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gtcp_func_pkg.go
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/
gtcp_func_pkg.go
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// Copyright GoFrame Author(https://goframe.org). All Rights Reserved.
//
// This Source Code Form is subject to the terms of the MIT License.
// If a copy of the MIT was not distributed with this file,
// You can obtain one at https://github.com/gogf/gf.
package gtcp
import "time"
// SendPkg sends a package containing `data` to `address` and closes the connection.
// The optional parameter `option` specifies the package options for sending.
func SendPkg(address string, data []byte, option ...PkgOption) error {
conn, err := NewConn(address)
if err != nil {
return err
}
defer conn.Close()
return conn.SendPkg(data, option...)
}
// SendRecvPkg sends a package containing `data` to `address`, receives the response
// and closes the connection. The optional parameter `option` specifies the package options for sending.
func SendRecvPkg(address string, data []byte, option ...PkgOption) ([]byte, error) {
conn, err := NewConn(address)
if err != nil {
return nil, err
}
defer conn.Close()
return conn.SendRecvPkg(data, option...)
}
// SendPkgWithTimeout sends a package containing `data` to `address` with timeout limitation
// and closes the connection. The optional parameter `option` specifies the package options for sending.
func SendPkgWithTimeout(address string, data []byte, timeout time.Duration, option ...PkgOption) error {
conn, err := NewConn(address)
if err != nil {
return err
}
defer conn.Close()
return conn.SendPkgWithTimeout(data, timeout, option...)
}
// SendRecvPkgWithTimeout sends a package containing `data` to `address`, receives the response with timeout limitation
// and closes the connection. The optional parameter `option` specifies the package options for sending.
func SendRecvPkgWithTimeout(address string, data []byte, timeout time.Duration, option ...PkgOption) ([]byte, error) {
conn, err := NewConn(address)
if err != nil {
return nil, err
}
defer conn.Close()
return conn.SendRecvPkgWithTimeout(data, timeout, option...)
}