MediaScanResult MediaScanner::doProcessDirectory(
char *path, int pathRemaining, MediaScannerClient &client, bool noMedia) {
// place to copy file or directory name
char* fileSpot = path + strlen(path);
struct dirent* entry;
if (shouldSkipDirectory(path)) {
ALOGD("Skipping: %s", path);
return MEDIA_SCAN_RESULT_OK;
}
// Treat all files as non-media in directories that contain a ".nomedia" file
if (pathRemaining >= 8 /* strlen(".nomedia") */ ) {
strcpy(fileSpot, ".nomedia");
if (access(path, F_OK) == 0) {
ALOGV("found .nomedia, setting noMedia flag");
noMedia = true;
}
// restore path
fileSpot[0] = 0;
}
DIR* dir = opendir(path);
if (!dir) {
ALOGW("Error opening directory '%s', skipping: %s.", path, strerror(errno));
return MEDIA_SCAN_RESULT_SKIPPED;
}
MediaScanResult result = MEDIA_SCAN_RESULT_OK;
while ((entry = readdir(dir))) {
if (doProcessDirectoryEntry(path, pathRemaining, client, noMedia, entry, fileSpot)
== MEDIA_SCAN_RESULT_ERROR) {
result = MEDIA_SCAN_RESULT_ERROR;
break;
}
}
closedir(dir);
return result;
}
MediaScanResult MediaScanner::doProcessDirectory(
char *path, int pathRemaining, MediaScannerClient &client, bool noMedia) {
#ifndef ANDROID_DEFAULT_CODE
LOGV("doProcessDirectory %s extensions: %s\n", path, extensions);
#endif
// place to copy file or directory name
char* fileSpot = path + strlen(path);
struct dirent* entry;
if (shouldSkipDirectory(path)) {
LOGD("Skipping: %s", path);
return MEDIA_SCAN_RESULT_OK;
}
// Treat all files as non-media in directories that contain a ".nomedia" file
if (pathRemaining >= 8 /* strlen(".nomedia") */ ) {
strcpy(fileSpot, ".nomedia");
if (access(path, F_OK) == 0) {
LOGV("found .nomedia, setting noMedia flag\n");
noMedia = true;
}
// restore path
fileSpot[0] = 0;
}
DIR* dir = opendir(path);
if (!dir) {
LOGW("Error opening directory '%s', skipping: %s.", path, strerror(errno));
return MEDIA_SCAN_RESULT_SKIPPED;
}
#ifndef ANDROID_DEFAULT_CODE
//--start--find the best file to set default ringtone.
static bool isSetRingtone = false;
static bool isSetNotification = false;
static bool isSetAlarm = false;
bool needFindFile = false;
if (isSetRingtone == false) {
if (strcmp(path, "/system/media/audio/ringtones/") == 0) {
needFindFile = true;
isSetRingtone = true;
}
}
if (isSetNotification == false) {
if (strcmp(path, "/system/media/audio/notifications/") == 0) {
needFindFile = true;
isSetNotification = true;
}
}
if (isSetAlarm == false) {
if (strcmp(path, "/system/media/audio/alarms/") == 0) {
needFindFile = true;
isSetAlarm = true;
}
}
if (needFindFile) {
char* findFile = 0;
while ((entry = readdir(dir))) {
const char* name = entry->d_name;
// ignore "." and ".."
if (name[0] == '.' && (name[1] == 0 || (name[1] == '.' && name[2] == 0))) {
continue;
}
int type = entry->d_type;
if (type == DT_UNKNOWN) {
// If the type is unknown, stat() the file instead.
// This is sometimes necessary when accessing NFS mounted filesystems, but
// could be needed in other cases well.
struct stat statbuf;
if (stat(path, &statbuf) == 0) {
if (S_ISREG(statbuf.st_mode)) {
type = DT_REG;
} else if (S_ISDIR(statbuf.st_mode)) {
type = DT_DIR;
}
} else {
LOGD("stat() failed for %s: %s", path, strerror(errno) );
}
}
if (type == DT_REG) {
int nameLength = strlen(name);
if (nameLength > pathRemaining) {
// path too long!
continue;
}
int pathLength = strlen(path);
strcpy(fileSpot, name);
//if (fileMatchesExtension(path, extensions)) {
if (findFile == 0) {
findFile = new char[pathLength + pathRemaining];
strcpy(findFile, path);
} else {
if (strcmp(path, findFile) < 0) {
strcpy(findFile, path);
}
}
// }
}
}
if (findFile != 0) {
struct stat statbuf;
stat(findFile, &statbuf);
if (statbuf.st_size > 0) {
LOGD("find the default audio file = %s", findFile);
// client.scanFile(findFile, statbuf.st_mtime, statbuf.st_size);
//need audio owner check
client.scanFile(findFile, statbuf.st_mtime, statbuf.st_size,false,false);
}
delete findFile;
findFile = 0;
// if (exceptionCheck && exceptionCheck(exceptionEnv)) goto failure;
} else {
LOGD("Can not get the best file for ringtone");
}
closedir(dir);
//restore the path
fileSpot[0] = 0;
//reopen the dir for android's default deal.
dir = opendir(path);
if (!dir) {
LOGD("opendir %s failed, errno: %d", path, errno);
return MEDIA_SCAN_RESULT_ERROR;
}
}
//--end--find the best file to set default ringtone.
#endif
MediaScanResult result = MEDIA_SCAN_RESULT_OK;
while ((entry = readdir(dir))) {
if (doProcessDirectoryEntry(path, pathRemaining, client, noMedia, entry, fileSpot)
== MEDIA_SCAN_RESULT_ERROR) {
result = MEDIA_SCAN_RESULT_ERROR;
break;
}
}
closedir(dir);
return result;
}