//FUZZ: disable check_for_lack_ACE_OS
void send (void const* msg, size_t size)
{
//FUZZ: enable check_for_lack_ACE_OS
if (size > Protocol::MAX_PAYLOAD_SIZE) throw InvalidArg ();
// Note the potential deadlock if I lock mutex_ and out_data_ in
// reverse order.
MessageQueueAutoLock l1 (out_data_);
AutoLock l2 (mutex_);
throw_if_failed ();
out_data_.push (MessagePtr (new Send (msg, size)));
l1.unlock (); // no need to keep it locked
while (true)
{
throw_if_failed ();
if (!in_send_data_.empty ())
{
MessagePtr m (in_send_data_.front ());
in_send_data_.pop ();
std::type_info const* exp = &typeid (*m);
if (exp == typeid (ACE_TMCast::Aborted))
{
throw Group::Aborted ();
}
else if (exp == typeid (Commited))
{
return;
}
else
{
// cerr << "send: group-scheduler messaging protocol violation; "
// << "unexpected message " << typeid (*m).name ()
// << " " << typeid (Aborted).name () << endl;
ACE_OS::abort ();
}
}
// cerr << "send: waiting on condition" << endl;
send_cond_.wait ();
// cerr << "send: wokeup on condition" << endl;
}
}
void Win32Socket::bind(const SocketName &socketname, bool reuse_address)
{
if (reuse_address)
{
int value = 1;
int result = setsockopt(handle, SOL_SOCKET, SO_REUSEADDR, (const char *) &value, sizeof(int));
throw_if_failed(result);
}
sockaddr_in addr;
socketname.to_sockaddr(AF_INET, (sockaddr *) &addr, sizeof(sockaddr_in));
int result = ::bind(handle, (const sockaddr *) &addr, sizeof(sockaddr_in));
throw_if_failed(result);
}
int Win32Socket::peek(void *data, int size)
{
int result = ::recv(handle, (char *) data, size, MSG_PEEK);
throw_if_failed(result);
reset_receive();
return result;
}
void Win32Socket::process_events()
{
WSANETWORKEVENTS events = { 0 };
int result = WSAEnumNetworkEvents(handle, event_handle, &events);
throw_if_failed(result);
bool receive_flag = false;
bool send_flag = false;
bool except_flag = false;
if (events.lNetworkEvents & (FD_READ|FD_ACCEPT|FD_CLOSE))
receive_flag = true;
if (events.lNetworkEvents & FD_WRITE)
send_flag = true;
if (events.lNetworkEvents & FD_OOB)
except_flag = true;
if (events.lNetworkEvents & FD_CONNECT)
{
if (events.iErrorCode[FD_CONNECT_BIT] == 0)
send_flag = true;
else
except_flag = true;
}
if (receive_flag)
SetEvent(receive_handle);
if (send_flag)
SetEvent(send_handle);
if (except_flag)
SetEvent(except_handle);
}
void Win32Socket::set_keep_alive(bool enable, int timeout, int interval)
{
int value = enable ? 1 : 0;
int result = setsockopt(handle, SOL_SOCKET, SO_KEEPALIVE, (const char *) &value, sizeof(int));
throw_if_failed(result);
if (enable && timeout != 0 && interval != 0)
{
tcp_keepalive keepalive = { 0 };
keepalive.onoff = 1;
keepalive.keepalivetime = timeout;
keepalive.keepaliveinterval = interval;
DWORD bytes_returned = 0;
result = WSAIoctl(handle, SIO_KEEPALIVE_VALS, &keepalive, sizeof(tcp_keepalive), 0, 0, &bytes_returned, 0, 0);
throw_if_failed(result);
}
}
void Renderer::reacquire()
{
throw_if_failed(device->CreateVertexBuffer(max_vertices * sizeof(Vertex), D3DUSAGE_DYNAMIC | D3DUSAGE_WRITEONLY,
vertex_definition, D3DPOOL_DEFAULT, &vertex_buffer, nullptr));
for (int i = 0; i < 2; ++i)
{
device->BeginStateBlock();
device->SetRenderState(D3DRS_ZENABLE, FALSE);
device->SetRenderState(D3DRS_ALPHABLENDENABLE, TRUE);
device->SetRenderState(D3DRS_SRCBLEND, D3DBLEND_SRCALPHA);
device->SetRenderState(D3DRS_DESTBLEND, D3DBLEND_INVSRCALPHA);
device->SetRenderState(D3DRS_ALPHATESTENABLE, TRUE);
device->SetRenderState(D3DRS_ALPHAREF, 0x08);
device->SetRenderState(D3DRS_ALPHAFUNC, D3DCMP_GREATEREQUAL);
device->SetRenderState(D3DRS_LIGHTING, FALSE);
device->SetRenderState(D3DRS_FILLMODE, D3DFILL_SOLID);
device->SetRenderState(D3DRS_CULLMODE, D3DCULL_CCW);
device->SetRenderState(D3DRS_STENCILENABLE, FALSE);
device->SetRenderState(D3DRS_CLIPPING, TRUE);
device->SetRenderState(D3DRS_CLIPPLANEENABLE, FALSE);
device->SetRenderState(D3DRS_VERTEXBLEND, D3DVBF_DISABLE);
device->SetRenderState(D3DRS_INDEXEDVERTEXBLENDENABLE, FALSE);
device->SetRenderState(D3DRS_FOGENABLE, FALSE);
device->SetRenderState(D3DRS_COLORWRITEENABLE,
D3DCOLORWRITEENABLE_RED | D3DCOLORWRITEENABLE_GREEN |
D3DCOLORWRITEENABLE_BLUE | D3DCOLORWRITEENABLE_ALPHA);
device->SetTextureStageState(0, D3DTSS_COLOROP, D3DTOP_MODULATE);
device->SetTextureStageState(0, D3DTSS_COLORARG1, D3DTA_TEXTURE);
device->SetTextureStageState(0, D3DTSS_COLORARG2, D3DTA_DIFFUSE);
device->SetTextureStageState(0, D3DTSS_ALPHAOP, D3DTOP_MODULATE);
device->SetTextureStageState(0, D3DTSS_ALPHAARG1, D3DTA_TEXTURE);
device->SetTextureStageState(0, D3DTSS_ALPHAARG2, D3DTA_DIFFUSE);
device->SetTextureStageState(0, D3DTSS_TEXCOORDINDEX, 0);
device->SetTextureStageState(0, D3DTSS_TEXTURETRANSFORMFLAGS, D3DTTFF_DISABLE);
device->SetTextureStageState(1, D3DTSS_COLOROP, D3DTOP_DISABLE);
device->SetTextureStageState(1, D3DTSS_ALPHAOP, D3DTOP_DISABLE);
device->SetSamplerState(0, D3DSAMP_MINFILTER, D3DTEXF_POINT);
device->SetSamplerState(0, D3DSAMP_MAGFILTER, D3DTEXF_POINT);
device->SetSamplerState(0, D3DSAMP_MIPFILTER, D3DTEXF_NONE);
device->SetFVF(vertex_definition);
device->SetTexture(0, nullptr);
device->SetStreamSource(0, vertex_buffer, 0, sizeof(Vertex));
device->SetPixelShader(nullptr);
if (i != 0)
device->EndStateBlock(&prev_state_block);
else
device->EndStateBlock(&render_state_block);
}
}
void run_tests_common() {
// Check if throwing an exception works
try {
throw_standard_exception(CL_INVALID_VALUE);
fail("Throwing a standard OpenCL exception should work");
} catch(const StandardExceptions::InvalidValue) {
pass();
} catch(...) {
fail("Throwing a standard OpenCL exception should result in the right kind of exception being raised");
}
// Check that throw_if_failed will not raise exceptions thoughtlessly
try {
throw_if_failed(CL_SUCCESS);
pass();
} catch(...) {
fail("throw_if_failed() should not raise an exception in reaction to CL_SUCCESS");
}
// Check that it will raise the right exception if that is warranted
try {
throw_if_failed(CL_INVALID_VALUE);
fail("throw_if_failed() should raise an exception if passed an OpenCL error code");
} catch(const StandardExceptions::InvalidValue) {
pass();
}
// Try decoding empty OpenCL string lists
using StringVector = std::vector<std::string>;
check(decode_opencl_list("", ',') == StringVector{}, "Decoding an empty list should lead an empty result");
check(decode_opencl_list(" ", ' ') == StringVector{}, "Decoding an list with nothing but separators should lead an empty result");
check(decode_opencl_list(";;;", ';') == StringVector{}, "Decoding an list with nothing but separators should lead an empty result");
// Try decoding one-, two, three- and four-element lists
check(decode_opencl_list("this", '@') == StringVector{"this"}, "Decoding a one-element list should work");
check(decode_opencl_list("this$is", '$') == StringVector{"this", "is"}, "Decoding a two-element list should work");
check(decode_opencl_list("this-is-sparta", '-') == StringVector{"this", "is", "sparta"}, "Decoding a three-element list should work");
check(decode_opencl_list("this.is.sparta.!!!", '.') == StringVector{"this", "is", "sparta", "!!!"}, "Decoding a four-element list should work");
// Add spurious separators in various places and check that they are ignored
check(decode_opencl_list("...this.is.sparta.!!!", '.') == StringVector{"this", "is", "sparta", "!!!"}, "Decoding a list with spurious separators in front should work");
check(decode_opencl_list("...this...is...sparta...!!!", '.') == StringVector{"this", "is", "sparta", "!!!"}, "Decoding a list with spurious separators in the middle should work");
check(decode_opencl_list("...this...is...sparta...!!!...", '.') == StringVector{"this", "is", "sparta", "!!!"}, "Decoding a list with spurious separators in the end should work");
}
int Win32Socket::peek_from(void *data, int size, SocketName &out_socketname)
{
sockaddr_in new_addr;
memset(&new_addr, 0, sizeof(sockaddr_in));
int addr_size = sizeof(sockaddr_in);
int result = ::recvfrom(handle, (char *) data, size, MSG_PEEK, (sockaddr *) &new_addr, &addr_size);
throw_if_failed(result);
out_socketname.from_sockaddr(AF_INET, (sockaddr *) &new_addr, size);
reset_receive();
return result;
}
void Win32Socket::reset_except()
{
fd_set fds;
FD_ZERO(&fds);
FD_SET(handle, &fds);
timeval tv = { 0, 0 };
int result = select(handle+1, 0, 0, &fds, &tv);
throw_if_failed(result);
if (FD_ISSET(handle, &fds) == 0)
ResetEvent(except_handle);
}
SocketName Win32Socket::get_remote_name() const
{
sockaddr_in addr;
memset(&addr, 0, sizeof(sockaddr_in));
int size = sizeof(sockaddr_in);
int result = getpeername(handle, (sockaddr *) &addr, &size);
throw_if_failed(result);
SocketName name;
name.from_sockaddr(AF_INET, (sockaddr *) &addr, sizeof(sockaddr_in));
return name;
}
void Renderer::draw(const RenderListPtr &render_list)
{
std::size_t num_vertices = std::size(render_list->vertices);
if (num_vertices > 0)
{
void *data;
if (num_vertices > max_vertices)
{
max_vertices = num_vertices;
release();
reacquire();
}
throw_if_failed(vertex_buffer->Lock(0, 0, &data, D3DLOCK_DISCARD));
{
std::memcpy(data, std::data(render_list->vertices), sizeof(Vertex) * num_vertices);
}
vertex_buffer->Unlock();
}
std::size_t pos = 0;
Batch &prev_batch = render_list->batches.front();
for (const auto &batch : render_list->batches)
{
int order = topology_order(batch.topology);
if (batch.count && order > 0)
{
std::uint32_t primitive_count = batch.count;
if (is_toplogy_list(batch.topology))
primitive_count /= order;
else
primitive_count -= (order - 1);
device->SetTexture(0, batch.texture);
device->DrawPrimitive(batch.topology, pos, primitive_count);
pos += batch.count;
}
}
}
//FUZZ: disable check_for_lack_ACE_OS
size_t recv (void* msg, size_t size)
{
//FUZZ: enable check_for_lack_ACE_OS
AutoLock lock (mutex_);
while (true)
{
throw_if_failed ();
if (!in_recv_data_.empty ())
{
MessagePtr m (in_recv_data_.front ());
in_recv_data_.pop ();
std::type_info const* exp = &typeid (*m);
if (exp == typeid (Recv))
{
Recv* data = dynamic_cast<Recv*> (m.get ());
if (size < data->size ())
throw Group::InsufficienSpace ();
ACE_OS::memcpy (msg, data->payload (), data->size ());
return data->size ();
}
else
{
// cerr << "recv: group-scheduler messaging protocol violation. "
// << "unexpected message " << typeid (*m).name () << endl;
ACE_OS::abort ();
}
}
recv_cond_.wait ();
}
}
bool show()
{
#ifdef WIN32
CL_String16 title16 = CL_StringHelp::utf8_to_ucs2(title);
CL_String16 initial_directory16 = CL_StringHelp::utf8_to_ucs2(initial_directory);
#ifndef __MINGW32__
if(is_vista_or_later())
{
HRESULT result;
CL_ComPtr<IFileOpenDialog> open_dialog;
result = CoCreateInstance(__uuidof(FileOpenDialog), NULL, CLSCTX_ALL, __uuidof(open_dialog), reinterpret_cast<void**>(open_dialog.output_variable()));
throw_if_failed(result, "CoCreateInstance(FileOpenDialog) failed");
result = open_dialog->SetTitle(title16.c_str());
throw_if_failed(result, "IFileOpenDialog.SetTitle failed");
result = open_dialog->SetOptions(FOS_PICKFOLDERS | FOS_FORCEFILESYSTEM | FOS_PATHMUSTEXIST);
throw_if_failed(result, "IFileOpenDialog.SetOptions((FOS_PICKFOLDERS) failed");
if(initial_directory16.length() > 0)
{
LPITEMIDLIST item_id_list = NULL;
SFGAOF flags = 0;
result = SHParseDisplayName(initial_directory16.c_str(), NULL, &item_id_list, SFGAO_FILESYSTEM, &flags);
throw_if_failed(result, "SHParseDisplayName failed");
CL_ComPtr<IShellItem> folder_item;
result = SHCreateShellItem(NULL, NULL, item_id_list, folder_item.output_variable());
ILFree(item_id_list);
throw_if_failed(result, "SHCreateItemFromParsingName failed");
/* This code requires Windows Vista or newer:
CL_ComPtr<IShellItem> folder_item;
result = SHCreateItemFromParsingName(initial_directory16.c_str(), NULL, IID_PPV_ARGS(folder_item.output_variable()));
throw_if_failed(result, "SHCreateItemFromParsingName failed");
*/
if(!folder_item.is_null())
{
result = open_dialog->SetFolder(folder_item);
throw_if_failed(result, "IFileOpenDialog.SetFolder failed");
}
}
if(owner)
result = open_dialog->Show(owner->get_display_window().get_hwnd());
else
result = open_dialog->Show(0);
if(SUCCEEDED(result))
{
CL_ComPtr<IShellItem> chosen_folder;
result = open_dialog->GetResult(chosen_folder.output_variable());
throw_if_failed(result, "IFileOpenDialog.GetResult failed");
WCHAR *buffer = 0;
result = chosen_folder->GetDisplayName(SIGDN_FILESYSPATH, &buffer);
throw_if_failed(result, "IShellItem.GetDisplayName failed");
CL_String16 output_directory16;
try
{
output_directory16 = buffer;
}
catch (...)
{
CoTaskMemFree(buffer);
throw;
}
CoTaskMemFree(buffer);
selected_path = CL_StringHelp::ucs2_to_utf8(output_directory16);
return true;
}
else
{
return false;
}
}
else
#endif
{
BROWSEINFO bi;
ZeroMemory(&bi, sizeof(bi));
CL_String16::char_type path_buffer[FILENAME_MAX] = { 0 };
WCHAR Buffer[MAX_PATH];
memset(Buffer, 0, sizeof(WCHAR) * MAX_PATH);
if(owner)
bi.hwndOwner = owner->get_display_window().get_hwnd();
else
bi.hwndOwner = 0;
bi.pszDisplayName = Buffer;
bi.lpszTitle = title16.c_str();
bi.ulFlags = BIF_EDITBOX | BIF_NEWDIALOGSTYLE | BIF_RETURNONLYFSDIRS | BIF_SHAREABLE;
LPCITEMIDLIST pFolder = SHBrowseForFolder(&bi);
if (pFolder == NULL)
return false;
if (!SHGetPathFromIDList(pFolder, path_buffer))
throw CL_Exception("Bad path for Browse Folder Dialog");
selected_path = CL_StringHelp::ucs2_to_utf8(path_buffer);
return true;
}
#else
bool success = false;
return success;
#endif
}
void Win32Socket::set_nodelay(bool enable)
{
int value = enable ? 1 : 0;
int result = setsockopt(handle, IPPROTO_TCP, TCP_NODELAY, (const char *) &value, sizeof(int));
throw_if_failed(result);
}
void Win32Socket::listen(int backlog)
{
int result = ::listen(handle, backlog);
throw_if_failed(result);
}
bool show()
{
#if defined(WIN32)
std::wstring title16 = StringHelp::utf8_to_ucs2(title);
std::wstring initial_directory16 = StringHelp::utf8_to_ucs2(initial_directory);
if(is_vista_or_later())
{
HRESULT result;
ComPtr<IFileOpenDialog> open_dialog;
result = CoCreateInstance(__uuidof(FileOpenDialog), NULL, CLSCTX_ALL, __uuidof(open_dialog), reinterpret_cast<void**>(open_dialog.output_variable()));
throw_if_failed(result, "CoCreateInstance(FileOpenDialog) failed");
result = open_dialog->SetTitle(title16.c_str());
throw_if_failed(result, "IFileOpenDialog.SetTitle failed");
result = open_dialog->SetOptions(FOS_PICKFOLDERS | FOS_FORCEFILESYSTEM | FOS_PATHMUSTEXIST);
throw_if_failed(result, "IFileOpenDialog.SetOptions((FOS_PICKFOLDERS) failed");
if(initial_directory16.length() > 0)
{
LPITEMIDLIST item_id_list = NULL;
SFGAOF flags = 0;
result = SHParseDisplayName(initial_directory16.c_str(), NULL, &item_id_list, SFGAO_FILESYSTEM, &flags);
throw_if_failed(result, "SHParseDisplayName failed");
ComPtr<IShellItem> folder_item;
result = SHCreateShellItem(NULL, NULL, item_id_list, folder_item.output_variable());
ILFree(item_id_list);
throw_if_failed(result, "SHCreateItemFromParsingName failed");
/* This code requires Windows Vista or newer:
ComPtr<IShellItem> folder_item;
result = SHCreateItemFromParsingName(initial_directory16.c_str(), NULL, IID_PPV_ARGS(folder_item.output_variable()));
throw_if_failed(result, "SHCreateItemFromParsingName failed");
*/
if(!folder_item.is_null())
{
result = open_dialog->SetFolder(folder_item);
throw_if_failed(result, "IFileOpenDialog.SetFolder failed");
}
}
if(owner)
result = open_dialog->Show(owner->get_display_window().get_hwnd());
else
result = open_dialog->Show(0);
if(SUCCEEDED(result))
{
ComPtr<IShellItem> chosen_folder;
result = open_dialog->GetResult(chosen_folder.output_variable());
throw_if_failed(result, "IFileOpenDialog.GetResult failed");
WCHAR *buffer = 0;
result = chosen_folder->GetDisplayName(SIGDN_FILESYSPATH, &buffer);
throw_if_failed(result, "IShellItem.GetDisplayName failed");
std::wstring output_directory16;
try
{
output_directory16 = buffer;
}
catch (...)
{
CoTaskMemFree(buffer);
throw;
}
CoTaskMemFree(buffer);
selected_path = StringHelp::ucs2_to_utf8(output_directory16);
return true;
}
else
{
return false;
}
}
else
{
BROWSEINFO bi;
ZeroMemory(&bi, sizeof(bi));
std::wstring::value_type path_buffer[FILENAME_MAX] = { 0 };
WCHAR Buffer[MAX_PATH];
memset(Buffer, 0, sizeof(WCHAR) * MAX_PATH);
if(owner)
bi.hwndOwner = owner->get_display_window().get_hwnd();
else
bi.hwndOwner = 0;
bi.pszDisplayName = Buffer;
bi.lpszTitle = title16.c_str();
bi.ulFlags = BIF_EDITBOX | BIF_NEWDIALOGSTYLE | BIF_RETURNONLYFSDIRS | BIF_SHAREABLE;
LPCITEMIDLIST pFolder = SHBrowseForFolder(&bi);
if (pFolder == NULL)
return false;
if (!SHGetPathFromIDList(pFolder, path_buffer))
throw Exception("Bad path for Browse Folder Dialog");
selected_path = StringHelp::ucs2_to_utf8(path_buffer);
return true;
}
#elif defined(__APPLE__)
// To do: add cocoa code here
return false;
#elif defined(I_LOVE_AUTOHELL_AND_FIXED_THE_GTK_CHECK)
if (!gtk_init_check(NULL, NULL))
throw Exception("gtk_init_check Failed!");
GtkWidget *dialog;
dialog = gtk_file_chooser_dialog_new ("Open File",
NULL,
GTK_FILE_CHOOSER_ACTION_OPEN,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OPEN, GTK_RESPONSE_ACCEPT,
NULL);
if (gtk_dialog_run (GTK_DIALOG (dialog)) == GTK_RESPONSE_ACCEPT)
{
char *filename;
filename = gtk_file_chooser_get_filename (GTK_FILE_CHOOSER (dialog));
//printf("%s\n", filename);
g_free (filename);
}
gtk_widget_destroy (dialog);
unsigned int x_time = System::get_time();
while(true)
{
if(owner)
XSync(owner->get_display_window().get_display(), True);
gtk_main_iteration_do(FALSE);
unsigned int x_time_now = System::get_time();
if ((x_time_now - x_time) > 250)
break;
}
bool success = false;
return success;
#else
return false;
#endif
}
void Win32Socket::select_events()
{
int result = WSAEventSelect(handle, event_handle, FD_READ|FD_WRITE|FD_OOB|FD_ACCEPT|FD_CONNECT|FD_CLOSE);
throw_if_failed(result);
}
