mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-02 15:15:23 +00:00
137 lines
3.5 KiB
C++
137 lines
3.5 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set sw=2 ts=8 et ft=cpp: */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#ifndef mozilla_ipc_KeyStore_h
|
|
#define mozilla_ipc_KeyStore_h 1
|
|
|
|
#include "mozilla/ipc/UnixSocket.h"
|
|
#include <sys/socket.h>
|
|
#include <sys/un.h>
|
|
|
|
#include "cert.h"
|
|
|
|
namespace mozilla {
|
|
namespace ipc {
|
|
|
|
enum ResponseCode {
|
|
SUCCESS = 1,
|
|
LOCKED = 2,
|
|
UNINITIALIZED = 3,
|
|
SYSTEM_ERROR = 4,
|
|
PROTOCOL_ERROR = 5,
|
|
PERMISSION_DENIED = 6,
|
|
KEY_NOT_FOUND = 7,
|
|
VALUE_CORRUPTED = 8,
|
|
UNDEFINED_ACTION = 9,
|
|
WRONG_PASSWORD_0 = 10,
|
|
WRONG_PASSWORD_1 = 11,
|
|
WRONG_PASSWORD_2 = 12,
|
|
WRONG_PASSWORD_3 = 13, // MAX_RETRY = 4
|
|
NO_RESPONSE
|
|
};
|
|
|
|
void FormatCaData(const uint8_t *aCaData, int aCaDataLength,
|
|
const char *aName, const uint8_t **aFormatData,
|
|
int *aFormatDataLength);
|
|
|
|
ResponseCode getCertificate(const char *aCertName, const uint8_t **aCertData,
|
|
int *aCertDataLength);
|
|
|
|
bool checkPermission(uid_t uid);
|
|
|
|
static const int MAX_PARAM = 2;
|
|
static const int KEY_SIZE = ((NAME_MAX - 15) / 2);
|
|
static const int VALUE_SIZE = 32768;
|
|
static const int PASSWORD_SIZE = VALUE_SIZE;
|
|
|
|
static const char *CA_BEGIN = "-----BEGIN ",
|
|
*CA_END = "-----END ",
|
|
*CA_TAILER = "-----\n";
|
|
static const int CA_LINE_SIZE = 64;
|
|
|
|
struct ProtocolCommand {
|
|
int8_t command;
|
|
int paramNum;
|
|
};
|
|
|
|
static const struct ProtocolCommand commands[] = {
|
|
{'g', 1}, // Get CA, command "g CERT_NAME"
|
|
{ 0, 0}
|
|
};
|
|
|
|
struct ProtocolParam{
|
|
uint length;
|
|
int8_t data[VALUE_SIZE];
|
|
};
|
|
|
|
typedef enum {
|
|
STATE_IDLE,
|
|
STATE_READ_PARAM_LEN,
|
|
STATE_READ_PARAM_DATA,
|
|
STATE_PROCESSING
|
|
} ProtocolHandlerState;
|
|
|
|
class KeyStoreConnector : public mozilla::ipc::UnixSocketConnector
|
|
{
|
|
public:
|
|
KeyStoreConnector()
|
|
{}
|
|
|
|
virtual ~KeyStoreConnector()
|
|
{}
|
|
|
|
virtual int Create();
|
|
virtual bool CreateAddr(bool aIsServer,
|
|
socklen_t& aAddrSize,
|
|
sockaddr_any& aAddr,
|
|
const char* aAddress);
|
|
virtual bool SetUp(int aFd);
|
|
virtual bool SetUpListenSocket(int aFd);
|
|
virtual void GetSocketAddr(const sockaddr_any& aAddr,
|
|
nsAString& aAddrStr);
|
|
};
|
|
|
|
class KeyStore : public mozilla::ipc::UnixSocketConsumer
|
|
{
|
|
public:
|
|
KeyStore();
|
|
|
|
void Shutdown();
|
|
|
|
private:
|
|
virtual ~KeyStore();
|
|
|
|
virtual void ReceiveSocketData(nsAutoPtr<UnixSocketRawData>& aMessage);
|
|
|
|
virtual void OnConnectSuccess();
|
|
virtual void OnConnectError();
|
|
virtual void OnDisconnect();
|
|
|
|
struct {
|
|
ProtocolHandlerState state;
|
|
uint8_t command;
|
|
struct ProtocolParam param[MAX_PARAM];
|
|
int paramCount;
|
|
const struct ProtocolCommand *commandPattern;
|
|
} mHandlerInfo;
|
|
void ResetHandlerInfo();
|
|
void Listen();
|
|
|
|
bool CheckSize(UnixSocketRawData *aMessage, size_t aExpectSize);
|
|
ResponseCode ReadCommand(UnixSocketRawData *aMessage);
|
|
ResponseCode ReadLength(UnixSocketRawData *aMessage);
|
|
ResponseCode ReadData(UnixSocketRawData *aMessage);
|
|
void SendResponse(ResponseCode response);
|
|
void SendData(const uint8_t *data, int length);
|
|
|
|
bool mShutdown;
|
|
};
|
|
|
|
} // namespace ipc
|
|
} // namespace mozilla
|
|
|
|
#endif // mozilla_ipc_KeyStore_h
|