private void parseReport(hidReport report)
{
commandList.Clear();
for (int i = 1; i < REPORT_PAYLOAD_SIZE; i += 10)
{
command temp = new command();
for (int j = 0; j < 10; j++)
{
if (j == 0)
{
temp.length = (byte)report.data[i + j];
if (temp.length == 0)
{
return;
}
}
else if (j == 1)
{
temp.reportID = (byte)report.data[i + j];
}
else
{
temp.data[j - 2] = (byte)report.data[i + j];
}
}
commandList.Add(temp);
}
}
public uint getReport(ref hidReport report)
{
uint written = 0;
bool result = ReadFile(
fileHandle,
report.data,
report.length,
ref written,
IntPtr.Zero);
return(written);
}
public uint sendReport(hidReport report)
{
uint written = 0;
bool result = WriteFile(
fileHandle,
report.data,
report.length,
ref written,
IntPtr.Zero);
return(written);
}
private void buttonWrite_Click(object sender, EventArgs e)
{
report = new hidReport(REPORT_PAYLOAD_SIZE + 1);
report.data[0] = REPORT_ID;
report.data[1] = QUEUE_WRITE;
// 送信データの組み立て
for (int i = 0; i < commandList.Count; i++)
{
for (int j = 0; j < 10; j++)
{
if (j == 0)
{
report.data[i * 10 + j + 2] = ((command)commandList[i]).length;
}
else if (j == 1)
{
report.data[i * 10 + j + 2] = ((command)commandList[i]).reportID;
}
else
{
report.data[i * 10 + j + 2] = ((command)commandList[i]).data[j - 2];
}
}
}
uint size = hid.devices[comboBoxDevices.SelectedIndex].sendReport(report);
if (size == 0)
{
MessageBox.Show("データ送信に失敗しました");
return;
}
size = hid.devices[comboBoxDevices.SelectedIndex].getReport(ref report);
if (size == 0)
{
MessageBox.Show("書込結果の受信に失敗しました");
return;
}
if (report.data[1] == 0)
{
MessageBox.Show("書き込みに成功しました");
}
else
{
MessageBox.Show("書き込みに失敗しました");
}
}
private void comboBoxDevices_SelectedIndexChanged(object sender, EventArgs e)
{
report = new hidReport(REPORT_PAYLOAD_SIZE + 1);
report.data[0] = REPORT_ID;
report.data[1] = QUEUE_READ;
uint size = hid.devices[comboBoxDevices.SelectedIndex].sendReport(report);
if (size == 0)
{
MessageBox.Show("データ取得要求の送信に失敗しました");
return;
}
size = hid.devices[comboBoxDevices.SelectedIndex].getReport(ref report);
if (size == 0)
{
MessageBox.Show("データ取得に失敗しました");
return;
}
parseReport(report);
refreshListBox();
buttonAdd.Enabled = true;
}
