Implement basic trade request/accept/decline flow

- Parse SMSG_TRADE_STATUS for all 20+ status codes: incoming request,
  open/cancel/complete/accept notifications, error conditions (too far,
  wrong faction, stunned, dead, trial account, etc.)
- SMSG_TRADE_STATUS_EXTENDED consumed via shared handler (no full item
  window yet; state tracking sufficient for accept/decline flow)
- Add acceptTradeRequest() (CMSG_BEGIN_TRADE), declineTradeRequest(),
  acceptTrade() (CMSG_ACCEPT_TRADE), cancelTrade() (CMSG_CANCEL_TRADE)
- Add BeginTradePacket, CancelTradePacket, AcceptTradePacket builders
- Add renderTradeRequestPopup(): shows "X wants to trade" with
  Accept/Decline buttons when tradeStatus_ == PendingIncoming
- TradeStatus enum tracks None/PendingIncoming/Open/Accepted/Complete
This commit is contained in:
Kelsi 2026-03-09 14:05:42 -07:00
parent b4f6ca2ca7
commit f369fe9c6e
6 changed files with 178 additions and 0 deletions

View file

@ -2139,6 +2139,24 @@ network::Packet DuelProposedPacket::build(uint64_t targetGuid) {
return packet;
}
network::Packet BeginTradePacket::build() {
network::Packet packet(wireOpcode(Opcode::CMSG_BEGIN_TRADE));
LOG_DEBUG("Built CMSG_BEGIN_TRADE");
return packet;
}
network::Packet CancelTradePacket::build() {
network::Packet packet(wireOpcode(Opcode::CMSG_CANCEL_TRADE));
LOG_DEBUG("Built CMSG_CANCEL_TRADE");
return packet;
}
network::Packet AcceptTradePacket::build() {
network::Packet packet(wireOpcode(Opcode::CMSG_ACCEPT_TRADE));
LOG_DEBUG("Built CMSG_ACCEPT_TRADE");
return packet;
}
network::Packet InitiateTradePacket::build(uint64_t targetGuid) {
network::Packet packet(wireOpcode(Opcode::CMSG_INITIATE_TRADE));
packet.writeUInt64(targetGuid);