Porting PicoTCP WIP

kernel/ipc/netsock/netsock.h

@@ -0,0 +1,32 @@
+#ifndef NETSOCK_NETSOCK_H_
+#define NETSOCK_NETSOCK_H_
+
+#include <stdbool.h>
+#include "spinlock/spinlock.h"
+#include "pico_socket.h"
+#include "ipc/pipe/pipe.h"
+#include "rbuf/rbuf.h"
+
+typedef uint16_t IpcNetSockEventBuffer;
+#define IPC_NETSOCK_EVENTBUFFER_MAX 512
+
+typedef struct IpcNetSock {
+  struct IpcNetSock *next;
+  struct pico_socket *picosock;
+  IpcPipe *datapipe;
+  RBufT eventbuffer;
+  SpinLock spinlock;
+} IpcNetSock;
+
+typedef struct {
+  IpcNetSock *netsocks;
+  SpinLock spinlock;
+} IpcNetSocks;
+
+extern IpcNetSocks IPC_NETSOCKS;
+
+void ipc_netsockinit(void);
+IpcNetSock *ipc_netsockmake(uint16_t net, uint16_t proto, uint16_t port);
+int32_t ipc_netsocklisten(IpcNetSock *netsock, size_t maxlisteners);
+
+#endif // NETSOCK_NETSOCK_H_