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FlashScreen: Improve error handling

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This commit is contained in:
GaryOderNichts 2024-04-02 22:18:18 +02:00
parent 787a4df381
commit 94bb1bdac7
1 changed files with 19 additions and 9 deletions
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28
source/screens/FlashScreen.cpp
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@ -63,9 +63,19 @@ bool CopyFile(const std::string& srcPath, const std::string& dstPath)
}
uint8_t buf[4096];
while (!feof(inf)) {
size_t read = fread(buf, 1, sizeof(buf), inf);
fwrite(buf, 1, read, outf);
size_t bytesRead;
while ((bytesRead = fread(buf, 1, sizeof(buf), inf)) > 0) {
if (fwrite(buf, 1, bytesRead, outf) != bytesRead) {
fclose(inf);
fclose(outf);
return false;
}
}
if (ferror(inf)) {
fclose(inf);
fclose(outf);
return false;
}
fclose(inf);
@ -374,8 +384,8 @@ bool FlashScreen::Update(VPADStatus& input)
CCRCDCSoftwareAbort(CCR_CDC_DESTINATION_DRC0);
// Reattach the DRC in update mode
if (!ReattachDRC(CCR_CDC_DESTINATION_DRC0, CCR_CDC_DRC_STATE_UPDATE, 0)) {
ReattachDRC(CCR_CDC_DESTINATION_DRC0, CCR_CDC_DRC_STATE_ACTIVE, 0);
if (!ReattachDRC(CCR_CDC_DESTINATION_DRC0, CCR_CDC_DRC_STATE_UPDATE, FALSE)) {
ReattachDRC(CCR_CDC_DESTINATION_DRC0, CCR_CDC_DRC_STATE_ACTIVE, FALSE);
mErrorString = "Failed to reattach DRC in update mode.";
mState = STATE_ERROR;
break;
@ -386,7 +396,7 @@ bool FlashScreen::Update(VPADStatus& input)
mUpdateResult = 0;
if (CCRCDCSoftwareUpdate(CCR_CDC_DESTINATION_DRC0, mFirmwarePath.c_str(), SoftwareUpdateCallback, this) != 0) {
AbortUpdate(CCR_CDC_DESTINATION_DRC0);
ReattachDRC(CCR_CDC_DESTINATION_DRC0, CCR_CDC_DRC_STATE_ACTIVE, 0);
ReattachDRC(CCR_CDC_DESTINATION_DRC0, CCR_CDC_DRC_STATE_ACTIVE, FALSE);
mErrorString = "Failed to start software update.";
mState = STATE_ERROR;
break;
@ -410,7 +420,7 @@ bool FlashScreen::Update(VPADStatus& input)
mState = STATE_ACTIVATE;
} else {
AbortUpdate(CCR_CDC_DESTINATION_DRC0);
ReattachDRC(CCR_CDC_DESTINATION_DRC0, CCR_CDC_DRC_STATE_ACTIVE, 0);
ReattachDRC(CCR_CDC_DESTINATION_DRC0, CCR_CDC_DRC_STATE_ACTIVE, FALSE);
mErrorString = "Software update failed.";
mState = STATE_ERROR;
}
@ -421,7 +431,7 @@ bool FlashScreen::Update(VPADStatus& input)
// Activate the newly flashed firmware
if (CCRCDCSoftwareActivate(CCR_CDC_DESTINATION_DRC0) != 0) {
AbortUpdate(CCR_CDC_DESTINATION_DRC0);
ReattachDRC(CCR_CDC_DESTINATION_DRC0, CCR_CDC_DRC_STATE_ACTIVE, 0);
ReattachDRC(CCR_CDC_DESTINATION_DRC0, CCR_CDC_DRC_STATE_ACTIVE, FALSE);
mErrorString = "Failed to activate software update.";
mState = STATE_ERROR;
break;
@ -429,7 +439,7 @@ bool FlashScreen::Update(VPADStatus& input)
// Put the gamepad back into active mode
OSTime startTime = OSGetSystemTime();
while (!ReattachDRC(CCR_CDC_DESTINATION_DRC0, CCR_CDC_DRC_STATE_ACTIVE, 0)) {
while (!ReattachDRC(CCR_CDC_DESTINATION_DRC0, CCR_CDC_DRC_STATE_ACTIVE, FALSE)) {
// 10 second timeout
if (OSTicksToSeconds(OSGetSystemTime() - startTime) > 10) {
// At this point we don't really care if it times out or not