[FUSE] Start refactoring so we can handle multithread fuse

1 files changed, 25 insertions, 0 deletions

diff --git a/src/fuse/connection.h b/src/fuse/connection.h
new file mode 100644
index 0000000..8ab2c35
--- /dev/null
+++ b/src/fuse/connection.h
@@ -0,0 +1,25 @@
+#ifndef _CONNECTION_H_
+#define _CONNECTION_H_
+
+#include <stdbool.h>
+#include <stdint.h>
+
+struct _dnbd3_async;
+
+typedef struct _dnbd3_async {
+	struct _dnbd3_async *next; // Next in this linked list (provate field, not set by caller)
+	char* buffer;      // Caller-provided buffer to be filled
+	uint64_t offset;
+	uint32_t length;
+	int signalFd;      // Used to signal the caller
+	bool finished;     // Will be set to true if the request has been handled
+	bool success;      // Will be set to true if the request succeeded
+} dnbd3_async_t;
+
+bool connection_init(const char *hosts, const char *image, const uint16_t rid);
+
+bool connection_read(dnbd3_async_t *request);
+
+void connection_close();
+
+#endif /* CONNECTION_H_ */