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Code Issues Wiki Activity

when file is corrupted, also call the on_init

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This commit is contained in:
KubaPro010
2025-12-22 21:53:00 +01:00
parent ceae7ec6ce
commit 7dce2b6300
4 changed files with 11 additions and 7 deletions
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9
src/fs.c
View File

@@ -32,7 +32,7 @@ void encoder_saveToFile(RDSEncoder *enc) {
fclose(file);
}
void encoder_loadFromFile(RDSEncoder *enc) {
int encoder_loadFromFile(RDSEncoder *enc) {
char encoderPath[128];
snprintf(encoderPath, sizeof(encoderPath), "%s/.rdsEncoder", getenv("HOME"));
@@ -40,19 +40,19 @@ void encoder_loadFromFile(RDSEncoder *enc) {
FILE *file = fopen(encoderPath, "rb");
if (!file) {
perror("Error opening file");
return;
return 1;
}
fread(&rdsEncoderfile, sizeof(rdsEncoderfile), 1, file);
fclose(file);
if (rdsEncoderfile.file_starter != 225 || rdsEncoderfile.file_ender != 95 || rdsEncoderfile.file_middle != 160) {
fprintf(stderr, "[RDSENCODER-FILE] Invalid file format\n");
return;
return 1;
}
if (crc16_ccitt((char*)&rdsEncoderfile, offsetof(RDSEncoderFile, crc)) != rdsEncoderfile.crc) {
fprintf(stderr, "[RDSENCODER-FILE] CRC mismatch! Data may be corrupted\n");
return;
return 1;
}
for (int i = 0; i < PROGRAMS; i++) {
@@ -61,6 +61,7 @@ void encoder_loadFromFile(RDSEncoder *enc) {
}
memcpy(&(enc->encoder_data), &(rdsEncoderfile.encoder_data), sizeof(RDSEncoderData));
enc->program = rdsEncoderfile.program;
return 0;
}
int encoder_saved() {

2
src/fs.h
View File

@@ -5,7 +5,7 @@
#include "lib.h"
void encoder_saveToFile(RDSEncoder *emp);
void encoder_loadFromFile(RDSEncoder *emp);
int encoder_loadFromFile(RDSEncoder *emp);
int encoder_saved();
void Modulator_saveToFile(RDSModulatorParameters *emp);

5
src/lua_rds.c
View File

@@ -12,7 +12,10 @@ int lua_set_rds_program_defaults(lua_State *localL) {
int lua_reset_rds(lua_State *localL) {
(void)localL;
encoder_saveToFile(mod->enc);
if(encoder_saveToFile(mod->enc)) {
lua_set_rds_program_defaults(localL);
encoder_saveToFile(mod->enc)
}
encoder_loadFromFile(mod->enc);
for(int i = 0; i < PROGRAMS; i++) reset_rds_state(mod->enc, i);
Modulator_saveToFile(&mod->params);

2
src/rds.c
View File

@@ -696,7 +696,7 @@ void set_rds_defaults(RDSEncoder* enc, uint8_t program) {
void init_rds_encoder(RDSEncoder* enc) {
for(int i = 0; i < PROGRAMS; i++) set_rds_defaults(enc, i);
if (encoder_saved()) encoder_loadFromFile(enc);
if (encoder_saved() && encoder_loadFromFile(enc)) lua_on_init();
else {
encoder_saveToFile(enc);
lua_on_init();