gecko/ipc/keystore/KeyStore.h
Nathan Froyd 9c5965b035 Bug 1207245 - part 6 - rename nsRefPtr<T> to RefPtr<T>; r=ehsan; a=Tomcat
The bulk of this commit was generated with a script, executed at the top
level of a typical source code checkout.  The only non-machine-generated
part was modifying MFBT's moz.build to reflect the new naming.

CLOSED TREE makes big refactorings like this a piece of cake.

 # The main substitution.
find . -name '*.cpp' -o -name '*.cc' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \
    xargs perl -p -i -e '
 s/nsRefPtr\.h/RefPtr\.h/g; # handle includes
 s/nsRefPtr ?</RefPtr</g;   # handle declarations and variables
'

 # Handle a special friend declaration in gfx/layers/AtomicRefCountedWithFinalize.h.
perl -p -i -e 's/::nsRefPtr;/::RefPtr;/' gfx/layers/AtomicRefCountedWithFinalize.h

 # Handle nsRefPtr.h itself, a couple places that define constructors
 # from nsRefPtr, and code generators specially.  We do this here, rather
 # than indiscriminantly s/nsRefPtr/RefPtr/, because that would rename
 # things like nsRefPtrHashtable.
perl -p -i -e 's/nsRefPtr/RefPtr/g' \
     mfbt/nsRefPtr.h \
     xpcom/glue/nsCOMPtr.h \
     xpcom/base/OwningNonNull.h \
     ipc/ipdl/ipdl/lower.py \
     ipc/ipdl/ipdl/builtin.py \
     dom/bindings/Codegen.py \
     python/lldbutils/lldbutils/utils.py

 # In our indiscriminate substitution above, we renamed
 # nsRefPtrGetterAddRefs, the class behind getter_AddRefs.  Fix that up.
find . -name '*.cpp' -o -name '*.h' -o -name '*.idl' | \
    xargs perl -p -i -e 's/nsRefPtrGetterAddRefs/RefPtrGetterAddRefs/g'

if [ -d .git ]; then
    git mv mfbt/nsRefPtr.h mfbt/RefPtr.h
else
    hg mv mfbt/nsRefPtr.h mfbt/RefPtr.h
fi
2015-10-18 01:24:48 -04:00

142 lines
3.8 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set sw=2 ts=2 et ft=cpp: tw=80: */
/* 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 <sys/socket.h>
#include <sys/un.h>
#include "cert.h"
#include "mozilla/ipc/ListenSocket.h"
#include "mozilla/ipc/ListenSocketConsumer.h"
#include "mozilla/ipc/StreamSocket.h"
#include "mozilla/ipc/StreamSocketConsumer.h"
#include "nsNSSShutDown.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,
size_t *aFormatDataLength);
ResponseCode getCertificate(const char *aCertName, const uint8_t **aCertData,
size_t *aCertDataLength);
ResponseCode getPrivateKey(const char *aKeyName, const uint8_t **aKeyData,
size_t *aKeyDataLength);
ResponseCode getPublicKey(const char *aKeyName, const uint8_t **aKeyData,
size_t *aKeyDataLength);
ResponseCode signData(const char *aKeyName, const uint8_t *data, size_t length,
uint8_t **out, size_t *outLength);
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 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 KeyStore final
: public StreamSocketConsumer
, public ListenSocketConsumer
, public nsNSSShutDownObject
{
public:
NS_INLINE_DECL_THREADSAFE_REFCOUNTING(KeyStore)
KeyStore();
void Shutdown();
protected:
virtual void virtualDestroyNSSReference() {}
private:
enum SocketType {
LISTEN_SOCKET,
STREAM_SOCKET
};
~KeyStore();
struct {
ProtocolHandlerState state;
uint8_t command;
struct ProtocolParam param[MAX_PARAM];
int paramCount;
const struct ProtocolCommand *commandPattern;
} mHandlerInfo;
void ResetHandlerInfo();
void Listen();
bool CheckSize(UnixSocketBuffer *aMessage, size_t aExpectSize);
ResponseCode ReadCommand(UnixSocketBuffer *aMessage);
ResponseCode ReadLength(UnixSocketBuffer *aMessage);
ResponseCode ReadData(UnixSocketBuffer *aMessage);
void SendResponse(ResponseCode response);
void SendData(const uint8_t *data, int length);
// Methods for |StreamSocketConsumer|
//
void ReceiveSocketData(int aIndex,
nsAutoPtr<UnixSocketBuffer>& aMessage) override;
void OnConnectSuccess(int aIndex) override;
void OnConnectError(int aIndex) override;
void OnDisconnect(int aIndex) override;
bool mShutdown;
RefPtr<ListenSocket> mListenSocket;
RefPtr<StreamSocket> mStreamSocket;
};
} // namespace ipc
} // namespace mozilla
#endif // mozilla_ipc_KeyStore_h