void
Client::sendClipboard(ClipboardID id)
{
// note -- m_mutex must be locked on entry
assert(m_screen != NULL);
assert(m_server != NULL);
// get clipboard data. set the clipboard time to the last
// clipboard time before getting the data from the screen
// as the screen may detect an unchanged clipboard and
// avoid copying the data.
Clipboard clipboard;
if (clipboard.open(m_timeClipboard[id])) {
clipboard.close();
}
m_screen->getClipboard(id, &clipboard);
// check time
if (m_timeClipboard[id] == 0 ||
clipboard.getTime() != m_timeClipboard[id]) {
// save new time
m_timeClipboard[id] = clipboard.getTime();
// marshall the data
String data = clipboard.marshall();
// save and send data if different or not yet sent
if (!m_sentClipboard[id] || data != m_dataClipboard[id]) {
m_sentClipboard[id] = true;
m_dataClipboard[id] = data;
m_server->onClipboardChanged(id, &clipboard);
}
}
}
TEST(ClipboardTests, getTime_openWithNoEmpty_returnsZero)
{
Clipboard clipboard;
clipboard.open(1);
Clipboard::Time actual = clipboard.getTime();
EXPECT_EQ(0, actual);
}
TEST(ClipboardTests, getTime_openAndEmpty_returnsOne)
{
Clipboard clipboard;
clipboard.open(1);
clipboard.empty();
Clipboard::Time actual = clipboard.getTime();
EXPECT_EQ(1, actual);
}