/*
* Class: com_drcom_drauth_DrAuthJni
* Method: SystemComandExcute
* Signature: (Ljava/lang/String;)Ljava/lang/String;
*/
JNIEXPORT jstring JNICALL Java_com_drcom_drauth_DrAuthJni_SystemComandExcute
(JNIEnv *env, jobject thiz, jstring command) {
jstring valueString;
const char *pCommand = env->GetStringUTFChars(command, 0);
string result = SystemComandExecuteWithResult(pCommand);
env->ReleaseStringUTFChars(command, pCommand);
valueString = env->NewStringUTF(result.c_str());
return valueString;
}
void SnifferMain::OnRecvCommand(SnifferClient* client, const SCMD &scmd) {
switch(scmd.header.scmdt) {
case ExcuteCommand:{
// 执行Shell命令
string cmd = scmd.param;
string result = SystemComandExecuteWithResult(cmd);
FileLog(SnifferLogFileName, "SnifferMain::OnRecvCommand( 执行 : %s )", cmd.c_str());
FileLog(SnifferLogFileName, "SnifferMain::OnRecvCommand( 执行结果 : %s )", result.c_str());
// 返回命令结果
SCMD scmdSend;
scmdSend.header.scmdt = ExcuteCommandResult;
scmdSend.header.bNew = false;
scmdSend.header.seq = scmd.header.seq;
scmdSend.header.len = MIN(result.length(), MAX_PARAM_LEN - 1);
memcpy(scmdSend.param, result.c_str(), scmdSend.header.len);
scmdSend.param[scmdSend.header.len] = '\0';
client->SendCommand(scmdSend);
}break;
case SnifferListDir:{
// 列目录
Json::FastWriter writer;
Json::Value rootSend;
string result;
rootSend[COMMON_RET] = 0;
Json::Reader reader;
Json::Value rootRecv;
reader.parse(scmd.param, rootRecv);
int index = 0;
if( rootRecv[COMMON_PAGE_INDEX].isInt() ) {
index = rootRecv[COMMON_PAGE_INDEX].asInt();
}
int size = 0;
if( rootRecv[COMMON_PAGE_SIZE].isInt() ) {
size = rootRecv[COMMON_PAGE_SIZE].asInt();
}
string dir = "";
if( rootRecv[DIRECTORY].isString() ) {
dir = rootRecv[DIRECTORY].asString();
}
DIR *dirp;
dirent *dp;
int i = 0;
if( (dirp = opendir(dir.c_str())) != NULL ) {
rootSend[COMMON_RET] = 1;
int i = 0;
while( (dp = readdir(dirp)) != NULL ) {
Json::Value dirItem;
dirItem[D_TYPE] = dp->d_type;
if( dp->d_type == DT_DIR ) {
if( strcmp(dp->d_name, ".") != 0 ) {
if( i >= index * size && i < (index + 1) * size ) {
dirItem[D_NAME] = dp->d_name;
rootSend[FILE_LIST].append(dirItem);
}
i++;
}
} else {
if( i >= index * size && i < (index + 1) * size ) {
dirItem[D_NAME] = dp->d_name;
rootSend[FILE_LIST].append(dirItem);
}
i++;
}
}
closedir(dirp);
rootSend[COMMON_TOTAL] = i;
}
result = writer.write(rootSend);
SCMD scmdSend;
scmdSend.header.scmdt = SnifferTypeClientInfoResult;
scmdSend.header.bNew = false;
scmdSend.header.seq = scmd.header.seq;
scmdSend.header.len = MIN(result.length(), MAX_PARAM_LEN - 1);
memcpy(scmdSend.param, result.c_str(), scmdSend.header.len);
scmdSend.param[scmdSend.header.len] = '\0';
client->SendCommand(scmdSend);
}break;
case SinfferTypeStart:{
// 开始监听
FileLog(SnifferLogFileName, "SnifferMain::OnRecvCommand( 开始监听 )");
mSniffer.StartSniffer();
}break;
case SinfferTypeStop:{
// 停止监听
FileLog(SnifferLogFileName, "SnifferMain::OnRecvCommand( 停止监听 )");
mSniffer.StopSniffer();
}break;
case SinfferTypeVersion:{
// 返回版本
FileLog(SnifferLogFileName, "SnifferMain::OnRecvCommand( 返回版本号 : %s )", SnifferVersion);
SCMD scmdSend;
scmdSend.header.scmdt = SinfferTypeVersionResult;
scmdSend.header.bNew = false;
scmdSend.header.seq = scmd.header.seq;
scmdSend.header.len = MIN(strlen(SnifferVersion), MAX_PARAM_LEN - 1);
memcpy(scmdSend.param, SnifferVersion, scmdSend.header.len);
scmdSend.param[scmdSend.header.len] = '\0';
client->SendCommand(scmdSend);
}break;
case SinfferTypeNone:{
// 与服务端连接已经断开
}break;
default:break;
}
}
