69 lines
2.6 KiB
C
69 lines
2.6 KiB
C
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#pragma once
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#include "foundation/dispatch.h"
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#include "player/ifc_playback.h"
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#include "foundation/types.h"
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// TODO: benski> not sure that this is the best name for it, but it works for now
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class ifc_http : public Wasabi2::Dispatchable
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{
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protected:
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ifc_http() : Dispatchable(DISPATCHABLE_VERSION) {}
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~ifc_http() {}
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public:
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enum
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{
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WAKE_KILL=(1<<0),
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WAKE_PLAY=(1<<1),
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WAKE_PAUSE=(1<<2),
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WAKE_STOP=(1<<3),
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WAKE_INTERRUPT=(1<<4),
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WAKE_UNPAUSE=(1<<5), // this is actually unused in wake_flags, just used as a return value from Wake/WakeReason
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WAKE_RESUME=(1<<6), // this is actually unused in wake_flags, just used as a return value from Wake/WakeReason
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WAKE_START_MASK = WAKE_PLAY|WAKE_STOP,
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WAKE_KILL_MASK = WAKE_KILL|WAKE_STOP,
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WAKE_ALL_MASK = WAKE_KILL|WAKE_PLAY|WAKE_PAUSE|WAKE_STOP|WAKE_INTERRUPT,
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};
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// these aren't the best names, either
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// if playback flag isn't ready, sleeps until a flag changes and returns changed flag
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int Wake(int mask) { return HTTP_Wake(mask); }
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// checks for pending flags and updates them
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int Check(int mask) { return HTTP_Check(mask); }
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// like wake, but only wait a specified amount of time. will return 0 if flags didn't change
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int Wait(unsigned int milliseconds, int mask) { return HTTP_Wait(milliseconds, mask); }
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int Sleep(unsigned int milliseconds, int mask) { return HTTP_Sleep(milliseconds, mask); }
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Agave_Seek *GetSeek() { return HTTP_GetSeek(); }
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void FreeSeek(Agave_Seek *seek) { HTTP_FreeSeek(seek); }
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int Seek(uint64_t byte_position) { return HTTP_Seek(byte_position); }
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/* returns NErr_True / NErr_False, returns whether or not it's seekable by Range headers.
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NErr_True doesn't mean 100% certainity that the stream is seekable.
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Note that some protocols (e.g. RTSP) might still be seekable by other means than Range headers. */
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int Seekable() { return HTTP_Seekable(); }
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int AudioOpen(const ifc_audioout::Parameters *format, ifc_audioout **out_output) { return HTTP_AudioOpen(format, out_output); }
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enum
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{
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DISPATCHABLE_VERSION,
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};
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protected:
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virtual int WASABICALL HTTP_Wake(int mask)=0;
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virtual int WASABICALL HTTP_Check(int mask)=0;
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virtual int WASABICALL HTTP_Wait(unsigned int milliseconds, int mask)=0;
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virtual int WASABICALL HTTP_Sleep(int milliseconds, int mask)=0;
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virtual Agave_Seek *WASABICALL HTTP_GetSeek()=0;
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virtual void WASABICALL HTTP_FreeSeek(Agave_Seek *seek)=0;
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virtual int WASABICALL HTTP_Seek(uint64_t byte_position)=0;
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virtual int WASABICALL HTTP_Seekable()=0;
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virtual int WASABICALL HTTP_AudioOpen(const ifc_audioout::Parameters *format, ifc_audioout **out_output)=0;
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};
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