MiniGUI-Processes specific variables

Data Structures
struct	_MG_Client
struct	_MG_Layer

Macros
#define	mgIsServer   (IsServer())
	Indicates whether the current process is the server or a client on MiniGUI-Processes. More...
#define	LEN_LAYER_NAME   15
	The maximum length of name of layer in MiniGUI-Processes. More...
#define	LEN_CLIENT_NAME   15
	The maximum length of name of client in MiniGUI-Processes. More...
#define	INV_LAYER_HANDLE   0
	Invalid handle value of the layer. More...

Typedefs
typedef struct _MG_Client	MG_Client
typedef struct _MG_Layer	MG_Layer

Functions
MG_EXPORT BOOL GUIAPI	IsServer (void)
	Check whether the current process is the server of MiniGUI-Processes. More...

Variables
MG_EXPORT void *	mgSharedRes
	Contains the pointer to the shared resource of MiniGUI-Processes. More...
MG_EXPORT size_t	mgSizeRes
	Contains the length of shared resource of MiniGUI-Processes. More...
MG_EXPORT int	mgClientSize
	The current size of the array mgClients. More...
MG_EXPORT MG_Client *	mgClients
	The pointer to the array contains all clients' information. More...
MG_EXPORT MG_Layer *	mgTopmostLayer
	The pointer to the topmost layer. More...
MG_EXPORT MG_Layer *	mgLayers
	The pointer to the array of layers. More...

Detailed Description

Macro Definition Documentation

INV_LAYER_HANDLE

#define INV_LAYER_HANDLE   0

Invalid handle value of the layer.

Definition at line 265 of file minigui.h.

LEN_CLIENT_NAME

#define LEN_CLIENT_NAME   15

The maximum length of name of client in MiniGUI-Processes.

Definition at line 259 of file minigui.h.

LEN_LAYER_NAME

#define LEN_LAYER_NAME   15

The maximum length of name of layer in MiniGUI-Processes.

Definition at line 253 of file minigui.h.

mgIsServer

#define mgIsServer   (IsServer())

Indicates whether the current process is the server or a client on MiniGUI-Processes.

Note

Only defined for MiniGUI-Processes.

Since 5.0.0, mgIsServer is defined as a macro to call IsServer.

Definition at line 226 of file minigui.h.

Typedef Documentation

MG_Client

typedef struct _MG_Client MG_Client

Client information.

MG_Layer

typedef struct _MG_Layer MG_Layer

Layer information.

Function Documentation

IsServer()

BOOL GUIAPI IsServer

(

void

)

Check whether the current process is the server of MiniGUI-Processes.

Returns

TRUE if the current process is the server, and FALSE for any client.

Note

Only available on MiniGUI-Processes.

See also

mgIsServer

Since 5.0.0

Variable Documentation

mgClients

MG_Client * mgClients

The pointer to the array contains all clients' information.

You can access the elements in mgClients as a normal array. If the field fd of one element is not less than zero, then the element will be a vaild client.

See also

MG_Client

mgClientSize

int mgClientSize

The current size of the array mgClients.

See also

mgClients

mgLayers

MG_Layer * mgLayers

The pointer to the array of layers.

See also

MG_Layer

mgSharedRes

void * mgSharedRes

Contains the pointer to the shared resource of MiniGUI-Processes.

Note

Not defined for MiniGUI-Threads, and the shared resource is read-only for all clients.

See also

mgSizeRes

mgSizeRes

void * mgSizeRes

Contains the length of shared resource of MiniGUI-Processes.

Note

Only defined for MiniGUI-Processes.

See also

mgSharedRes

mgTopmostLayer

MG_Layer * mgTopmostLayer

The pointer to the topmost layer.

See also

MG_Layer