Add vendor (steam)

1 files changed, 83 insertions, 0 deletions

diff --git a/vendor/github.com/Philipp15b/go-steam/trading.go b/vendor/github.com/Philipp15b/go-steam/trading.go
new file mode 100644
index 00000000..10995d7a
--- /dev/null
+++ b/vendor/github.com/Philipp15b/go-steam/trading.go
@@ -0,0 +1,83 @@
+package steam
+
+import (
+	. "github.com/Philipp15b/go-steam/protocol"
+	. "github.com/Philipp15b/go-steam/protocol/protobuf"
+	. "github.com/Philipp15b/go-steam/protocol/steamlang"
+	. "github.com/Philipp15b/go-steam/steamid"
+	"github.com/golang/protobuf/proto"
+)
+
+// Provides access to the Steam client's part of Steam Trading, that is bootstrapping
+// the trade.
+// The trade itself is not handled by the Steam client itself, but it's a part of
+// the Steam website.
+//
+// You'll receive a TradeProposedEvent when a friend proposes a trade. You can accept it with
+// the RespondRequest method. You can request a trade yourself with RequestTrade.
+type Trading struct {
+	client *Client
+}
+
+type TradeRequestId uint32
+
+func (t *Trading) HandlePacket(packet *Packet) {
+	switch packet.EMsg {
+	case EMsg_EconTrading_InitiateTradeProposed:
+		msg := new(CMsgTrading_InitiateTradeRequest)
+		packet.ReadProtoMsg(msg)
+		t.client.Emit(&TradeProposedEvent{
+			RequestId: TradeRequestId(msg.GetTradeRequestId()),
+			Other:     SteamId(msg.GetOtherSteamid()),
+		})
+	case EMsg_EconTrading_InitiateTradeResult:
+		msg := new(CMsgTrading_InitiateTradeResponse)
+		packet.ReadProtoMsg(msg)
+		t.client.Emit(&TradeResultEvent{
+			RequestId: TradeRequestId(msg.GetTradeRequestId()),
+			Response:  EEconTradeResponse(msg.GetResponse()),
+			Other:     SteamId(msg.GetOtherSteamid()),
+
+			NumDaysSteamGuardRequired:            msg.GetSteamguardRequiredDays(),
+			NumDaysNewDeviceCooldown:             msg.GetNewDeviceCooldownDays(),
+			DefaultNumDaysPasswordResetProbation: msg.GetDefaultPasswordResetProbationDays(),
+			NumDaysPasswordResetProbation:        msg.GetPasswordResetProbationDays(),
+		})
+	case EMsg_EconTrading_StartSession:
+		msg := new(CMsgTrading_StartSession)
+		packet.ReadProtoMsg(msg)
+		t.client.Emit(&TradeSessionStartEvent{
+			Other: SteamId(msg.GetOtherSteamid()),
+		})
+	}
+}
+
+// Requests a trade. You'll receive a TradeResultEvent if the request fails or
+// if the friend accepted the trade.
+func (t *Trading) RequestTrade(other SteamId) {
+	t.client.Write(NewClientMsgProtobuf(EMsg_EconTrading_InitiateTradeRequest, &CMsgTrading_InitiateTradeRequest{
+		OtherSteamid: proto.Uint64(uint64(other)),
+	}))
+}
+
+// Responds to a TradeProposedEvent.
+func (t *Trading) RespondRequest(requestId TradeRequestId, accept bool) {
+	var resp uint32
+	if accept {
+		resp = 0
+	} else {
+		resp = 1
+	}
+
+	t.client.Write(NewClientMsgProtobuf(EMsg_EconTrading_InitiateTradeResponse, &CMsgTrading_InitiateTradeResponse{
+		TradeRequestId: proto.Uint32(uint32(requestId)),
+		Response:       proto.Uint32(resp),
+	}))
+}
+
+// This cancels a request made with RequestTrade.
+func (t *Trading) CancelRequest(other SteamId) {
+	t.client.Write(NewClientMsgProtobuf(EMsg_EconTrading_CancelTradeRequest, &CMsgTrading_CancelTradeRequest{
+		OtherSteamid: proto.Uint64(uint64(other)),
+	}))
+}