ing

grpc/pool.go

@@ -0,0 +1,27 @@
+package grpc
+
+import (
+	"context"
+	"fmt"
+
+	"git.loafle.net/commons_go/config"
+	"git.loafle.net/commons_go/logging"
+	ogp "git.loafle.net/overflow/overflow_grpc_pool"
+)
+
+func NewPool(ctx context.Context) ogp.Pool {
+	h := &poolHandlers{
+		ctx:    ctx,
+		logger: logging.WithContext(ctx),
+	}
+	h.cfg = config.Sub("grpc")
+	h.MaxIdle = h.cfg.GetInt("pool.MaxIdle")
+	h.MaxCapacity = h.cfg.GetInt("pool.MaxCapacity")
+
+	p, err := ogp.New(ctx, h)
+	if nil != err {
+		h.logger.Fatal(fmt.Sprintf("GRpc Pool: %v", err))
+	}
+
+	return p
+}

grpc/pool_handlers.go

@@ -0,0 +1,30 @@
+package grpc
+
+import (
+	"context"
+
+	"google.golang.org/grpc"
+
+	"git.loafle.net/commons_go/config"
+	oas "git.loafle.net/overflow/overflow_api_server/golang"
+	ogp "git.loafle.net/overflow/overflow_grpc_pool"
+	"go.uber.org/zap"
+)
+
+type poolHandlers struct {
+	ogp.PoolHandlers
+	ctx    context.Context
+	logger *zap.Logger
+	cfg    config.Configurator
+}
+
+func (h *poolHandlers) OnCreate() (*grpc.ClientConn, interface{}, error) {
+	var err error
+	conn, err := grpc.Dial(config.GetString("grpc.addr"), grpc.WithInsecure())
+	if nil != err {
+		return nil, nil, err
+	}
+	c := oas.NewOverflowApiServerClient(conn)
+	return conn, c, nil
+
+}