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34 
35 #pragma once
36 
37 #include <musikcore/sdk/IDataStream.h>
38 #include <string>
39 
40 class GmeDataStream: public musik::core::sdk::IDataStream {
41     public:
42         using PositionType = musik::core::sdk::PositionType;
43         using OpenFlags = musik::core::sdk::OpenFlags;
44 
45         GmeDataStream();
46         GmeDataStream(musik::core::sdk::IDataStream* stream);
47         virtual ~GmeDataStream();
48 
49         virtual bool Open(const char *uri, OpenFlags flags) override;
50         virtual bool Close() override;
51         virtual void Interrupt() override;
52         virtual void Release() override;
Readable()53         virtual bool Readable() override { return true; }
Writable()54         virtual bool Writable() override { return false; }
55         virtual PositionType Read(void *buffer, PositionType readBytes) override;
Write(void * buffer,PositionType writeBytes)56         virtual PositionType Write(void *buffer, PositionType writeBytes) override { return 0; }
57         virtual bool SetPosition(PositionType position) override;
58         virtual PositionType Position() override;
59         virtual bool Seekable() override;
60         virtual bool Eof() override;
61         virtual long Length() override;
62         virtual const char* Type() override;
63         virtual const char* Uri() override;
64         virtual bool CanPrefetch() override;
65 
66         bool Parse(const char* uri);
GetTrackNumber()67         int GetTrackNumber() { return this->trackNumber; }
GetFilename()68         std::string GetFilename() { return this->filename; }
69 
70     private:
71         int trackNumber { 0 };
72         std::string filename;
73         musik::core::sdk::IDataStream* stream { nullptr };
74         bool releaseStream{ true };
75 };