rabbitmqrpc/common.go

package rabbitmqrpc

const DES_KEY = "mqbitrab"

type MsgBody struct {
	Exchange string
	Key      string
	Data     string
}
type DelayMsgBody struct {
	Exchange string
	Key      string
	Data     string
	Delay    int64
}
type MsgSend struct {
	Result string
}

//订单路由
const ORDER_EXCHANGE string = "ex_order"

//已创建订单route key
const ORDER_CREATED_KEY string = "created"

//订单已创建队列，订单服务用
const ORDER_CREATED_QUEUE = "order_created_queue"

//已创建订单队列，串货服务用
const CHANNEL_ORDER_CREATED_QUEUE = "channel_order_created_queue"

//已支付订单route key
const ORDER_PAYED_KEY string = "payed"

//订单已支付队列，订单服务用
const ORDER_PAYED_QUEUE = "order_payed_queue"

//订单已支付队列，串货服务用
const CHANNEL_ORDER_PAYED_QUEUE = "channel_order_payed_queue"

//订单已支付队列，配送服务用
const DELIVERY_ORDER_PAYED_QUEUE = "delivery_order_payed_queue"

//订单已支付队列，打印服务用
const PRINT_ORDER_PAYED_QUEUE = "print_order_payed_queue"

//订单状态更新route key
const ORDER_STATUS_CHANGE_KEY string = "status_change"

//订单状态更新队列，订单服务用
const ORDER_STATUS_UPDATE_QUEUE = "order_status_update_queue"

//订单状态更新，串货服务用
const CHANNEL_ORDER_STATUS_CHANGE_QUEUE = "channel_order_update_status"

//订单取消route key
const ORDER_CANCELED_KEY string = "canceled"

//订单取消队列，订单服务用
const ORDER_CANCELED_QUEUE = "order_canceled_queue"

//订单取消队列，串货服务用
const CHANNEL_ORDER_CANCELED_QUEUE = "channel_order_canceled_queue"

//订单发货route key
const ORDER_DELIVERED_KEY string = "delivered"

//订单发货队列，订单服务用
const ORDER_DELIVERED_QUEUE = "order_delivered_queue"

//订单发货队列，串货服务用
const CHANNEL_ORDER_DELIVERED_QUEUE = "channel_order_delivered_queue"

//订单收货route key
const ORDER_RECEIVED_KEY string = "received"

//订单取消队列，订单服务用
const ORDER_RECEIVED_QUEUE = "order_received_queue"

//订单取消队列，串货服务用
const CHANNEL_ORDER_RECEIVED_QUEUE = "channel_order_received_queue"

//订单退款route key
const ORDER_REFUNDED_KEY string = "refunded"

//订单退款队列，订单服务用
const ORDER_REFUNDED_QUEUE = "order_refunded_queue"

//订单退款队列，串货服务用
const CHANNEL_ORDER_REFUNDED_QUEUE = "channel_order_refunded_queue"

//订单完成route key
const ORDER_FINISHED_KEY string = "finished"

//订单退款队列，订单服务用
const ORDER_FINISHED_QUEUE = "order_finished_queue"

//订单退款队列，串货服务用
const CHANNEL_ORDER_FINISHED_QUEUE = "channel_order_finished_queue"

//订单等待创建key，订单服务用
const ORDER_ADD_KEY = "add"

//订单等待创建队列，订单服务用
const ORDER_ADD_QUEUE = "order_add_queue"

//订单核销key
const ORDER_VERIFY_KEY = "verify"

//订单核销打印队列，打印服务用
const PRINT_ORDER_VERIFY_QUEUE = "print_order_verify_queue"

//订单延迟队列路由
const ORDER_DELAY_EXCHANGE string = "ex_order_delay"

//未支付订单过期自动取消key
const ORDER_AUTO_CANCEL_KEY string = "order_auto_cancel"

//未支付订单过期自动取消队列
const ORDER_AUTO_CANCEL_QUEUE string = "order_auto_cancel_queue"

//未支付订单过期自动取消队列，串货服务用
const CHANNEL_ORDER_AUTO_CANCEL_QUEUE string = "channel_order_auto_cancel_queue"

//订单发货后到期自动收货key
const ORDER_AUTO_RECEIVE_KEY string = "order_auto_received"

//订单发货后到期自动收货队列
const ORDER_AUTO_RECEIVE_QUEUE string = "order_auto_receive_queue"

//订单自动收货队列，串货服务用
const CHANNEL_ORDER_AUTO_RECEIVE_QUEUE string = "channel_order_auto_receive_queue"

//订单申请退款消息key
const ORDER_ASK_FOR_REFUND_KEY string = "order_ask_for_refund"

//订单申请退款消息队列
const ORDER_ASK_FOR_REFUND_QUEUE string = "order_ask_for_refund_queue"

//订单申请退款队列，串货服务用
const CHANNEL_ORDER_ASK_FOR_REFUND_QUEUE string = "channel_order_ask_for_refund_queue"

// --串货--
//串货订单路由
const CHANNEL_ORDER_EXCHANGE string = "ex_channel_order"

//串货订单请求支付route key
const CHANNEL_ORDER_ASKPAY_KEY = "channel_order_askpay"

//订单请求支付队列，串货服务用
const CHANNEL_ORDER_ASKPAY_QUEUE = "channel_order_askpay_queue"

func rpc_server_conn(url ...string) (*RabbitmqServiceClient, error) {

	var rpc_url string
	if len(url) > 0 && url[0] != "" {
		rpc_url = url[0]
	} else if conf.RABBITMQ_RPC_URL != "" {
		rpc_url = conf.RABBITMQ_RPC_URL
	} else {
		rpc_url = "127.0.0.1:" + conf.RABBITMQ_RPC_PORT
	}

	conn, _, err := DialRabbitmqService("tcp", rpc_url)
	if err != nil {
		return nil, err
	}

	return conn, nil
}