static PP_Bool Instance_DidCreate(PP_Instance instance,
uint32_t argc,
const char* argn[],
const char* argv[]) {
g_instance = instance;
nacl_io_init_ppapi(instance, get_browser_interface);
umount("/");
mount("", "/", "memfs", 0, "");
mount("",
"/persistent",
"html5fs",
0,
"type=PERSISTENT,expected_size=1048576");
mount("",
"/http",
"httpfs",
0,
"");
pthread_create(&g_handle_message_thread, NULL, &HandleMessageThread, NULL);
InitializeMessageQueue();
return PP_TRUE;
}
static PP_Bool Instance_DidCreate(PP_Instance instance,
uint32_t argc,
const char* argn[],
const char* argv[]) {
g_instance = instance;
nacl_io_init_ppapi(instance, get_browser_interface);
// By default, nacl_io mounts / to pass through to the original NaCl
// filesystem (which doesn't do much). Let's remount it to a memfs
// filesystem.
umount("/");
mount("", "/", "memfs", 0, "");
mount("", /* source */
"/persistent", /* target */
"html5fs", /* filesystemtype */
0, /* mountflags */
"type=PERSISTENT,expected_size=1048576"); /* data */
mount("", /* source. Use relative URL */
"/http", /* target */
"httpfs", /* filesystemtype */
0, /* mountflags */
""); /* data */
pthread_create(&g_handle_message_thread, NULL, &HandleMessageThread, NULL);
InitializeMessageQueue();
return PP_TRUE;
}
static PP_Bool Instance_DidCreate(PP_Instance instance,uint32_t argc,const char* argn[],const char* argv[])
{
int nacl_io_init_ppapi(PP_Instance instance, PPB_GetInterface get_interface);
static pthread_t g_handle_message_thread;
static pthread_t iguana_thread;
int64_t allocsize;
g_instance = instance;
// By default, nacl_io mounts / to pass through to the original NaCl
// filesystem (which doesn't do much). Let's remount it to a memfs
// filesystem.
InitializeMessageQueue();
pthread_create(&g_handle_message_thread, NULL, &HandleMessageThread, NULL);
pthread_create(&iguana_thread,NULL,&iguana,iguana_filestr(&allocsize,"iguana.conf"));
nacl_io_init_ppapi(instance,g_get_browser_interface);
umount("/");
mount("", "/memfs", "memfs", 0, "");
mount("", /* source */
"/", /* target */
"html5fs", /* filesystemtype */
0, /* mountflags */
"type=PERSISTENT,expected_size=10000000000"); /* data */
mount("", /* source. Use relative URL */
"/http", /* target */
"httpfs", /* filesystemtype */
0, /* mountflags */
""); /* data */
PostMessage("finished DidCreate\n");
return PP_TRUE;
}
void init_fs(MS_AppInstance* inst, const std::vector<std::string>& persistent_dirs)
{
nacl_io_init_ppapi(inst->pp_instance(), pp::Module::Get()->get_browser_interface());
umount("/");
mount("", "/", "memfs", 0, "");
#if defined(MUTANTSPIDER_HAS_RESOURCES)
nacl_io_register_fs_type("rez_fs", &rezfs_ops);
mount("", "/resources", "rez_fs", 0, "");
#endif
if (persistent_dirs.empty())
{
inst->AsyncStartupComplete();
inst->PostCommand("async_startup_complete:");
}
else
{
nacl_io_register_fs_type("persist_backed_mem_fs", &pbmemfs_ops);
mount("", html5_shadow_name.c_str(), "html5fs", 0, "type=PERSISTENT,expected_size=1048576");
#if defined(_do_clear_)
std::thread(clear_all).detach();
return;
#endif
mount("", persistent_name.c_str(), "persist_backed_mem_fs", 0, "");
std::thread(std::bind(populate_memfs,inst,persistent_dirs)).detach();
}
}
// Initialize the module, staring a worker thread to load the shared object.
virtual bool Init(uint32_t argc, const char* argn[], const char* argv[]) {
nacl_io_init_ppapi( pp_instance(),
pp::Module::Get()->get_browser_interface());
// printf( "Constructor thread id '%p'\n", pthread_self());
// printf( "createFS thread id '%p'\n", pthread_self());
umount("/");
int res = mount("", "/", "memfs", 0, "");
// int res = mount("", "/web", "httpfs", 0, "");
if (res)
{
// std::cout << "unable to mount httpfs file system!" << std::endl;
bCreatedFS_ = true;
return false;
}
// std::cout << "mount res: " << res << std::endl;
if (pthread_create( &message_thread_,
NULL,
&LASzipInstance::HandleMessageThread,
this))
{
PostError("Init", "Unable to initialize thread!", "null");
return false;
}
InitializeMessageQueue();
return true;
}
DiagrammarInterface::DiagrammarInterface(PP_Instance instance,
pp::Module* module)
: pp::Instance(instance) {
// initialize the file system
nacl_io_init_ppapi(instance, pp::Module::Get()->get_browser_interface());
umount("/");
mount("", "/http", "httpfs", 0, "");
}
int
nacl_main(int argc, char *argv[])
{
int status;
PSEvent* ps_event;
PP_Resource event;
struct PP_Rect rect;
int ready = 0;
const PPB_View *ppb_view = PSInterfaceView();
/* This is started in a worker thread by ppapi_simple! */
/* Wait for the first PSE_INSTANCE_DIDCHANGEVIEW event before starting the app */
PSEventSetFilter(PSE_INSTANCE_DIDCHANGEVIEW);
while (!ready) {
/* Process all waiting events without blocking */
while (!ready && (ps_event = PSEventWaitAcquire()) != NULL) {
event = ps_event->as_resource;
switch(ps_event->type) {
/* From DidChangeView, contains a view resource */
case PSE_INSTANCE_DIDCHANGEVIEW:
ppb_view->GetRect(event, &rect);
NACL_SetScreenResolution(rect.size.width, rect.size.height, 0);
ready = 1;
break;
default:
break;
}
PSEventRelease(ps_event);
}
}
/* Do a default httpfs mount on /,
* apps can override this by unmounting /
* and remounting with the desired configuration
*/
nacl_io_init_ppapi(PSGetInstanceId(), PSGetInterface);
umount("/");
mount(
"", /* source */
"/", /* target */
"httpfs", /* filesystemtype */
0, /* mountflags */
""); /* data specific to the html5fs type */
/* Everything is ready, start the user main function */
SDL_SetMainReady();
status = SDL_main(argc, argv);
return 0;
}
void init_fs()
{
nacl_io_init_ppapi(gGlobalPPInstance->pp_instance(), pp::Module::Get()->get_browser_interface());
umount("/");
mount("", "/", "memfs", 0, "");
#if defined(MS_HAS_RESOURCES)
nacl_io_register_fs_type("rez_fs", &rezfs_ops);
mount("", "/resources", "rez_fs", 0, "");
#endif
}
explicit MoonlightInstance(PP_Instance instance) :
pp::Instance(instance),
pp::MouseLock(this),
m_IsPainting(false),
m_OpusDecoder(NULL),
m_CallbackFactory(this),
m_MouseLocked(false),
m_KeyModifiers(0),
m_WaitingForAllModifiersUp(false) {
// This function MUST be used otherwise sockets don't work (nacl_io_init() doesn't work!)
nacl_io_init_ppapi(pp_instance(), pp::Module::Get()->get_browser_interface());
m_GamepadApi = static_cast<const PPB_Gamepad*>(pp::Module::Get()->GetBrowserInterface(PPB_GAMEPAD_INTERFACE));
}
explicit HelloWorldInstance(PP_Instance instance) : pp::Instance(instance), callback_factory_(this) {
rei_instance = this;
printf("Reicast NACL loaded\n");
nacl_io_init_ppapi(instance, pp::Module::Get()->get_browser_interface());
umount("/");
mount("", "/", "memfs", 0, "");
mount("", /* source. Use relative URL */
"/http", /* target */
"httpfs", /* filesystemtype */
0, /* mountflags */
""); /* data */
pthread_create(&emut, NULL, emuthread, 0);
}
static PP_Bool Instance_DidCreate(PP_Instance instance,
uint32_t argc,
const char* argn[],
const char* argv[]) {
g_instance = instance;
nacl_io_init_ppapi(instance, g_get_browser_interface);
// By default, nacl_io mounts / to pass through to the original NaCl
// filesystem (which doesn't do much). Let's remount it to a memfs
// filesystem.
umount("/");
mount("", "/", "memfs", 0, "");
mount("", "/temporary", "html5fs", 0, "type=TEMPORARY,expected_size=5242880");
pthread_create(&g_handle_message_thread, NULL, &HandleMessageThread, NULL);
return PP_TRUE;
}
virtual bool Init(uint32_t argc, const char* arg_n[], const char* argv[]) {
// Create file system to hold the binaries that will be loaded into the
// emulator
nacl_io_init_ppapi(pp_instance(),
pp::Module::Get()->get_browser_interface());
umount("/");
mount("", "/", "memfs", 0, "");
mount("bin", "/bin", "httpfs", 0, "");
// Init the main emulator objects
cpu = new CPU(this);
// Create thread to load boot images
if (pthread_create(&tid, NULL, LoadResourcesAndStart, this)) {
fprintf(stderr, "ERROR: OREmulatorInstance.Init() failed to create pthread");
return false;
}
return true;
}
explicit MoonlightInstance(PP_Instance instance) :
pp::Instance(instance),
pp::MouseLock(this),
m_IsPainting(false),
m_RequestIdrFrame(false),
m_OpusDecoder(NULL),
m_CallbackFactory(this),
m_MouseLocked(false),
m_KeyModifiers(0),
m_WaitingForAllModifiersUp(false),
m_AccumulatedTicks(0),
openHttpThread(this) {
// This function MUST be used otherwise sockets don't work (nacl_io_init() doesn't work!)
nacl_io_init_ppapi(pp_instance(), pp::Module::Get()->get_browser_interface());
LiInitializeStreamConfiguration(&m_StreamConfig);
pp::TextInputController(this).SetTextInputType(PP_TEXTINPUT_TYPE_NONE);
m_GamepadApi = static_cast<const PPB_Gamepad*>(pp::Module::Get()->GetBrowserInterface(PPB_GAMEPAD_INTERFACE));
openHttpThread.Start();
}
int ProcessProperties(void) {
/* Reset verbosity if passed in */
const char* verbosity = getenv("PS_VERBOSITY");
if (verbosity)
PSInstanceSetVerbosity(atoi(verbosity));
/* Enable NaCl IO to map STDIN, STDOUT, and STDERR */
nacl_io_init_ppapi(PSGetInstanceId(), PSGetInterface);
s_tty_prefix = getenv("PS_TTY_PREFIX");
if (s_tty_prefix) {
s_tty_fd = open("/dev/tty", O_WRONLY);
if (s_tty_fd >= 0) {
PSEventRegisterMessageHandler(s_tty_prefix, MessageHandlerInput, NULL);
const char* tty_resize = getenv("PS_TTY_RESIZE");
if (tty_resize)
PSEventRegisterMessageHandler(tty_resize, MessageHandlerResize, NULL);
char* tty_rows = getenv("PS_TTY_ROWS");
char* tty_cols = getenv("PS_TTY_COLS");
if (tty_rows && tty_cols) {
char* end = tty_rows;
int rows = strtol(tty_rows, &end, 10);
if (*end != '\0' || rows < 0) {
PSInstanceError("Invalid value for PS_TTY_ROWS: %s\n", tty_rows);
} else {
end = tty_cols;
int cols = strtol(tty_cols, &end, 10);
if (*end != '\0' || cols < 0)
PSInstanceError("Invalid value for PS_TTY_COLS: %s\n", tty_cols);
else
HandleResize(cols, rows);
}
} else if (tty_rows || tty_cols) {
PSInstanceError("PS_TTY_ROWS and PS_TTY_COLS must be set together\n");
}
struct tioc_nacl_output handler;
handler.handler = TtyOutputHandler;
handler.user_data = NULL;
ioctl(s_tty_fd, TIOCNACLOUTPUT, &handler);
} else {
PSInstanceError("Failed to open /dev/tty.\n");
}
}
/* Set default values */
setenv("PS_STDIN", "/dev/stdin", 0);
setenv("PS_STDOUT", "/dev/stdout", 0);
setenv("PS_STDERR", "/dev/console3", 0);
int fd0 = open(getenv("PS_STDIN"), O_RDONLY);
dup2(fd0, 0);
int fd1 = open(getenv("PS_STDOUT"), O_WRONLY);
dup2(fd1, 1);
int fd2 = open(getenv("PS_STDERR"), O_WRONLY);
dup2(fd2, 2);
PSEventRegisterMessageHandler("jspipe1", MessageHandlerInput, NULL);
PSEventRegisterMessageHandler("jspipe2", MessageHandlerInput, NULL);
PSEventRegisterMessageHandler("jspipe3", MessageHandlerInput, NULL);
s_exit_message = getenv("PS_EXIT_MESSAGE");
/* If PS_EXIT_MESSAGE is set in the environment then we perform a handshake
* with JavaScript when program exits. */
if (s_exit_message != NULL)
nacl_io_set_exit_callback(ExitHandshake, NULL);
/* Set line buffering on stdout and stderr */
#if !defined(WIN32)
setvbuf(stderr, NULL, _IOLBF, 0);
setvbuf(stdout, NULL, _IOLBF, 0);
#endif
return 1;
}