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2026-07-04

断开指定连接 - TcpServerDisconnect ​

函数简介 ​

断开指定的客户端连接。

接口名称 ​

TcpServerDisconnect

DLL调用 ​

c
int32_t TcpServerDisconnect(int64_t instance, int64_t server_handle, int64_t conn_id);

参数说明 ​

参数名类型说明
instance长整数型OLAPlug对象的指针，由 CreateCOLAPlugInterFace 接口生成。
server_handle长整数型服务端句柄。
conn_id长整数型连接ID。

示例 ​

SDK 调用 ​

cpp
#include "OLAPlugServer.h"

OLAPlugServer ola;
long server = ola.TcpServerCreate("0.0.0.0", 9000, nullptr, 0, 1);
if (server != 0) {
    long connId = 1;
    int ret = ola.TcpServerDisconnect(server, connId);
    ola.TcpServerDestroy(server);
}
csharp
using OLAPlug;

var ola = new OLAPlugServer();
long server = ola.TcpServerCreate("0.0.0.0", 9000, null, 0, 1);
if (server != 0)
{
    int ret = ola.TcpServerDisconnect(server, 1);
    ola.TcpServerDestroy(server);
}
python
from OLAPlugServer import OLAPlugServer

ola = OLAPlugServer()
server = ola.TcpServerCreate("0.0.0.0", 9000, None, 0, 1)
if server:
    ret = ola.TcpServerDisconnect(server, 1)
    ola.TcpServerDestroy(server)
java
import com.olaplug.OLAPlugServer;

OLAPlugServer ola = new OLAPlugServer();
long server = ola.TcpServerCreate("0.0.0.0", 9000, null, 0, 1);
if (server != 0) {
    int ret = ola.TcpServerDisconnect(server, 1);
    ola.TcpServerDestroy(server);
}
go
import "github.com/ola/olaplug/olaplug"

ola, _ := olaplug.NewOLAPlugServer("OLAPlug_x64.dll")
defer ola.ReleaseObj()
long server = ola.TcpServerCreate("0.0.0.0", 9000, nil, 0, 1);
if (server != 0) {
    ret := ola.TcpServerDisconnect(server, 1)
    ola.TcpServerDestroy(server);
}
rust
use olaplug::OLAPlugServer;

let ola = OLAPlugServer::new("OLAPlug_x64.dll").unwrap();
long server = ola.TcpServerCreate("0.0.0.0", 9000, None, 0, 1);
if (server != 0) {
    let ret = ola.tcp_server_disconnect(&server, 1);
    ola.TcpServerDestroy(server);
}
cpp
var ola = com("OlaPlug.OlaSoft")
long server = ola.TcpServerCreate("0.0.0.0", 9000, 0, 0, 1);
if (server != 0) {
    var ret = ola.TcpServerDisconnect(server, 1)
    ola.TcpServerDestroy(server);
}
vbscript
Set ola = CreateObject("OlaPlug.OlaSoft")
long server = ola.TcpServerCreate("0.0.0.0", 9000, 0, 0, 1);
if (server != 0) {
    ret = ola.TcpServerDisconnect(server, 1)
    ola.TcpServerDestroy(server);
}
text
.局部变量 ola, OLAPlug
ola.创建 ()
long server = ola.TcpServerCreate("0.0.0.0", 9000, 0, 0, 1);
if (server != 0) {
    ret ＝ ola.TcpServerDisconnect (server, 1)
    ola.TcpServerDestroy(server);
}
aardio
import OLAPlugServer;
var ola = OLAPlugServer();
long server = ola.TcpServerCreate("0.0.0.0", 9000, null, 0, 1);
if (server != 0) {
    var ret = ola.TcpServerDisconnect(server, 1);
    ola.TcpServerDestroy(server);
}
text
变量 ola <类型 = OLAPlugServer>
ola = 新建 OLAPlugServer
long server = ola.TcpServerCreate("0.0.0.0", 9000, 0, 0, 1);
if (server != 0) {
    整数 ret = ola.TcpServerDisconnect(server, 1)
    ola.TcpServerDestroy(server);
}
cpp
#include "OLAPlugServer.h"

OLAPlugServer ola;
long server = ola.TcpServerCreate("0.0.0.0", 9000, nullptr, 0, 1);
if (server != 0) {
    int ret = ola.TcpServerDisconnect(server, 1);
    ola.TcpServerDestroy(server);
}

原生 DLL 调用 ​

cpp
long instance = CreateCOLAPlugInterFace();
long server = TcpServerCreate(instance, "0.0.0.0", 9000, 0, instance, 1);
if (server != 0) {
    TcpServerDisconnect(instance, server, 1);
    TcpServerDestroy(instance, server);
}
csharp
using System.Runtime.InteropServices;
using System.Text;

[DllImport("OLAPlug_x64.dll", CallingConvention = CallingConvention.StdCall)]
static extern long CreateCOLAPlugInterFace();
[DllImport("OLAPlug_x64.dll", CallingConvention = CallingConvention.StdCall)]
static extern long TcpServerCreate(long ola, string bind_addr, int port, long callback, long user_data, int enable_packet_protocol);
[DllImport("OLAPlug_x64.dll", CallingConvention = CallingConvention.StdCall)]
static extern int TcpServerDestroy(long ola, long server_handle);
[DllImport("OLAPlug_x64.dll", CallingConvention = CallingConvention.StdCall)]
static extern int TcpServerDisconnect(long ola, long server_handle, long conn_id);

long instance = CreateCOLAPlugInterFace();
long server = TcpServerCreate(instance, "0.0.0.0", 9000, 0, instance, 1);
if (server != 0) {
    TcpServerDisconnect(instance, server, 1);
    TcpServerDestroy(instance, server);
}
python
from ctypes import CDLL, c_int, c_int64, create_string_buffer

ola = CDLL("OLAPlug_x64.dll")
ola.CreateCOLAPlugInterFace.restype = c_int64
instance = ola.CreateCOLAPlugInterFace()
server = ola.TcpServerCreate(instance, b"0.0.0.0", 9000, 0, instance, 1)
if server:
    ola.TcpServerDisconnect(instance, server, 1);
    ola.TcpServerDestroy(instance, server)

返回值 ​

返回值说明
（返回值）整数型，1 成功，0 失败。

注意事项 ​

项目说明
断开后会触发回调（event_type=2）断开后会触发回调（event_type=2）。
如果连接不存在如果连接不存在，调用会失败。
断开是异步操作断开是异步操作，可能不会立即完成。
断开后断开后，conn_id失效。