static int getData(PluginData* data, char** resBuffer, int* len)
{
const int maxTry = 1;
int res = 0;
if (!data->conn)
return 0;
char* resData = (char*)&s_recvBuffer;
int lenCount = 0;
memset(resData, 0, 1024);
for (int i = 0; i < maxTry; ++i)
{
bool gotData = false;
while (VICEConnection_pollRead(data->conn))
{
res = VICEConnection_recv(data->conn, resData, ((int)sizeof(s_recvBuffer)) - lenCount, 0);
if (res == 0)
break;
gotData = true;
resData += res;
lenCount += res;
}
if (gotData)
{
*len = lenCount;
*resBuffer = (char*)&s_recvBuffer;
return 1;
}
// Got some data so read it back
}
// got no data
return 0;
}
static bool get_dataToBuffer(PluginData* data, char* resBuffer, int bufferSize, int* len, int maxTry) {
int res = 0;
int lenCount = 0;
if (!data->conn) {
return false;
}
memset(resBuffer, 0, bufferSize);
for (int i = 0; i < maxTry; ++i) {
bool gotData = false;
//log_debug("trying to get data %d\n", i);
while (VICEConnection_pollRead(data->conn)) {
res = VICEConnection_recv(data->conn, resBuffer, bufferSize - lenCount, 0);
if (res == 0)
break;
gotData = true;
resBuffer += res;
lenCount += res;
}
if (gotData) {
log_debug("got some data, len %d", lenCount);
*len = lenCount;
return true;
}
sleepMs(1);
}
log_debug("no data from VICE\nn", "");
return false;
}
