const char* ibutton_protocols_get_name(iButtonProtocols* protocols, iButtonProtocolId id) {
|
|
GET_PROTOCOL_GROUP(id);
|
|
return GROUP_BASE->get_name(GROUP_DATA, PROTOCOL_ID);
|
|
}
|
|
|
|
bool ibutton_protocols_read(iButtonProtocols* protocols, iButtonKey* key) {
|
|
iButtonProtocolLocalId id = iButtonProtocolIdInvalid;
|
|
iButtonProtocolData* data = ibutton_key_get_protocol_data(key);
|
|
|
|
iButtonProtocolLocalId offset = 0;
|
|
for(iButtonProtocolGroupId i = 0; i < iButtonProtocolGroupMax; ++i) {
|
|
if(ibutton_protocol_groups[i]->read(protocols->group_datas[i], data, &id)) {
|
|
id += offset;
|
|
break;
|
|
}
|
|
offset += ibutton_protocol_groups[i]->protocol_count;
|
|
}
|
|
|
|
ibutton_key_set_protocol_id(key, id);
|
|
return id != iButtonProtocolIdInvalid;
|
|
}
|
|
|
|
bool ibutton_protocols_write_blank(iButtonProtocols* protocols, iButtonKey* key) {
|
|
const iButtonProtocolId id = ibutton_key_get_protocol_id(key);
|
|
iButtonProtocolData* data = ibutton_key_get_protocol_data(key);
|
|
|
|
GET_PROTOCOL_GROUP(id);
|
|
return GROUP_BASE->write_blank(GROUP_DATA, data, PROTOCOL_ID);
|
|
}
|
|
|
|
bool ibutton_protocols_write_copy(iButtonProtocols* protocols, iButtonKey* key) {
|
|
const iButtonProtocolId id = ibutton_key_get_protocol_id(key);
|
|
iButtonProtocolData* data = ibutton_key_get_protocol_data(key);
|
|
|
|
GET_PROTOCOL_GROUP(id);
|
|
return GROUP_BASE->write_copy(GROUP_DATA, data, PROTOCOL_ID);
|
|
}
|
|
|
|
void ibutton_protocols_emulate_start(iButtonProtocols* protocols, iButtonKey* key) {
|
|
const iButtonProtocolId id = ibutton_key_get_protocol_id(key);
|
|
iButtonProtocolData* data = ibutton_key_get_protocol_data(key);
|
|
|
|
GET_PROTOCOL_GROUP(id);
|
|
GROUP_BASE->emulate_start(GROUP_DATA, data, PROTOCOL_ID);
|
|
}
|
|
|
|
void ibutton_protocols_emulate_stop(iButtonProtocols* protocols, iButtonKey* key) {
|
|
const iButtonProtocolId id = ibutton_key_get_protocol_id(key);
|
|
iButtonProtocolData* data = ibutton_key_get_protocol_data(key);
|
|
|
|
GET_PROTOCOL_GROUP(id);
|
|
GROUP_BASE->emulate_stop(GROUP_DATA, data, PROTOCOL_ID);
|
|
}
|
|
|
|
bool ibutton_protocols_save(
|
|
iButtonProtocols* protocols,
|
|
const iButtonKey* key,
|
|
const char* file_name) {
|
|
const iButtonProtocolId id = ibutton_key_get_protocol_id(key);
|
|
const iButtonProtocolData* data = ibutton_key_get_protocol_data(key);
|
|
|
|
bool success = false;
|
|
Storage* storage = furi_record_open(RECORD_STORAGE);
|
|
|
|
FlipperFormat* ff = flipper_format_buffered_file_alloc(storage);
|
|
|
|
do {
|
|
const char* protocol_name = ibutton_protocols_get_name(protocols, id);
|
|
|
|
if(!flipper_format_buffered_file_open_always(ff, file_name)) break;
|
|
|
|
if(!flipper_format_write_header_cstr(ff, IBUTTON_FILE_TYPE, IBUTTON_CURRENT_FORMAT_VERSION))
|
|
break;
|
|
if(!flipper_format_write_string_cstr(ff, IBUTTON_PROTOCOL_KEY_V2, protocol_name)) break;
|
|
|
|
GET_PROTOCOL_GROUP(id);
|
|
if(!GROUP_BASE->save(GROUP_DATA, data, PROTOCOL_ID, ff)) break;
|
|
|
|
success = true;
|
|
} while(false);
|
|
|
|
flipper_format_free(ff);
|
|
furi_record_close(RECORD_STORAGE);
|
|
|
|
return success;
|
|
}
|
|
|
|
bool ibutton_protocols_load(iButtonProtocols* protocols, iButtonKey* key, const char* file_name) {
|
|
iButtonProtocolData* data = ibutton_key_get_protocol_data(key);
|
|
|
|
bool success = false;
|
|
Storage* storage = furi_record_open(RECORD_STORAGE);
|
|
|
|
FlipperFormat* ff = flipper_format_buffered_file_alloc(storage);
|
|
FuriString* tmp = furi_string_alloc();
|
|
|
|
do {
|
|
if(!flipper_format_buffered_file_open_existing(ff, file_name)) break;
|
|
|
|
uint32_t version;
|
|
|
|
if(!flipper_format_read_header(ff, tmp, &version)) break;
|
|
if(!furi_string_equal(tmp, IBUTTON_FILE_TYPE)) break;
|
|
|
|
if(version == 1) {
|
|
if(!flipper_format_read_string(ff, IBUTTON_PROTOCOL_KEY_V1, tmp)) break;
|
|
} else if(version == 2) {
|
|
if(!flipper_format_read_string(ff, IBUTTON_PROTOCOL_KEY_V2, tmp)) break;
|
|
} else {
|
|
break;
|
|
}
|
|
|
|
const iButtonProtocolId id =
|
|
ibutton_protocols_get_id_by_name(protocols, furi_string_get_cstr(tmp));
|
|
ibutton_key_set_protocol_id(key, id);
|
|
|
|
GET_PROTOCOL_GROUP(id);
|
|
if(!GROUP_BASE->load(GROUP_DATA, data, PROTOCOL_ID, version, ff)) break;
|
|
|
|
success = true;
|
|
} while(false);
|
|
|
|
flipper_format_free(ff);
|
|
furi_string_free(tmp);
|
|
furi_record_close(RECORD_STORAGE);
|
|
|
|
return success;
|
|
}
|
|
|
|
void ibutton_protocols_render_data(
|
|
iButtonProtocols* protocols,
|
|
const iButtonKey* key,
|
|
FuriString* result) {
|
|
const iButtonProtocolId id = ibutton_key_get_protocol_id(key);
|
|
const iButtonProtocolData* data = ibutton_key_get_protocol_data(key);
|
|
|
|
GET_PROTOCOL_GROUP(id);
|
|
GROUP_BASE->render_data(GROUP_DATA, data, PROTOCOL_ID, result);
|
|
}
|
|
|
|
void ibutton_protocols_render_brief_data(
|
|
iButtonProtocols* protocols,
|
|
const iButtonKey* key,
|
|
FuriString* result) {
|
|
const iButtonProtocolId id = ibutton_key_get_protocol_id(key);
|
|
const iButtonProtocolData* data = ibutton_key_get_protocol_data(key);
|
|
|
|
GET_PROTOCOL_GROUP(id);
|
|
GROUP_BASE->render_brief_data(GROUP_DATA, data, PROTOCOL_ID, result);
|
|
}
|
|
|
|
void ibutton_protocols_render_error(
|
|
iButtonProtocols* protocols,
|
|
const iButtonKey* key,
|
|
FuriString* result) {
|
|
const iButtonProtocolId id = ibutton_key_get_protocol_id(key);
|
|
const iButtonProtocolData* data = ibutton_key_get_protocol_data(key);
|
|
|
|
GET_PROTOCOL_GROUP(id);
|
|
GROUP_BASE->render_error(GROUP_DATA, data, PROTOCOL_ID, result);
|
|
}
|
|
|
|
bool ibutton_protocols_is_valid(iButtonProtocols* protocols, const iButtonKey* key) {
|
|
const iButtonProtocolId id = ibutton_key_get_protocol_id(key);
|
|
const iButtonProtocolData* data = ibutton_key_get_protocol_data(key);
|
|
|
|
GET_PROTOCOL_GROUP(id);
|
|
return GROUP_BASE->is_valid(GROUP_DATA, data, PROTOCOL_ID);
|
|
}
|
|
|
|
void ibutton_protocols_get_editable_data(
|
|
iButtonProtocols* protocols,
|
|
const iButtonKey* key,
|
|
iButtonEditableData* editable) {
|
|
const iButtonProtocolId id = ibutton_key_get_protocol_id(key);
|
|
iButtonProtocolData* data = ibutton_key_get_protocol_data(key);
|
|
|
|
GET_PROTOCOL_GROUP(id);
|
|
GROUP_BASE->get_editable_data(GROUP_DATA, data, PROTOCOL_ID, editable);
|
|
}
|
|
|
|
void ibutton_protocols_apply_edits(iButtonProtocols* protocols, const iButtonKey* key) {
|
|
const iButtonProtocolId id = ibutton_key_get_protocol_id(key);
|
|
iButtonProtocolData* data = ibutton_key_get_protocol_data(key);
|
|
|
|
GET_PROTOCOL_GROUP(id);
|
|
GROUP_BASE->apply_edits(GROUP_DATA, data, PROTOCOL_ID);
|
|
}
|