static bool
_parse(MetisTlvSkeleton *skeleton)
{
bool success = false;
_MetisTlvFixedHeaderV1 *hdr = (_MetisTlvFixedHeaderV1 *) metisTlvSkeleton_GetPacket(skeleton);
// this function should only be called for version 1 packets
trapUnexpectedStateIf(hdr->version != 1, "Version not 1");
if (_goodPacketType(hdr->packetType) && hdr->headerLength >= sizeof(_MetisTlvFixedHeaderV1)) {
size_t endHeaders = hdr->headerLength;
size_t endPacket = htons(hdr->packetLength);
if (endPacket >= endHeaders) {
if (_isPacketTypeInterest((uint8_t *) hdr)) {
metisTlvSkeleton_SetHopLimit(skeleton, 4, 1);
}
_parsePerHopV1(metisTlvSkeleton_GetPacket(skeleton), sizeof(_MetisTlvFixedHeaderV1), endHeaders, skeleton);
size_t offset = _parseMessage(metisTlvSkeleton_GetPacket(skeleton), endHeaders, endPacket, skeleton);
_parseValidationAlg(metisTlvSkeleton_GetPacket(skeleton), offset, endPacket, skeleton);
success = true;
}
}
return success;
}
void TCParser::_parseCommand(std::vector<std::string> &items)
{
if (items.size() == 0)
return;
std::string command = items[0];
items.erase(items.begin());
// Dispatch command
if (command.compare("ping") == 0)
_parsePing(items);
else if (command.compare("pong") == 0)
_parsePong(items);
else if (command.compare("status") == 0)
_parseStatus(items);
else if (command.compare("version") == 0)
_parseVersion(items);
else if (command.compare("client") == 0)
_parseClient(items);
else if (command.compare("profile_name") == 0)
_parseProfileName(items);
else if (command.compare("profile_text") == 0)
_parseProfileText(items);
else if (command.compare("profile_avatar_alpha") == 0)
_parseProfileAvatarAlpha(items);
else if (command.compare("profile_avatar") == 0)
_parseProfileAvatar(items);
else if (command.compare("message") == 0)
_parseMessage(items);
else if (command.compare("add_me") == 0)
_parseAddMe(items);
else if (command.compare("remove_me") == 0)
_parseRemoveMe(items);
else if (command.compare("filename") == 0)
_parseFileName(items);
else if (command.compare("filedata") == 0)
_parseFileData(items);
else if (command.compare("filedata_ok") == 0)
_parseFileDataOk(items);
else if (command.compare("filedata_error") == 0)
_parseFileDataError(items);
else if (command.compare("file_stop_sending") == 0)
_parseFileStopSending(items);
else if (command.compare("file_stop_receiving") == 0)
_parseFileStopReceiving(items);
else
{
char buffer[1024];
snprintf(buffer, sizeof(buffer), "Unknown command '%s'", command.c_str());
_parserError(tcrec_unknown_command, buffer);
}
}