34 lines
878 B
C#
34 lines
878 B
C#
using System.Runtime.InteropServices;
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using IntPtr = System.IntPtr;
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namespace Klak.Spout {
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public static class SpoutManager
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{
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//
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// GetSourceNames - Enumerates names of all available Spout sources
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//
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// This method invokes GC memory allocations every time, so it's
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// recommended to cache the results for frequent use.
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//
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public static string[] GetSourceNames()
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{
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// Retrieve an array of string pointers from the plugin.
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IntPtr[] pointers;
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int count;
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Plugin.GetSenderNames(out pointers, out count);
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// Convert them into managed strings.
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var names = new string[count];
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for (var i = 0; i < count; i++)
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{
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names[i] = Marshal.PtrToStringAnsi(pointers[i]);
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Marshal.FreeCoTaskMem(pointers[i]);
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}
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return names;
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}
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}
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} // namespace Klak.Spout
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