/* (c) Copyright Motorola 1998, All rights reserved.           Motorola Confidential Proprietary   Contains confidential proprietary information of Motorola, Inc.   Reverse engineering is prohibited.   The copyright notice does not imply publication.     DESCRIPTION:       <file description>   *************** REVISION HISTORY *********************************************     Date       Author      Reference   ========   ========    ==========================   00-08-09   mtaraba     CR - CSGce55882              Eliminate file gsm.h from audio manager   00-04-05   hchuang     CR - CSGce53807              Update Audio Manager to use HAPI MDI functions and header files			  - remove #define api_queue since it's defined in AUD_DSP_AM_Reply.H   99-12-14   ktang       CR - CSGce42434              Common Tone Generator              - File creation              - Modified function parse_primitive, and moved it in from .H  *//************** INCLUDES ******************************************************/#include <SUAPI/suapi.h>#include <audio/AUD_DSP_AM_Reply.H>/************** LOCAL CONSTANTS ***********************************************//************** LOCAL STRUCTURES, ENUMS, AND TYPEDEFS *************************//************** LOCAL FUNCTION PROTOTYPES *************************************//************** LOCAL MACROS **************************************************//************** LOCAL VARIABLES ***********************************************//************** FUNCTION DEFINITIONS ******************************************//* DESCRIPTION:       Constructor    INPUTS:       Received primitive body   OUTPUTS:       None   IMPORTANT NOTES:       None     */AUD_DSP_Reply_RX :: AUD_DSP_Reply_RX(void *msg){    msg_id = TD_DSP_AUD_REPLY_BUFF_INVALID;    next_msg_pos = (AUD_DSP_REPLY_WORD*)msg;    primitive_data_ptr = msg;}/* DESCRIPTION:       This function moves the pointer primitive_data_ptr to the next message   body in the primitive body. As definition here, a primitve contains 0 to    multiple messages in its body; where each message contains a message header   and a message body. Refer MDI documents for message formats.    INPUTS:       None   OUTPUTS:       TRUE - if there is such one in the primitive body       FALSE - if there is no (more) messages in the primitive body   IMPORTANT NOTES:       After parsing, primitive_data_ptr points to the body of the message,   not the header.*/BOOL AUD_DSP_Reply_RX :: parse_message(void){    BOOL stat = FALSE;    msg_id = *next_msg_pos;    // The boundry checking protection assumes that when the messages are written    // to MDI, if there is no enough room for the whole next message to be written,    // this next message is not to be written    if (msg_id != TD_DSP_AUD_REPLY_BUFF_INVALID && (next_msg_pos - (UINT16*)primitive_data_ptr) < DSP_MCU_AUDIO_REPLY_WORD_SIZE)    {        UINT8 msg_len = AUD_DSP_REPLY_get_msg_len(next_msg_pos[AUD_DSP_REPLY_MSG_LEN_INDEX]);        primitive_data_ptr = next_msg_pos;        next_msg_pos += msg_len + AUD_DSP_REPLY_MSG_HEADER_LEN;        stat = TRUE;    }    return stat;}