static void
AppendPrefixToMap(PrefixStringMap& prefixes, nsDependentCSubstring& prefix)
{
if (!prefix.Length()) {
return;
}
nsCString* prefixString = prefixes.LookupOrAdd(prefix.Length());
prefixString->Append(prefix.BeginReading(), prefix.Length());
}
void
VolumeManager::OnLineRead(int aFd, nsDependentCSubstring& aMessage)
{
MOZ_ASSERT(aFd == mSocket.get());
char* endPtr;
int responseCode = strtol(aMessage.Data(), &endPtr, 10);
if (*endPtr == ' ') {
endPtr++;
}
// Now fish out the rest of the line after the response code
nsDependentCString responseLine(endPtr, aMessage.Length() - (endPtr - aMessage.Data()));
DBG("Rcvd: %d '%s'", responseCode, responseLine.Data());
if (responseCode >= ::ResponseCode::UnsolicitedInformational) {
// These are unsolicited broadcasts. We intercept these and process
// them ourselves
HandleBroadcast(responseCode, responseLine);
} else {
// Everything else is considered to be part of the command response.
if (mCommands.size() > 0) {
VolumeCommand* cmd = mCommands.front();
cmd->HandleResponse(responseCode, responseLine);
if (responseCode >= ::ResponseCode::CommandOkay) {
// That's a terminating response. We can remove the command.
mCommands.pop();
mCommandPending = false;
// Start the next command, if there is one.
WriteCommandData();
}
} else {
ERR("Response with no command");
}
}
}
void NetdClient::OnLineRead(int aFd, nsDependentCSubstring& aMessage)
{
// Set errno to 0 first. For preventing to use the stale version of errno.
errno = 0;
// We found a line terminator. Each line is formatted as an
// integer response code followed by the rest of the line.
// Fish out the response code.
int responseCode = strtol(aMessage.Data(), nullptr, 10);
if (!errno) {
NetdCommand* response = new NetdCommand();
// Passing all the response message, including the line terminator.
response->mSize = aMessage.Length();
memcpy(response->mData, aMessage.Data(), aMessage.Length());
gNetdConsumer->MessageReceived(response);
}
if (!responseCode) {
LOG("Can't parse netd's response");
}
}
