Implement python backend

1 files changed, 25 insertions, 0 deletions

diff --git a/backends/python.h b/backends/python.h
new file mode 100644
index 0000000..10411ca
--- /dev/null
+++ b/backends/python.h
@@ -0,0 +1,25 @@
+#include "midimonster.h"
+
+MM_PLUGIN_API int init();
+static int python_configure(char* option, char* value);
+static int python_configure_instance(instance* inst, char* option, char* value);
+static int python_instance(instance* inst);
+static channel* python_channel(instance* inst, char* spec, uint8_t flags);
+static int python_set(instance* inst, size_t num, channel** c, channel_value* v);
+static int python_handle(size_t num, managed_fd* fds);
+static int python_start(size_t n, instance** inst);
+static int python_shutdown(size_t n, instance** inst);
+
+typedef struct /*_python_channel_data*/ {
+	char* name;
+	PyObject* handler;
+	double in;
+	double out;
+} mmpython_channel;
+
+typedef struct /*_python_instance_data*/ {
+	PyThreadState* interpreter;
+	size_t channels;
+	mmpython_channel* channel;
+	mmpython_channel* current_channel;
+} python_instance_data;