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[mammoth] Finish separating PortServer and PortClient.

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This commit is contained in:
Drew Galbraith 2023-06-26 08:59:28 -07:00
parent 5fb9fa6ae6
commit b7a962cc26
10 changed files with 66 additions and 60 deletions
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26
lib/mammoth/include/mammoth/port.h
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@ -1,26 +0,0 @@
#pragma once
#include <glacier/status/error_or.h>
#include <glacier/string/string.h>
#include <stdint.h>
#include <zcall.h>
// FIXME: Split send and receive.
class Port {
public:
static glcr::ErrorOr<Port> Create();
Port(uint64_t port_cap);
template <typename T>
z_err_t WriteMessage(const T& obj, uint64_t cap);
glcr::ErrorCode WriteString(glcr::String str, uint64_t cap);
private:
uint64_t port_cap_;
};
template <typename T>
z_err_t Port::WriteMessage(const T& obj, uint64_t cap) {
return ZPortSend(port_cap_, sizeof(obj), &obj, 1, &cap);
}

28
lib/mammoth/include/mammoth/port_client.h Normal file
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@ -0,0 +1,28 @@
#pragma once
#include <glacier/status/error_or.h>
#include <glacier/string/string.h>
#include <stdint.h>
#include <zcall.h>
class PortClient {
public:
static PortClient AdoptPort(z_cap_t port_cap);
template <typename T>
z_err_t WriteMessage(const T& obj, z_cap_t cap);
glcr::ErrorCode WriteString(glcr::String str, z_cap_t cap);
z_cap_t cap() { return port_cap_; }
private:
z_cap_t port_cap_;
PortClient(z_cap_t port_cap);
};
template <typename T>
z_err_t PortClient::WriteMessage(const T& obj, z_cap_t cap) {
return ZPortSend(port_cap_, sizeof(obj), &obj, 1, &cap);
}

6
lib/mammoth/include/mammoth/port_server.h
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@ -3,16 +3,20 @@
#include <glacier/status/error_or.h>
#include <ztypes.h>
#include "mammoth/port_client.h"
class PortServer {
public:
static glcr::ErrorOr<PortServer> Create();
static PortServer AdoptCap(z_cap_t cap);
glcr::ErrorCode CreateClient(z_cap_t* new_port);
glcr::ErrorOr<PortClient> CreateClient();
glcr::ErrorCode RecvCap(uint64_t* num_bytes, char* msg, uint64_t* cap);
glcr::ErrorCode PollForIntCap(uint64_t* msg, uint64_t* cap);
z_cap_t cap() { return port_cap_; }
private:
z_cap_t port_cap_;