void run() {
fileSystem.mountDisk(0);
fileSystem.createDirectory("newDir");
bool isDir;
fileSystem.fileExists("newDir", &isDir);
//fill directory with files
fileSystem.move("test.txt", "newDir/test.txt");
//open and interate through directory
directory.open("newDir");
directory.resetEntryEnumeration();
char nextFileName[100];
int32_t size;
directory.readNextEntry(nextFileName, 100, &size);
while (nextFileName[0] != '\0') {
PRINTF("next entry in newDir is %s\nsize: %ld\n", nextFileName, size);
directory.readNextEntry(nextFileName, 100, &size);
}
//this will remove the disk
//fileSystem->unmountDisk(0);
PRINTF("please ^C to terminate\n");
}
void run() {
//we prefer to have pointers so we create these:
FileSystem* fileSystem = &fs_;
File* file = &f_;
Directory* d = &d_;
xprintf("\n////////////////////////////\n"
"main > TESTING INIT AND MOUNT\n"
"//////////////////////\n");
fileSystem->enableDebugOutput(true);
//disk must be mounted before anything else can be done
fileSystem->mountDisk(0);
xprintf("main > mount done\n");
//format will create a new fat file system
//this can be omitted if there already is a fs on the disk
fileSystem->formatDisk(0);
xprintf("main > format done\n");
//setting time changes RODOS system time
fileSystem->setTime(2012, 03, 03, 07, 31, 12);
xprintf("\n////////////////////////////\n"
"main > TESTING DIRECTORY FUNTIONS\n"
"///////////////////////////\n");
file->enableDebugOutput(true);
file->open("/test.txt", file->O_WRITE);
file->putString("This is my first file!\n");
file->close();
xprintf("main > created '/test.txt'\n");
//this will not work because it does not create intermediate directories
xprintf("main > create dir '/FirstDir/ScndDir'\n");
fileSystem->createDirectory("/FirstDir/ScndDir");
bool isDir;
bool exists = fileSystem->fileExists("/FirstDir/ScndDir", &isDir);
if (!exists) {
xprintf("main > directory '/FirstDir/ScndDir' does not exist -> correct\n");
} else {
xprintf("main > directory '/FirstDir/ScndDir' exists -> NOT CORRECT\n");
}
//if we create directories one after the other everything will work fine
xprintf("main > create dir '/FirstDir'\n");
fileSystem->createDirectory("/FirstDir");
xprintf("main > create dir '/FirstDir/ScndDir'\n");
fileSystem->createDirectory("/FirstDir/ScndDir");
exists = fileSystem->fileExists("/FirstDir/ScndDir", &isDir);
if (!exists) {
xprintf("main > directory '/FirstDir/ScndDir' does not exist -> NOT CORRECT\n");
} else {
xprintf("main > directory '/FirstDir/ScndDir' exists -> correct\n");
}
//fill directory with files
fileSystem->move("/test.txt", "/FirstDir/test.txt");
file->open("FirstDir/file2.txt", file->O_WRITE);
file->putString("This is file2, dude.");
file->close();
file->open("FirstDir/file3.txt", file->O_WRITE);
file->putString("This is file3, bro.");
file->close();
//rename entire directory
fileSystem->move("FirstDir", "MyDir");
//open and interate through directory
d->open("/MyDir");
d->resetEntryEnumeration();
xprintf("main > reset entry numeration on '/MyDir/'\n");
char nextFileName[100];
long size;
d->readNextEntry(nextFileName, 100, &size);
while (nextFileName[0] != '\0') {
xprintf("main > next entry in '/MyDir/' is %s\nsize: %ld\n", nextFileName, size);
char path[200];
path[0] = 0;
xsprintf(path, "/MyDir/%s", nextFileName);
exists = fileSystem->fileExists(path, &isDir);
//read content if file
if (isDir == false) {
file->enableDebugOutput(true);
file->open(path, file->O_READ);
char readStr[200];
readStr[0] = 0;
file->getString(readStr, 200);
xprintf("main > read file > %s\n%s\n", path, readStr);
file->close();
}
nextFileName[0] = 0;
d->readNextEntry(nextFileName, 100, &size);
}
//directories don't need to be closed after use. you can just free them
//this will remove the disk
fileSystem->unmountDisk(0);
while(1) {
suspendCallerUntil();
}
}