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[zion] Move IPC objects to share code

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This commit is contained in:
Drew Galbraith 2023-06-21 23:42:21 -07:00
parent 58df2c0ed2
commit 9dd457391c
14 changed files with 125 additions and 196 deletions
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20
zion/object/port.h
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@ -6,6 +6,7 @@
#include "capability/capability.h"
#include "lib/message_queue.h"
#include "lib/mutex.h"
#include "object/ipc_object.h"
#include "object/kernel_object.h"
#include "object/thread.h"
#include "usr/zcall_internal.h"
@ -17,24 +18,21 @@ struct KernelObjectTag<Port> {
static const uint64_t type = KernelObject::PORT;
};
class Port : public KernelObject {
class Port : public IpcObject {
public:
uint64_t TypeTag() override { return KernelObject::PORT; }
Port();
z_err_t Write(uint64_t num_bytes, const void* bytes, uint64_t num_caps,
const z_cap_t* caps);
z_err_t Read(uint64_t* num_bytes, void* bytes, uint64_t* num_caps,
z_cap_t* caps);
Port() = default;
void WriteKernel(uint64_t init, glcr::RefPtr<Capability> cap);
bool HasMessages();
virtual MessageQueue& GetSendMessageQueue() override {
return message_queue_;
}
virtual MessageQueue& GetRecvMessageQueue() override {
return message_queue_;
}
private:
UnboundedMessageQueue message_queue_;
glcr::IntrusiveList<Thread> blocked_threads_;
Mutex mutex_{"Port"};
};