1.通过JNINative里面的方法调用java接口：
* 加入会议（ok）
*
* @param joinConfObject
* @param userInfoObject
* @param srDeviceInfoList //音视频设备信息
* @param isMute
* @return OnRspJoinConfCallBack
*/
public native static int reqestJoinConf(SRSdkConferenceInfo joinConfObject,
SRUserInfo userInfoObject,
List<SRDeviceInfo> srDeviceInfoList,
boolean isMute, boolean isV3, int termtype);
2.在SRSdkJni.h中修改主调接口：
JNIEXPORT jint
JNICALL Java_org_suirui_srpaas_jni_JniNative_reqestJoinConf(JNIEnv *env, jclass jcls,
jobject joinConfObject,
jobject userInfoObject,
jobject srDeviceInfoList,
jboolean isMute, jboolean isV3,
jint termtype,jint mtu_size);
3.在RSdkJni.cpp中进行参数的赋值和c++方法的调用：
JNIEXPORT jint
JNICALL Java_org_suirui_srpaas_jni_JniNative_reqestJoinConf(JNIEnv *env, jclass jcls,
jobject joinConfObject,
jobject userInfoObject,
jobject srDeviceInfoList,
jboolean isMute, jboolean isV3,
jint termtype,jint mtu_size) {
#if defined(LOG_JNI)
Log("SRSdkJni...reqestJoinConf..");
#endif
McInfo mcInfo;
UserInfo userInfo;
ConfInfo confInfo;
std::list<SRDeviceInfo> deviceInfosList;
if(srDeviceInfoList!=NULL){
int i;
jclass cls_arraylist = env->GetObjectClass(srDeviceInfoList);
jmethodID arraylist_get = env->GetMethodID(cls_arraylist, "get", "(I)Ljava/lang/Object;");
jmethodID arraylist_size = env->GetMethodID(cls_arraylist, "size", "()I");
jint len = env->CallIntMethod(srDeviceInfoList, arraylist_size);
//Log("SRSdkJni...testSRDeviceInfo..len:%d",len);
for (i = 0; i < len; i++) {
jobject obj_deviceInfo = env->CallObjectMethod(srDeviceInfoList, arraylist_get, i);
jclass cls_deviceInfo = env->GetObjectClass(obj_deviceInfo);
jmethodID getTypeId = env->GetMethodID(cls_deviceInfo, "getType", "()I");
jint device_type = env->CallIntMethod(obj_deviceInfo, getTypeId);
jfieldID srSourceInfosID = env->GetFieldID(cls_deviceInfo,"srSourceInfos","Ljava/util/List;");
jobject srSourceObject_list = env->GetObjectField(obj_deviceInfo, srSourceInfosID);
std::list<SRSourceInfo> sourceInfosList;
if (srSourceObject_list != NULL) {
int j;
jclass cls_sourceInfoList = env->GetObjectClass(srSourceObject_list);
jmethodID sourceinfo_method = env->GetMethodID(cls_sourceInfoList, "get", "(I)Ljava/lang/Object;");
jmethodID sourceInfoList_size = env->GetMethodID(cls_sourceInfoList, "size", "()I");
jint sourceListLen = env->CallIntMethod(srSourceObject_list, sourceInfoList_size);
//Log("SRSdkJni...reqestJoinConf..getSrSourceInfos.length=%d",sourceListLen);
for (j = 0; j< sourceListLen; j++) {
jobject obj_sourceInfo = env->CallObjectMethod(srSourceObject_list, sourceinfo_method, j);
jclass cls_sourceInfo= env->GetObjectClass(obj_sourceInfo);
jmethodID getsrcid_id = env->GetMethodID(cls_sourceInfo, "getSrcid", "()I");
jmethodID getName_id = env->GetMethodID(cls_sourceInfo, "getName", "()Ljava/lang/String;");
jmethodID getPriority_id = env->GetMethodID(cls_sourceInfo, "getPriority", "()I");
jmethodID getisOnLive_id = env->GetMethodID(cls_sourceInfo, "getIsOnLive", "()Z");
jint srcid_id = env->CallIntMethod(obj_sourceInfo, getsrcid_id);
jint Priority_id = env->CallIntMethod(obj_sourceInfo, getPriority_id);
jstring name_id = (jstring)env->CallObjectMethod(obj_sourceInfo, getName_id);
jboolean isOnLive_id = env->CallBooleanMethod(obj_sourceInfo, getisOnLive_id);
Log("SRSdkJni...reqestJoinConf....55.。。srcid_id：%d, name_id:%s,Priority_id:%d..isOnLive_id:%d",srcid_id,(jstringTostring(env, name_id)).c_str(),Priority_id,isOnLive_id);
SRSourceInfo srSourceInfo;
srSourceInfo.srcid=srcid_id;
if(name_id!=NULL){
srSourceInfo.name=jstringTostring(env, name_id);
}
srSourceInfo.priority=Priority_id;
srSourceInfo.isOnLive=isOnLive_id;
Log("SRSdkJni...reqestJoinConf..sourceInfosList111=====.srcid=%d,priority=%d,isOnLive=%d",srSourceInfo.srcid,srSourceInfo.priority,srSourceInfo.isOnLive);
sourceInfosList.push_back(srSourceInfo);
}
}
SRDeviceInfo deviceInfo;
deviceInfo.type = SR_DEVICETYPE(device_type);
deviceInfo.srcinfos=sourceInfosList;
//Log("SRSdkJni...reqestJoinConf..deviceInfosList222=====.type=%d", deviceInfo.type);
deviceInfosList.push_back(deviceInfo);
}
}
SRRtcEngineJoinConfContext context = makeJoinConfContext(env, jcls, joinConfObject,
userInfoObject, mcInfo,
userInfo, confInfo, deviceInfosList,
isMute, true, isV3,termtype,mtu_size);
return gSdk->ReqJoinConf(context);
}
4.sdk那边ISRRtcEngine.h给回调方法：
* 加入会议的回调
* @param [in] isok
* 是否加入会议ok
* @param [in] error
* 如果失败， 失败错误类
* @param [in] stermid
* 返回当前对应的stermid
*/
virtual void OnRspJoinConf(const bool isok, const SRConferenceAbnormal & error, const int stermid, GroupMeetingRoomInfo &gmrinfo)
{
(void)isok;
(void)error;
(void)stermid;
(void)gmrinfo;
}
5.反到 SRSdkJni.h的回调中：
void OnRspJoinConfCallBack_JNI(const bool isok, const SRConferenceAbnormal &error,
const int stermid,GroupMeetingRoomInfo &gmrinfo);
6.SRSdkJni.cpp中进行数据转换：
void OnRspJoinConfCallBack_JNI(const bool isok, const SRConferenceAbnormal &error,
const int stermid,GroupMeetingRoomInfo &gmrinfo) {
#if defined(LOG_JNI)
Log("SRSdkJni:...OnRspJoinConfCallBack_JNI......__%d______%d",isok,stermid);
#endif
int needsDetach;
JNIEnv *env = getJNIEnv(&needsDetach);
//解析SRConferenceAbnormal
jmethodID info_method = env->GetMethodID(SRError_class, "<init>", "()V");
jobject error_obj = env->NewObject(SRError_class, info_method, "");
jobject info = errorStruct(env, error, error_obj);
//解析GroupMeetingRoomInfo
jmethodID roomInfo_method = env->GetMethodID(srGMRoomInfo_class, "<init>", "()V");
jobject roomInfo_obj = env->NewObject(srGMRoomInfo_class, roomInfo_method, "");
jobject roomInfo = GMeetingRoomInfo(env, gmrinfo,roomInfo_obj);
if (Callback_class != NULL) {
jmethodID Callback_method = env->GetMethodID(Callback_class, "<init>",
"()V");
jobject obj_qtt = env->NewObject(Callback_class, Callback_method, "");
jmethodID gJinMethod = env->GetMethodID(Callback_class,
"OnRspJoinConfCallBack",
"(ZLorg/suirui/srpaas/entry/SRError;ILorg/suirui/srpaas/entry/GroupMeetingRoomInfo;)V");
env->CallVoidMethod(obj_qtt, gJinMethod, isok, info,stermid,roomInfo);
env->DeleteLocalRef(obj_qtt);
env->DeleteLocalRef(error_obj);
env->DeleteLocalRef(roomInfo_obj);
}
Log("SRSdkJni:...OnRspJoinConfCallBack_JNI......__isok=%d______stermid=%d____needsDetach=%d", isok, stermid,needsDetach);
gs_jvm->DetachCurrentThread();
}
7.回调到java层的callback中：
* 入会状态回调（new）
*
* @param status 1:success 0:fail
* @param srError status=false失败原因
* @param sTermId 入会状态回调
*/
void OnRspJoinConfCallBack(boolean status, SRError srError, int sTermId, GroupMeetingRoomInfo roomInfo) {
log.E("OnRspJoinConfCallBack..入会状态回调...." + status + " sTermId:" + sTermId);
if (roomInfo != null) {
log.E("OnRspJoinConfCallBack..入会状态回调....conf_domain:" + roomInfo.getM_conf_domain() + " confid:" + roomInfo.getM_confid()
+ " gmrid:" + roomInfo.getM_gmrid() + " gmrtype:" + roomInfo.getM_gmrtype() + " gmrname:" + roomInfo.getM_gmrname());
}
SdkCallBack.getInstance().OnRspJoinConfCallBack(status, srError, sTermId, roomInfo);
}
