Collaboration diagram for Message Queue:
Data Structures | |
| struct | OSMessage |
| struct | OSMessageQueue |
Macros | |
| #define | OS_MESSAGE_QUEUE_TAG 0x6D536751u |
Typedefs | |
| typedef struct OSMessage | OSMessage |
| typedef struct OSMessageQueue | OSMessageQueue |
| typedef enum OSMessageFlags | OSMessageFlags |
| typedef enum OSFunctionType | OSFunctionType |
Enumerations | |
| enum | OSMessageFlags { OS_MESSAGE_FLAGS_NONE = 0 , OS_MESSAGE_FLAGS_BLOCKING = 1 << 0 , OS_MESSAGE_FLAGS_HIGH_PRIORITY = 1 << 1 } |
| enum | OSFunctionType { OS_FUNCTION_TYPE_HIO_OPEN = 1 , OS_FUNCTION_TYPE_HIO_READ_ASYNC = 2 , OS_FUNCTION_TYPE_HIO_WRITE_ASYNC = 3 , OS_FUNCTION_TYPE_FSA_CMD_ASYNC = 4 , OS_FUNCTION_TYPE_FSA_PR_CMD_ASYNC = 5 , OS_FUNCTION_TYPE_FSA_PR_CMD_ASYNC_NO_ALLOC = 6 , OS_FUNCTION_TYPE_FSA_ATTACH_EVENT = 7 , OS_FUNCTION_TYPE_FS_CMD_ASYNC = 8 , OS_FUNCTION_TYPE_FS_CMD_HANDLER = 9 , OS_FUNCTION_TYPE_FS_ATTACH_EVENT = 10 , OS_FUNCTION_TYPE_FS_STATE_CHANGE_EVENT = 11 } |
Functions | |
| void | OSInitMessageQueue (OSMessageQueue *queue, OSMessage *messages, int32_t size) |
| void | OSInitMessageQueueEx (OSMessageQueue *queue, OSMessage *messages, int32_t size, const char *name) |
| BOOL | OSSendMessage (OSMessageQueue *queue, OSMessage *message, OSMessageFlags flags) |
| BOOL | OSReceiveMessage (OSMessageQueue *queue, OSMessage *message, OSMessageFlags flags) |
| BOOL | OSPeekMessage (OSMessageQueue *queue, OSMessage *message) |
| OSMessageQueue * | OSGetSystemMessageQueue () |
| OSMessageQueue * | OSGetDefaultAppIOQueue () |
Detailed Description
Data Structure Documentation
◆ OSMessage
| struct OSMessage |
Definition at line 40 of file messagequeue.h.
| Data Fields | ||
|---|---|---|
| void * | message | |
| uint32_t | args[3] | |
◆ OSMessageQueue
| struct OSMessageQueue |
Definition at line 51 of file messagequeue.h.
| Data Fields | ||
|---|---|---|
| uint32_t | tag | |
| const char * | name | |
| OSThreadQueue | sendQueue | |
| OSThreadQueue | recvQueue | |
| OSMessage * | messages | |
| uint32_t | size | |
| uint32_t | first | |
| uint32_t | used | |
Macro Definition Documentation
◆ OS_MESSAGE_QUEUE_TAG
| #define OS_MESSAGE_QUEUE_TAG 0x6D536751u |
Definition at line 49 of file messagequeue.h.
Typedef Documentation
◆ OSMessage
Definition at line 1 of file messagequeue.h.
◆ OSMessageQueue
| typedef struct OSMessageQueue OSMessageQueue |
Definition at line 1 of file messagequeue.h.
◆ OSMessageFlags
| typedef enum OSMessageFlags OSMessageFlags |
◆ OSFunctionType
| typedef enum OSFunctionType OSFunctionType |
Enumeration Type Documentation
◆ OSMessageFlags
| enum OSMessageFlags |
| Enumerator | |
|---|---|
| OS_MESSAGE_FLAGS_NONE | |
| OS_MESSAGE_FLAGS_BLOCKING | |
| OS_MESSAGE_FLAGS_HIGH_PRIORITY | |
Definition at line 18 of file messagequeue.h.
◆ OSFunctionType
| enum OSFunctionType |
Definition at line 25 of file messagequeue.h.
Function Documentation
◆ OSInitMessageQueue()
| void OSInitMessageQueue | ( | OSMessageQueue * | queue, |
| OSMessage * | messages, | ||
| int32_t | size | ||
| ) |
◆ OSInitMessageQueueEx()
| void OSInitMessageQueueEx | ( | OSMessageQueue * | queue, |
| OSMessage * | messages, | ||
| int32_t | size, | ||
| const char * | name | ||
| ) |
◆ OSSendMessage()
| BOOL OSSendMessage | ( | OSMessageQueue * | queue, |
| OSMessage * | message, | ||
| OSMessageFlags | flags | ||
| ) |
◆ OSReceiveMessage()
| BOOL OSReceiveMessage | ( | OSMessageQueue * | queue, |
| OSMessage * | message, | ||
| OSMessageFlags | flags | ||
| ) |
◆ OSPeekMessage()
| BOOL OSPeekMessage | ( | OSMessageQueue * | queue, |
| OSMessage * | message | ||
| ) |
◆ OSGetSystemMessageQueue()
| OSMessageQueue* OSGetSystemMessageQueue | ( | ) |
◆ OSGetDefaultAppIOQueue()
| OSMessageQueue* OSGetDefaultAppIOQueue | ( | ) |
