azure_filesys.h

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#ifndef DMLC_IO_AZURE_FILESYS_H_
#define DMLC_IO_AZURE_FILESYS_H_
 
#include <dmlc/filesystem.h>
#include <vector>
#include <string>
 
namespace dmlc {
namespace io {
 
class AzureFileSystem : public FileSystem {
 public:
  virtual ~AzureFileSystem() {}
 
  virtual FileInfo GetPathInfo(const URI &path) { return FileInfo(); }
 
  virtual void ListDirectory(const URI &path, std::vector<FileInfo> *out_list);
 
  virtual Stream *Open(const URI &path, const char* const flag, bool allow_null) {
    return NULL;
  }
 
  virtual SeekStream *OpenForRead(const URI &path, bool allow_null) {
    return NULL;
  }
 
  inline static AzureFileSystem *GetInstance(void) {
    static AzureFileSystem instance;
    return &instance;
  }
 
 private:
  AzureFileSystem();
 
  std::string azure_account_;
 
  std::string azure_key_;
};
 
}  // namespace io
}  // namespace dmlc
 
#endif  // DMLC_IO_AZURE_FILESYS_H_