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openim-sdk-cpp/c_wrapper/export.go

101 lines
2.5 KiB

package main
/*
#include <stdio.h>
typedef void (*CB)();
typedef void (*CB_I_S)(int,char *);
typedef void (*CB_S)(char *);
__attribute__((weak))
void Call_CB(CB func)
{
func();
}
__attribute__((weak))
void Call_CB_I_S(CB_I_S func,int errCode,char* errMsg)
{
func(errCode,errMsg);
}
__attribute__((weak))
void Call_CB_S(CB_S func,char* data)
{
func(data);
}
*/
import "C"
import (
"open_im_sdk/open_im_sdk"
)
type ConnCallback struct {
onConnecting C.CB
onConnectSuccess C.CB
onConnectFailed C.CB_I_S
onKickedOffline C.CB
onUserTokenExpired C.CB
}
func NewConnCallback(onConnecting C.CB, onConnectSuccess C.CB,
onKickedOffline C.CB, onUserTokenExpired C.CB, onConnectFailed C.CB_I_S) *ConnCallback {
return &ConnCallback{onConnecting: onConnecting, onConnectSuccess: onConnectSuccess,
onKickedOffline: onKickedOffline, onUserTokenExpired: onUserTokenExpired, onConnectFailed: onConnectFailed}
}
func (c ConnCallback) OnConnecting() {
C.Call_CB(c.onConnecting)
}
func (c ConnCallback) OnConnectSuccess() {
C.Call_CB(c.onConnectSuccess)
}
func (c ConnCallback) OnConnectFailed(errCode int32, errMsg string) {
C.Call_CB_I_S(c.onConnectFailed, C.int(errCode), C.CString(errMsg))
}
func (c ConnCallback) OnKickedOffline() {
C.Call_CB(c.onKickedOffline)
}
func (c ConnCallback) OnUserTokenExpired() {
C.Call_CB(c.onUserTokenExpired)
}
type BaseCallback struct {
successFunc C.CB_S
failedFunc C.CB_I_S
}
func NewBaseCallback(successFunc C.CB_S, failedFunc C.CB_I_S) *BaseCallback {
return &BaseCallback{successFunc: successFunc, failedFunc: failedFunc}
}
func (b BaseCallback) OnError(errCode int32, errMsg string) {
C.Call_CB_I_S(b.failedFunc, C.int(errCode), C.CString(errMsg))
}
func (b BaseCallback) OnSuccess(data string) {
C.Call_CB_S(b.successFunc, C.CString(data))
}
//export init_sdk
func init_sdk(onConnecting C.CB,
onConnectSuccess C.CB,
onKickedOffline C.CB,
onUserTokenExpired C.CB,
onConnectFailed C.CB_I_S,
operationID *C.char, config *C.char) bool {
callback := NewConnCallback(onConnecting, onConnectSuccess, onKickedOffline, onUserTokenExpired, onConnectFailed)
return open_im_sdk.InitSDK(callback, C.GoString(operationID), C.GoString(config))
}
//export login
func login(successFunc C.CB_S, failedFunc C.CB_I_S, operationID, uid, token *C.char) {
baseCallback := NewBaseCallback(successFunc, failedFunc)
open_im_sdk.Login(baseCallback, C.GoString(operationID), C.GoString(uid), C.GoString(token))
}
func main() {
}