VFS_Multi.h

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#pragma once
#include "AudioTools/CoreAudio/AudioBasic/Collections/Vector.h"
#include "AudioTools/Disk/VFS.h"
 
namespace audio_tools {
 
class VFS_Multi : public VFS {
 public:
  void add(VFS& vfs, const char* mountPoint) {
    vfs.setMountPoint(mountPoint);
    vfs_vector.push_back(&vfs);
  }
  bool begin() override {
    bool result = true;
    for (int j = 0; j < vfs_vector.size(); j++) {
      result = result && vfs_vector[j]->begin();
    }
    return result;
  }
  // unmount the file systems
  void end() override {
    for (int j = 0; j < vfs_vector.size(); j++) {
      vfs_vector[j]->end();
    }
  }
  virtual void setMountPoint(const char* mp) { LOGE("not supported"); }
 
 protected:
  Vector<VFS*> vfs_vector;
};
 
}  // namespace audio_tools