76 lines
1.5 KiB
D
76 lines
1.5 KiB
D
module streamingplayer;
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import amplifier;
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import std.stdio : writeln;
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import std.conv : to;
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class StreamingPlayer
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{
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private string description;
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private int currentChapter;
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private Amplifier amplifier;
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private string movie;
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this(string description, Amplifier amplifier)
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{
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this.description = description;
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this.amplifier = amplifier;
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}
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void on()
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{
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writeln(description ~ " on");
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}
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void off()
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{
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writeln(description ~ " off");
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}
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void play(string movie)
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{
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this.movie = movie;
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currentChapter = 0;
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writeln(description ~ " playing \"" ~ movie ~ "\"");
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}
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void play(int chapter)
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{
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if (movie is null)
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{
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writeln(description ~ " can't play chapter " ~ chapter.to!string ~ " on movie selected");
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}
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else
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{
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currentChapter = chapter;
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writeln(description ~ " playing chapter " ~ currentChapter.to!string ~ " off \"" ~ movie ~ "\"");
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}
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}
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void stop()
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{
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currentChapter = 0;
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writeln(description ~ " stopped \"" ~ movie ~ "\"");
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}
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void pause()
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{
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writeln(description ~ " paused \"" ~ movie ~ "\"");
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}
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void setTwoChannelAudio()
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{
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writeln(description ~ " set two channel audio");
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}
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void setSurroundAudio()
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{
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writeln(description ~ " set surround audio");
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}
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override string toString() const
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{
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return description;
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}
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}
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