static int
lwsws_get_config_d(void *user, const char *d, const char * const *paths,
int count_paths, lejp_callback cb)
{
uv_dirent_t dent;
uv_fs_t req;
char path[256];
int ret = 0;
uv_loop_t loop;
uv_loop_init(&loop);
if (!uv_fs_scandir(&loop, &req, d, 0, NULL)) {
lwsl_err("Scandir on %s failed\n", d);
return 2;
}
while (uv_fs_scandir_next(&req, &dent) != UV_EOF) {
snprintf(path, sizeof(path) - 1, "%s/%s", d, dent.name);
ret = lwsws_get_config(user, path, paths, count_paths, cb);
if (ret)
goto bail;
}
bail:
uv_fs_req_cleanup(&req);
uv_loop_close(&loop);
return ret;
}
void remove_realm_files_from_directory(const std::string &dir_path)
{
FileSystemRequest scandir_req;
if (uv_fs_scandir(uv_default_loop(), &scandir_req, dir_path.c_str(), 0, nullptr) < 0) {
throw UVException(static_cast<uv_errno_t>(scandir_req.result));
}
uv_dirent_t entry;
while (uv_fs_scandir_next(&scandir_req, &entry) != UV_EOF) {
std::string path(dir_path + '/' + entry.name);
if (entry.type == UV_DIRENT_DIR) {
static std::string realm_management_extension(".realm.management");
if (ends_with(path, realm_management_extension)) {
uv_dirent_t management_entry;
FileSystemRequest management_scandir_req;
if (uv_fs_scandir(uv_default_loop(), &management_scandir_req, path.c_str(), 0, nullptr) < 0) {
throw UVException(static_cast<uv_errno_t>(scandir_req.result));
}
while (uv_fs_scandir_next(&management_scandir_req, &management_entry) != UV_EOF) {
std::string management_entry_path = path + '/' + management_entry.name;
FileSystemRequest delete_req;
if (uv_fs_unlink(uv_default_loop(), &delete_req, management_entry_path.c_str(), nullptr) != 0) {
throw UVException(static_cast<uv_errno_t>(delete_req.result));
}
}
FileSystemRequest management_rmdir_req;
if (uv_fs_rmdir(uv_default_loop(), &management_rmdir_req, path.c_str(), nullptr)) {
throw UVException(static_cast<uv_errno_t>(management_rmdir_req.result));
}
}
} else {
static std::string realm_extension(".realm");
static std::string realm_note_extension(".realm.note");
static std::string realm_lock_extension(".realm.lock");
if (ends_with(path, realm_extension) || ends_with(path, realm_note_extension) || ends_with(path, realm_lock_extension)) {
FileSystemRequest delete_req;
if (uv_fs_unlink(uv_default_loop(), &delete_req, path.c_str(), nullptr) != 0) {
throw UVException(static_cast<uv_errno_t>(delete_req.result));
}
}
}
}
}
void directoryList(WrenVM* vm)
{
const char* path = wrenGetSlotString(vm, 1);
uv_fs_t* request = createRequest(wrenGetSlotValue(vm, 2));
// TODO: Check return.
uv_fs_scandir(getLoop(), request, path, 0, directoryListCallback);
}
void
module_load_all_modules()
{
size_t len;
uv_fs_t *req;
len = vector_length(ModulePaths);
for(size_t i = 0; i < len; i++)
{
const char **path = vector_get(ModulePaths, i);
req = Malloc(sizeof(uv_fs_t));
uv_fs_scandir(serverstate_get_event_loop(), req, *path, 0,
module_on_scandir);
}
}
LWS_VISIBLE int
lws_plat_plugins_init(struct lws_context * context, const char * const *d)
{
struct lws_plugin_capability lcaps;
struct lws_plugin *plugin;
lws_plugin_init_func initfunc;
int m, ret = 0;
void *v;
uv_dirent_t dent;
uv_fs_t req;
char path[256];
uv_loop_t loop;
uv_lib_t lib;
lib.errmsg = NULL;
lib.handle = NULL;
uv_loop_init(&loop);
lwsl_notice(" Plugins:\n");
while (d && *d) {
lwsl_notice(" Scanning %s\n", *d);
m =uv_fs_scandir(&loop, &req, *d, 0, NULL);
if (m < 1) {
lwsl_err("Scandir on %s failed\n", *d);
return 1;
}
while (uv_fs_scandir_next(&req, &dent) != UV_EOF) {
if (strlen(dent.name) < 7)
continue;
lwsl_notice(" %s\n", dent.name);
lws_snprintf(path, sizeof(path) - 1, "%s/%s", *d, dent.name);
if (uv_dlopen(path, &lib)) {
uv_dlerror(&lib);
lwsl_err("Error loading DSO: %s\n", lib.errmsg);
goto bail;
}
/* we could open it, can we get his init function? */
#if !defined(WIN32)
m = lws_snprintf(path, sizeof(path) - 1, "init_%s",
dent.name + 3 /* snip lib... */);
path[m - 3] = '\0'; /* snip the .so */
#else
m = lws_snprintf(path, sizeof(path) - 1, "init_%s",
dent.name);
path[m - 4] = '\0'; /* snip the .dll */
#endif
if (uv_dlsym(&lib, path, &v)) {
uv_dlerror(&lib);
lwsl_err("Failed to get init on %s: %s",
dent.name, lib.errmsg);
goto bail;
}
initfunc = (lws_plugin_init_func)v;
lcaps.api_magic = LWS_PLUGIN_API_MAGIC;
m = initfunc(context, &lcaps);
if (m) {
lwsl_err("Initializing %s failed %d\n", dent.name, m);
goto skip;
}
plugin = lws_malloc(sizeof(*plugin));
if (!plugin) {
lwsl_err("OOM\n");
goto bail;
}
plugin->list = context->plugin_list;
context->plugin_list = plugin;
strncpy(plugin->name, dent.name, sizeof(plugin->name) - 1);
plugin->name[sizeof(plugin->name) - 1] = '\0';
plugin->lib = lib;
plugin->caps = lcaps;
context->plugin_protocol_count += lcaps.count_protocols;
context->plugin_extension_count += lcaps.count_extensions;
continue;
skip:
uv_dlclose(&lib);
}
bail:
uv_fs_req_cleanup(&req);
d++;
}
uv_loop_close(&loop);
return ret;
}
static int
scan_dir(struct lws *wsi, struct per_session_data__tbl_dir *pss)
{
/* uuh travis... */
#if UV_VERSION_MAJOR > 0
uv_loop_t *loop = lws_uv_getloop(lws_get_context(wsi), 0);
char *end = &(pss->strings[sizeof(pss->strings) - 1]);
struct fobj *prev = &pss->base;
char path[512], da[200];
const char *icon;
uv_dirent_t dent;
struct fobj *f;
struct stat st;
struct tm *tm;
int ret = 0, n;
uv_fs_t req;
lws_protocol_dir_kill_monitor(pss);
lws_snprintf(path, sizeof(path) - 1, "%s/%s", pss->dir, pss->reldir);
//lwsl_notice("path = %s\n", path);
pss->event_req = malloc(sizeof(*pss->event_req));
if (!pss->event_req)
return 2;
pss->wsi = wsi;
pss->event_req->data = pss;
uv_fs_event_init(lws_uv_getloop(lws_get_context(wsi), 0),
pss->event_req);
// The recursive flag watches subdirectories too.
n = uv_fs_event_start(pss->event_req, mon_cb, path, UV_FS_EVENT_RECURSIVE);
//lwsl_notice("monitoring %s (%d)\n", path, n);
if (!uv_fs_scandir(loop, &req, path, 0, NULL)) {
lwsl_err("Scandir on %s failed\n", path);
return 2;
}
pss->p = pss->strings;
while (uv_fs_scandir_next(&req, &dent) != UV_EOF) {
lws_snprintf(path, sizeof(path) - 1, "%s/%s/%s", pss->dir, pss->reldir, dent.name);
if (stat(path, &st)) {
lwsl_info("unable to stat %s\n", path);
continue;
}
f = malloc(sizeof(*f));
f->next = NULL;
f->name = pss->p;
n = lws_snprintf(pss->p, end - pss->p, "%s", dent.name);
pss->p += n + 1;
f->uri = NULL;
if ((S_IFMT & st.st_mode) == S_IFDIR) {
n = lws_snprintf(pss->p, end - pss->p, "=%s/%s", pss->reldir, dent.name);
f->uri = pss->p;
}
if (lws_get_mimetype(dent.name, NULL)) {
n = lws_snprintf(pss->p, end - pss->p, "./serve/%s/%s", pss->reldir, dent.name);
f->uri = pss->p;
}
if (f->uri)
pss->p += n + 1;
if (end - pss->p < 100) {
free(f);
break;
}
icon = " ";
if ((S_IFMT & st.st_mode) == S_IFDIR)
icon = "📂";
f->icon = pss->p;
n = lws_snprintf(pss->p, end - pss->p, "%s", icon);
pss->p += n + 1;
f->date = pss->p;
tm = gmtime(&st.st_mtime);
strftime(da, sizeof(da), "%Y-%b-%d %H:%M:%S %z", tm);
n = lws_snprintf(pss->p, end - pss->p, "%s", da);
pss->p += n + 1;
f->size = st.st_size;
f->m = st.st_mtime;
prev->next = f;
prev = f;
}
uv_fs_req_cleanup(&req);
return ret;
#else
return 0;
#endif
}
bool hcp::Runtime::scanDir(const char* codecPath,const char** error) {
uv_fs_t req;
int numFiles = uv_fs_scandir(uv_default_loop(), &req, codecPath, UV_FS_SCANDIR, nullptr);
if (numFiles < 0) {
if (error) {
*error = uv_strerror(numFiles);
}
return false;
}
for (int i = 0; i < numFiles; i++) {
uv_dirent_t ent;
hcp::tCodec codec;
int r = uv_fs_scandir_next(&req, &ent);
if (r == UV_EOF) {
break;
}
hcp_Boolean found = HCP_FALSE;
// skip codecs with duplicate name
hcp_FindFirst(&_codecs.header, 0, (void*)ent.name, &found);
if (found == HCP_TRUE) {
continue;
}
if (hcp::Runtime::hasExtension(ent.name, ".DLL") ||
hcp::Runtime::hasExtension(ent.name, ".SO") ||
hcp::Runtime::hasExtension(ent.name, ".DYLIB")) {
hcp_Size_t pathLen = hcp_szStrLen((hcp_szStr)codecPath);
hcp_Size_t nameLen = hcp_szStrLen((hcp_szStr)ent.name);
codec.path = (char*)hcp_Malloc(_state, pathLen + nameLen + 2);
hcp_Memcpy(_state, codec.path, codecPath, pathLen);
hcp_Memcpy(_state, codec.path + pathLen, "/", 1);
hcp_Memcpy(_state, codec.path + pathLen + 1, ent.name, nameLen + 1);
if (loadLibrary(codec.path, &codec, error)) {
hcp_Size_t index;
auto code = hcp_Push(&_codecs.header, &codec, &index);
if (code != HCP_NOERROR) {
// TODO: Logg load errors
hcp_Free(_state, codec.path);
}
}
else {
// TODO: Logg load errors
hcp_Free(_state, codec.path);
}
}
else {
continue;
}
}
return true;
}