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add accelerators for the other menu commands; plug memory leak in OnTest3(); use wxCharBuffer instead of manual new/delete to avoid leaks in the future

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@57723 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2009-01-02 00:44:32 +00:00
parent 7ea70b6f0f
commit 9c22ef28b0
1 changed files with 20 additions and 31 deletions
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51
samples/sockets/client.cpp
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@@ -215,16 +215,16 @@ MyFrame::MyFrame() : wxFrame((wxFrame *)NULL, wxID_ANY,
m_menuFile->Append(CLIENT_QUIT, _("E&xit\tAlt-X"), _("Quit client"));
m_menuSocket = new wxMenu();
m_menuSocket->Append(CLIENT_OPEN, _("&Open session"), _("Connect to server"));
m_menuSocket->Append(CLIENT_OPEN, _("&Open session\tCtrl-O"), _("Connect to server"));
#if wxUSE_IPV6
m_menuSocket->Append(CLIENT_OPENIPV6, _("&Open session(IPv6)"), _("Connect to server(IPv6)"));
m_menuSocket->Append(CLIENT_OPENIPV6, _("&Open session(IPv6)\tShift-Ctrl-O"), _("Connect to server(IPv6)"));
#endif
m_menuSocket->AppendSeparator();
m_menuSocket->Append(CLIENT_TEST1, _("Test &1"), _("Test basic functionality"));
m_menuSocket->Append(CLIENT_TEST2, _("Test &2"), _("Test ReadMsg and WriteMsg"));
m_menuSocket->Append(CLIENT_TEST3, _("Test &3"), _("Test large data transfer"));
m_menuSocket->Append(CLIENT_TEST1, _("Test &1\tCtrl-F1"), _("Test basic functionality"));
m_menuSocket->Append(CLIENT_TEST2, _("Test &2\tCtrl-F2"), _("Test ReadMsg and WriteMsg"));
m_menuSocket->Append(CLIENT_TEST3, _("Test &3\tCtrl-F3"), _("Test large data transfer"));
m_menuSocket->AppendSeparator();
m_menuSocket->Append(CLIENT_CLOSE, _("&Close session"), _("Close connection"));
m_menuSocket->Append(CLIENT_CLOSE, _("&Close session\tCtrl-Q"), _("Close connection"));
m_menuDatagramSocket = new wxMenu();
m_menuDatagramSocket->Append(CLIENT_DGRAM, _("Send Datagram"), _("Test UDP sockets"));
@@ -423,9 +423,9 @@ void MyFrame::OnTest1(wxCommandEvent& WXUNUSED(event))
m_sock->SetFlags(wxSOCKET_WAITALL);
const wxChar *buf1 = _T("Test string (less than 256 chars!)");
unsigned char len = (unsigned char)((wxStrlen(buf1) + 1)*sizeof(wxChar));
wxChar *buf2 = new wxChar[wxStrlen(buf1) + 1];
const char *buf1 = "Test string (less than 256 chars!)";
unsigned char len = (unsigned char)(wxStrlen(buf1) + 1);
wxCharBuffer buf2(wxStrlen(buf1));
m_text->AppendText(_("Sending a test buffer to the server ..."));
m_sock->Write(&len, 1);
@@ -433,7 +433,7 @@ void MyFrame::OnTest1(wxCommandEvent& WXUNUSED(event))
m_text->AppendText(m_sock->Error() ? _("failed !\n") : _("done\n"));
m_text->AppendText(_("Receiving the buffer back from server ..."));
m_sock->Read(buf2, len);
m_sock->Read(buf2.data(), len);
m_text->AppendText(m_sock->Error() ? _("failed !\n") : _("done\n"));
m_text->AppendText(_("Comparing the two buffers ..."));
@@ -449,17 +449,12 @@ void MyFrame::OnTest1(wxCommandEvent& WXUNUSED(event))
}
m_text->AppendText(_("=== Test 1 ends ===\n"));
delete[] buf2;
m_busy = false;
UpdateStatusBar();
}
void MyFrame::OnTest2(wxCommandEvent& WXUNUSED(event))
{
const wxChar *msg1;
wxChar *msg2;
size_t len;
// Disable socket menu entries (exception: Close Session)
m_busy = true;
UpdateStatusBar();
@@ -484,9 +479,9 @@ void MyFrame::OnTest2(wxCommandEvent& WXUNUSED(event))
_("Test 2 ..."),
_("Yes I like wxWidgets!"));
msg1 = s.c_str();
len = (wxStrlen(msg1) + 1) * sizeof(wxChar);
msg2 = new wxChar[wxStrlen(msg1) + 1];
const wxUTF8Buf msg1(s.utf8_str());
size_t len = wxStrlen(msg1) + 1;
wxCharBuffer msg2(wxStrlen(msg1));
m_text->AppendText(_("Sending the string with WriteMsg ..."));
m_sock->WriteMsg(msg1, len);
@@ -499,7 +494,7 @@ void MyFrame::OnTest2(wxCommandEvent& WXUNUSED(event))
if (m_sock->IsData())
{
m_text->AppendText(_("Reading the string back with ReadMsg ..."));
m_sock->ReadMsg(msg2, len);
m_sock->ReadMsg(msg2.data(), len);
m_text->AppendText(m_sock->Error() ? _("failed !\n") : _("done\n"));
m_text->AppendText(_("Comparing the two buffers ..."));
if (memcmp(msg1, msg2, len) != 0)
@@ -518,17 +513,12 @@ void MyFrame::OnTest2(wxCommandEvent& WXUNUSED(event))
m_text->AppendText(_("=== Test 2 ends ===\n"));
delete[] msg2;
m_busy = false;
UpdateStatusBar();
}
void MyFrame::OnTest3(wxCommandEvent& WXUNUSED(event))
{
char *buf1;
char *buf2;
unsigned char len;
// Disable socket menu entries (exception: Close Session)
m_busy = true;
UpdateStatusBar();
@@ -547,12 +537,12 @@ void MyFrame::OnTest3(wxCommandEvent& WXUNUSED(event))
m_sock->SetFlags(wxSOCKET_WAITALL);
// Note that len is in kbytes here!
len = 32;
buf1 = new char[len * 1024];
buf2 = new char[len * 1024];
const unsigned char len = 32;
wxCharBuffer buf1(len * 1024),
buf2(len * 1024);
for (int i = 0; i < len * 1024; i ++)
buf1[i] = (char)(i % 256);
for (size_t i = 0; i < len * 1024; i ++)
buf1.data()[i] = (char)(i % 256);
m_text->AppendText(_("Sending a large buffer (32K) to the server ..."));
m_sock->Write(&len, 1);
@@ -560,7 +550,7 @@ void MyFrame::OnTest3(wxCommandEvent& WXUNUSED(event))
m_text->AppendText(m_sock->Error() ? _("failed !\n") : _("done\n"));
m_text->AppendText(_("Receiving the buffer back from server ..."));
m_sock->Read(buf2, len * 1024);
m_sock->Read(buf2.data(), len * 1024);
m_text->AppendText(m_sock->Error() ? _("failed !\n") : _("done\n"));
m_text->AppendText(_("Comparing the two buffers ..."));
@@ -576,7 +566,6 @@ void MyFrame::OnTest3(wxCommandEvent& WXUNUSED(event))
}
m_text->AppendText(_("=== Test 3 ends ===\n"));
delete[] buf2;
m_busy = false;
UpdateStatusBar();
}