void
shoes_download(shoes_http_request *req)
{
HANDLE file = INVALID_HANDLE_VALUE;
INTERNET_PORT _port = req->port;
LPWSTR _method = NULL, _body = NULL;
LPWSTR _scheme = SHOE_ALLOC_N(WCHAR, MAX_PATH);
LPWSTR _host = SHOE_ALLOC_N(WCHAR, MAX_PATH);
LPWSTR _path = SHOE_ALLOC_N(WCHAR, MAX_PATH);
DWORD _size;
MultiByteToWideChar(CP_UTF8, 0, req->scheme, -1, _scheme, MAX_PATH);
MultiByteToWideChar(CP_UTF8, 0, req->host, -1, _host, MAX_PATH);
MultiByteToWideChar(CP_UTF8, 0, req->path, -1, _path, MAX_PATH);
if (req->method != NULL)
{
_method = SHOE_ALLOC_N(WCHAR, MAX_PATH);
MultiByteToWideChar(CP_UTF8, 0, req->method, -1, _method, MAX_PATH);
}
if (req->mem == NULL && req->filepath != NULL)
file = CreateFile(req->filepath, GENERIC_READ | GENERIC_WRITE,
FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
shoes_winhttp(_scheme, _host, _port, _path, _method, req->headers, (LPVOID)req->body, req->bodylen,
&req->mem, req->memlen, file, &_size, req->flags, req->handler, req->data);
req->size = _size;
SHOE_FREE(_scheme);
SHOE_FREE(_host);
SHOE_FREE(_path);
if (_method != NULL) SHOE_FREE(_method);
}
static void
shoes_app_free(shoes_app *app)
{
SHOE_FREE(app->slot);
cairo_destroy(app->scratch);
RUBY_CRITICAL(free(app));
}
void
shoes_transform_release(shoes_transform *st)
{
if (st == NULL) return;
if (--st->refs) return;
SHOE_FREE(st);
}
size_t
shoes_curl_header_funk(char *ptr, size_t size, size_t nmemb, void *user)
{
shoes_curl_data *data = (shoes_curl_data *)user;
size_t realsize = size * nmemb;
if (data->status == 0 && data->handler != NULL)
{
curl_easy_getinfo(data->curl, CURLINFO_RESPONSE_CODE, (long *)&data->status);
if (data->handler != NULL)
{
shoes_http_event *event = SHOE_ALLOC(shoes_http_event);
SHOE_MEMZERO(event, shoes_http_event, 1);
event->stage = SHOES_HTTP_STATUS;
event->status = data->status;
data->handler(event, data->data);
SHOE_FREE(event);
}
}
HTTP_HEADER(ptr, realsize, data->handler, data->data);
if ((data->mem != NULL || data->fp != NULL) &&
strncmp(ptr, content_len_str, strlen(content_len_str)) == 0)
{
data->total = strtoull(ptr + strlen(content_len_str), NULL, 10);
if (data->mem != NULL && data->total > data->memlen)
{
data->memlen = data->total;
SHOE_REALLOC_N(data->mem, char, data->memlen);
if (data->mem == NULL) return -1;
}
void
lumi_world_free(lumi_world_t *world)
{
#ifdef VLC_0_9
if (world->vlc != NULL) libvlc_release(world->vlc);
#endif
lumi_native_cleanup(world);
st_foreach(world->image_cache, CASTFOREACH(lumi_world_free_image_cache), 0);
st_free_table(world->image_cache);
SHOE_FREE(world->blank_cache);
cairo_surface_destroy(world->blank_image);
pango_font_description_free(world->default_font);
rb_gc_unregister_address(&world->apps);
rb_gc_unregister_address(&world->msgs);
if (world != NULL)
SHOE_FREE(world);
}
static void
shoes_canvas_free(shoes_canvas *canvas)
{
if (canvas->slot != NULL && canvas->slot->owner == canvas)
SHOE_FREE(canvas->slot);
shoes_canvas_reset_transform(canvas);
RUBY_CRITICAL(free(canvas));
}
void
shoes_download(shoes_download_request *req)
{
HANDLE file = INVALID_HANDLE_VALUE;
INTERNET_PORT _port = req->port;
LPWSTR _host = SHOE_ALLOC_N(WCHAR, MAX_PATH);
LPWSTR _path = SHOE_ALLOC_N(WCHAR, MAX_PATH);
DWORD _size;
MultiByteToWideChar(CP_UTF8, 0, req->host, -1, _host, MAX_PATH);
MultiByteToWideChar(CP_UTF8, 0, req->path, -1, _path, MAX_PATH);
if (req->mem == NULL && req->filepath != NULL)
file = CreateFile(req->filepath, GENERIC_READ | GENERIC_WRITE,
FILE_SHARE_READ | FILE_SHARE_WRITE, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
shoes_winhttp(_host, _port, _path, &req->mem, req->memlen, file, &_size, req->handler, req->data);
req->size = _size;
SHOE_FREE(_host);
SHOE_FREE(_path);
}
void
shoes_world_free(shoes_world_t *world)
{
#ifdef SHOES_QUARTZ
CFRelease(world->os.clip);
TECDisposeConverter(world->os.converter);
#endif
rb_gc_unregister_address(&world->apps);
rb_gc_unregister_address(&world->msgs);
if (world != NULL)
SHOE_FREE(world);
}
static void shoes_canvas_reset_transform(shoes_canvas *canvas) {
if (canvas->sts != NULL) {
int i;
for (i = 0; i < canvas->stl; i++)
shoes_transform_release(canvas->sts[i]);
SHOE_FREE(canvas->sts);
canvas->sts = NULL;
}
canvas->stl = 0;
canvas->stt = 0;
if (canvas->st != NULL) {
shoes_transform_release(canvas->st);
canvas->st = NULL;
}
}
static void shoes_systray_free(shoes_systray *handle) {
if (handle->icon_path) free(handle->icon_path);
if (handle->title) free(handle->title);
if (handle->message) free(handle->message);
RUBY_CRITICAL(SHOE_FREE(handle));
}
static void shoes_menu_free(shoes_menu *mn) {
if (mn->title)
free(mn->title);
RUBY_CRITICAL(SHOE_FREE(mn));
}
void
shoes_http_headers_free(SHOES_DOWNLOAD_HEADERS headers)
{
SHOE_FREE(headers);
}
void
shoes_winhttp_headers(HINTERNET req, shoes_download_handler handler, void *data)
{
DWORD size;
WinHttpQueryHeaders(req, WINHTTP_QUERY_RAW_HEADERS,
WINHTTP_HEADER_NAME_BY_INDEX, NULL, &size, WINHTTP_NO_HEADER_INDEX);
if(GetLastError() == ERROR_INSUFFICIENT_BUFFER)
{
int whdrlen = 0, hdrlen = 0;
LPCWSTR whdr;
LPSTR hdr = SHOE_ALLOC_N(CHAR, MAX_PATH);
LPCWSTR hdrs = SHOE_ALLOC_N(WCHAR, size/sizeof(WCHAR));
BOOL res = WinHttpQueryHeaders(req, WINHTTP_QUERY_RAW_HEADERS,
WINHTTP_HEADER_NAME_BY_INDEX, (LPVOID)hdrs, &size, WINHTTP_NO_HEADER_INDEX);
if (res)
{
for (whdr = hdrs; whdr - hdrs < size / sizeof(WCHAR); whdr += whdrlen)
{
WideCharToMultiByte(CP_UTF8, 0, whdr, -1, hdr, MAX_PATH, NULL, NULL);
hdrlen = strlen(hdr);
HTTP_HEADER(hdr, hdrlen, handler, data);
whdrlen = wcslen(whdr) + 1;
}
}
SHOE_FREE(hdrs);
SHOE_FREE(hdr);
}
}
