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Use namespaces instead of static-only classes

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This commit is contained in:
Nik Bougalis
2014-09-21 15:02:21 -07:00
committed by Vinnie Falco
parent 45b5c4ba7a
commit dbd993ed2b
4 changed files with 57 additions and 76 deletions
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45
src/beast/beast/module/core/misc/WindowsRegistry.h
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@@ -33,62 +33,61 @@ namespace beast
Contains some static helper functions for manipulating the MS Windows registry
(Only available on Windows, of course!)
*/
class WindowsRegistry
namespace WindowsRegistry
{
public:
//==============================================================================
/** Returns a string from the registry.
The path is a string for the entire path of a value in the registry,
e.g. "HKEY_CURRENT_USER\Software\foo\bar"
*/
static String getValue (const String& regValuePath,
const String& defaultValue = String::empty);
String getValue (const String& regValuePath,
const String& defaultValue = String::empty);
/** Returns a string from the WOW64 registry.
The path is a string for the entire path of a value in the registry,
e.g. "HKEY_CURRENT_USER\Software\foo\bar"
*/
static String getValueWow64 (const String& regValuePath,
const String& defaultValue = String::empty);
String getValueWow64 (const String& regValuePath,
const String& defaultValue = String::empty);
/** Reads a binary block from the registry.
The path is a string for the entire path of a value in the registry,
e.g. "HKEY_CURRENT_USER\Software\foo\bar"
@returns a DWORD indicating the type of the key.
*/
static std::uint32_t getBinaryValue (const String& regValuePath, MemoryBlock& resultData);
std::uint32_t getBinaryValue (const String& regValuePath, MemoryBlock& resultData);
/** Sets a registry value as a string.
This will take care of creating any groups needed to get to the given registry value.
*/
static bool setValue (const String& regValuePath, const String& value);
bool setValue (const String& regValuePath, const String& value);
/** Sets a registry value as a DWORD.
This will take care of creating any groups needed to get to the given registry value.
*/
static bool setValue (const String& regValuePath, std::uint32_t value);
bool setValue (const String& regValuePath, std::uint32_t value);
/** Sets a registry value as a QWORD.
This will take care of creating any groups needed to get to the given registry value.
*/
static bool setValue (const String& regValuePath, std::uint64_t value);
bool setValue (const String& regValuePath, std::uint64_t value);
/** Sets a registry value as a binary block.
This will take care of creating any groups needed to get to the given registry value.
*/
static bool setValue (const String& regValuePath, const MemoryBlock& value);
bool setValue (const String& regValuePath, const MemoryBlock& value);
/** Returns true if the given value exists in the registry. */
static bool valueExists (const String& regValuePath);
bool valueExists (const String& regValuePath);
/** Returns true if the given value exists in the registry. */
static bool valueExistsWow64 (const String& regValuePath);
bool valueExistsWow64 (const String& regValuePath);
/** Deletes a registry value. */
static void deleteValue (const String& regValuePath);
void deleteValue (const String& regValuePath);
/** Deletes a registry key (which is registry-talk for 'folder'). */
static void deleteKey (const String& regKeyPath);
void deleteKey (const String& regKeyPath);
/** Creates a file association in the registry.
@@ -106,16 +105,12 @@ public:
unless running in an installer). If true, it will register the
association in HKEY_CURRENT_USER.
*/
static bool registerFileAssociation (const String& fileExtension,
const String& symbolicDescription,
const String& fullDescription,
const File& targetExecutable,
int iconResourceNumber,
bool registerForCurrentUserOnly);
WindowsRegistry() = delete;
WindowsRegistry(WindowsRegistry const&) = delete;
WindowsRegistry const& operator= (WindowsRegistry const&) = delete;
bool registerFileAssociation (const String& fileExtension,
const String& symbolicDescription,
const String& fullDescription,
const File& targetExecutable,
int iconResourceNumber,
bool registerForCurrentUserOnly);
};
#endif

2
src/beast/beast/module/core/streams/InputStream.h
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@@ -38,7 +38,7 @@ class MemoryBlock;
@see OutputStream, FileInputStream
*/
class InputStream
, LeakChecked <InputStream>
: LeakChecked <InputStream>
{
public:
/** Destructor. */

56
src/beast/beast/module/core/system/SystemStats.h
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@@ -31,14 +31,13 @@ namespace beast
/**
Contains methods for finding out about the current hardware and OS configuration.
*/
class SystemStats
namespace SystemStats
{
public:
//==============================================================================
/** Returns the current version of BEAST,
See also the BEAST_VERSION, BEAST_MAJOR_VERSION and BEAST_MINOR_VERSION macros.
*/
static String getBeastVersion();
String getBeastVersion();
//==============================================================================
/** The set of possible results of the getOperatingSystemType() method. */
@@ -73,95 +72,95 @@ public:
@returns one of the values from the OperatingSystemType enum.
@see getOperatingSystemName
*/
static OperatingSystemType getOperatingSystemType();
OperatingSystemType getOperatingSystemType();
/** Returns the name of the type of operating system we're running on.
@returns a string describing the OS type.
@see getOperatingSystemType
*/
static String getOperatingSystemName();
String getOperatingSystemName();
/** Returns true if the OS is 64-bit, or false for a 32-bit OS.
*/
static bool isOperatingSystem64Bit();
bool isOperatingSystem64Bit();
/** Returns an environment variable.
If the named value isn't set, this will return the defaultValue string instead.
*/
static String getEnvironmentVariable (const String& name, const String& defaultValue);
String getEnvironmentVariable (const String& name, const String& defaultValue);
//==============================================================================
/** Returns the current user's name, if available.
@see getFullUserName()
*/
static String getLogonName();
String getLogonName();
/** Returns the current user's full name, if available.
On some OSes, this may just return the same value as getLogonName().
@see getLogonName()
*/
static String getFullUserName();
String getFullUserName();
/** Returns the host-name of the computer. */
static String getComputerName();
String getComputerName();
/** Returns the language of the user's locale.
The return value is a 2 or 3 letter language code (ISO 639-1 or ISO 639-2)
*/
static String getUserLanguage();
String getUserLanguage();
/** Returns the region of the user's locale.
The return value is a 2 letter country code (ISO 3166-1 alpha-2).
*/
static String getUserRegion();
String getUserRegion();
/** Returns the user's display language.
The return value is a 2 or 3 letter language code (ISO 639-1 or ISO 639-2)
*/
static String getDisplayLanguage();
String getDisplayLanguage();
//==============================================================================
// CPU and memory information..
/** Returns the number of CPU cores. */
static int getNumCpus() noexcept;
int getNumCpus() noexcept;
/** Returns the approximate CPU speed.
@returns the speed in megahertz, e.g. 1500, 2500, 32000 (depending on
what year you're reading this...)
*/
static int getCpuSpeedInMegaherz();
int getCpuSpeedInMegaherz();
/** Returns a string to indicate the CPU vendor.
Might not be known on some systems.
*/
static String getCpuVendor();
String getCpuVendor();
static bool hasMMX() noexcept; /**< Returns true if Intel MMX instructions are available. */
static bool hasSSE() noexcept; /**< Returns true if Intel SSE instructions are available. */
static bool hasSSE2() noexcept; /**< Returns true if Intel SSE2 instructions are available. */
static bool hasSSE3() noexcept; /**< Returns true if Intel SSE2 instructions are available. */
static bool has3DNow() noexcept; /**< Returns true if AMD 3DNOW instructions are available. */
bool hasMMX() noexcept; /**< Returns true if Intel MMX instructions are available. */
bool hasSSE() noexcept; /**< Returns true if Intel SSE instructions are available. */
bool hasSSE2() noexcept; /**< Returns true if Intel SSE2 instructions are available. */
bool hasSSE3() noexcept; /**< Returns true if Intel SSE2 instructions are available. */
bool has3DNow() noexcept; /**< Returns true if AMD 3DNOW instructions are available. */
//==============================================================================
/** Finds out how much RAM is in the machine.
@returns the approximate number of megabytes of memory, or zero if
something goes wrong when finding out.
*/
static int getMemorySizeInMegabytes();
int getMemorySizeInMegabytes();
/** Returns the system page-size.
This is only used by programmers with beards.
*/
static int getPageSize();
int getPageSize();
//==============================================================================
/** Returns a backtrace of the current call-stack.
The usefulness of the result will depend on the level of debug symbols
that are available in the executable.
*/
static String getStackBacktrace();
String getStackBacktrace();
/** A void() function type, used by setApplicationCrashHandler(). */
typedef void (*CrashHandlerFunction)();
@@ -172,14 +171,7 @@ public:
You may want to call getStackBacktrace() in your handler function, to find out
where the problem happened and log it, etc.
*/
static void setApplicationCrashHandler (CrashHandlerFunction);
private:
//==============================================================================
SystemStats() = delete;
SystemStats (SystemStats const&) = delete;
SystemStats const& operator= (SystemStats const&) = delete;
void setApplicationCrashHandler (CrashHandlerFunction);
};
} // beast

30
src/beast/beast/module/core/threads/Process.h
View File

@@ -34,9 +34,8 @@ namespace beast {
@see Thread, BEASTApplication
*/
class Process
namespace Process
{
public:
//==============================================================================
enum ProcessPriority
{
@@ -51,7 +50,7 @@ public:
@param priority the process priority, where
0=low, 1=normal, 2=high, 3=realtime
*/
static void setPriority (const ProcessPriority priority);
void setPriority (const ProcessPriority priority);
/** Kills the current process immediately.
@@ -61,18 +60,18 @@ public:
@see BEASTApplication::quit
*/
static void terminate();
void terminate();
//==============================================================================
/** Returns true if this application process is the one that the user is
currently using.
*/
static bool isForegroundProcess();
bool isForegroundProcess();
/** Attempts to make the current process the active one.
(This is not possible on some platforms).
*/
static void makeForegroundProcess();
void makeForegroundProcess();
//==============================================================================
/** Raises the current process's privilege level.
@@ -80,21 +79,21 @@ public:
Does nothing if this isn't supported by the current OS, or if process
privilege level is fixed.
*/
static void raisePrivilege();
void raisePrivilege();
/** Lowers the current process's privilege level.
Does nothing if this isn't supported by the current OS, or if process
privilege level is fixed.
*/
static void lowerPrivilege();
void lowerPrivilege();
/** Returns true if this process is being hosted by a debugger. */
static bool isRunningUnderDebugger();
bool isRunningUnderDebugger();
//==============================================================================
/** Tries to launch the OS's default reader application for a given file or URL. */
static bool openDocument (const String& documentURL, const String& parameters);
bool openDocument (const String& documentURL, const String& parameters);
#if BEAST_WINDOWS || DOXYGEN
//==============================================================================
@@ -111,7 +110,7 @@ public:
to provide the correct module handle in your DllMain() function, because
the system relies on the correct instance handle when opening windows.
*/
static void* getCurrentModuleInstanceHandle() noexcept;
void* getCurrentModuleInstanceHandle() noexcept;
/** WINDOWS ONLY - Sets a new module handle to be used by the library.
@@ -120,19 +119,14 @@ public:
@see getCurrentModuleInstanceHandle()
*/
static void setCurrentModuleInstanceHandle (void* newHandle) noexcept;
void setCurrentModuleInstanceHandle (void* newHandle) noexcept;
#endif
#if BEAST_MAC || DOXYGEN
//==============================================================================
/** OSX ONLY - Shows or hides the OSX dock icon for this app. */
static void setDockIconVisible (bool isVisible);
void setDockIconVisible (bool isVisible);
#endif
private:
Process() = delete;
Process (Process const&) = delete;
Process const& operator= (Process const&) = delete;
};
} // beast