ws

bff/internal/wsClient/client.go

@@ -0,0 +1,80 @@
+package wsClient
+
+import (
+	"context"
+	"lone-services/bff/internal/request"
+	"lone-services/bff/internal/wsproxy"
+	percutaneous "lone-services/rpc/percutaneous/pb"
+	"net/http"
+
+	"github.com/zeromicro/go-zero/core/logx"
+	"google.golang.org/grpc"
+	"google.golang.org/protobuf/reflect/protoreflect"
+)
+
+// ws handler
+func PercutaneousLogin(rpcMgr *wsproxy.RpcClientManager) http.HandlerFunc {
+	wsHandler := request.UserReadMiddleware(func(w http.ResponseWriter, r *http.Request) {
+		cli, ready := rpcMgr.GetClient()
+		if !ready {
+			logx.Error("ws request: rpc client not ready, return 503")
+			http.Error(w, "rpc service unavailable", http.StatusServiceUnavailable)
+			return
+		}
+
+		proxyHandler := wsproxy.NewWsProxyHandler(
+			func(ctx context.Context) (grpc.ClientStream, error) {
+				streamCli := percutaneous.NewPercutaneousClient(cli.Conn())
+				return streamCli.WsLoginStream(ctx)
+			},
+			func() protoreflect.ProtoMessage { return &percutaneous.WsStreamRequest{} },
+		)
+		proxyHandler(w, r)
+	})
+
+	return wsHandler
+}
+
+func PercutaneousAddUser(rpcMgr *wsproxy.RpcClientManager) http.HandlerFunc {
+	wsHandler := request.UserReadMiddleware(func(w http.ResponseWriter, r *http.Request) {
+		cli, ready := rpcMgr.GetClient()
+		if !ready {
+			logx.Error("ws request: rpc client not ready, return 503")
+			http.Error(w, "rpc service unavailable", http.StatusServiceUnavailable)
+			return
+		}
+
+		proxyHandler := wsproxy.NewWsProxyHandler(
+			func(ctx context.Context) (grpc.ClientStream, error) {
+				streamCli := percutaneous.NewPercutaneousClient(cli.Conn())
+				return streamCli.WsAddUserStream(ctx)
+			},
+			func() protoreflect.ProtoMessage { return &percutaneous.WsStreamRequest{} },
+		)
+		proxyHandler(w, r)
+	})
+
+	return wsHandler
+}
+
+func PercutaneousUsed(rpcMgr *wsproxy.RpcClientManager) http.HandlerFunc {
+	wsHandler := request.UserReadMiddleware(func(w http.ResponseWriter, r *http.Request) {
+		cli, ready := rpcMgr.GetClient()
+		if !ready {
+			logx.Error("ws request: rpc client not ready, return 503")
+			http.Error(w, "rpc service unavailable", http.StatusServiceUnavailable)
+			return
+		}
+
+		proxyHandler := wsproxy.NewWsProxyHandler(
+			func(ctx context.Context) (grpc.ClientStream, error) {
+				streamCli := percutaneous.NewPercutaneousClient(cli.Conn())
+				return streamCli.WsUsedStream(ctx)
+			},
+			func() protoreflect.ProtoMessage { return &percutaneous.WsStreamRequest{} },
+		)
+		proxyHandler(w, r)
+	})
+
+	return wsHandler
+}