FreeCalypso > hg > fc-tourmaline
view src/cs/services/audio/audio_vm_record.c @ 303:f76436d19a7a default tip
!GPRS config: fix long-standing AT+COPS chance hanging bug
There has been a long-standing bug in FreeCalypso going back years:
sometimes in the AT command bring-up sequence of an ACI-only MS,
the AT+COPS command would produce only a power scan followed by
cessation of protocol stack activity (only L1 ADC traces), instead
of the expected network search sequence. This behaviour was seen
in different FC firmware versions going back to Citrine, and seemed
to follow some law of chance, not reliably repeatable.
This bug has been tracked down and found to be specific to !GPRS
configuration, stemming from our TCS2/TCS3 hybrid and reconstruction
of !GPRS support that was bitrotten in TCS3.2/LoCosto version.
ACI module psa_mms.c, needed only for !GPRS, was missing in the TCS3
version and had to be pulled from TCS2 - but as it turns out,
there is a new field in the MMR_REG_REQ primitive that needs to be
set correctly, and that psa_mms.c module is the place where this
initialization needed to be added.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Thu, 08 Jun 2023 08:23:37 +0000 |
| parents | 4e78acac3d88 |
| children |
line wrap: on
line source
/****************************************************************************/ /* */ /* File Name: audio_vm_record.c */ /* */ /* Purpose: This file contains all the functions used to manage the */ /* Voice Memorization recording task. */ /* */ /* Version 0.1 */ /* */ /* Date Modification */ /* ------------------------------------ */ /* 1 August 2001 Create */ /* */ /* Author */ /* Stephanie Gerthoux */ /* */ /* (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved*/ /****************************************************************************/ #include "rv/rv_defined_swe.h" #ifdef RVM_AUDIO_MAIN_SWE #ifndef _WINDOWS #include "config/swconfig.cfg" #include "config/sys.cfg" #include "config/chipset.cfg" #endif /* include the usefull L1 header */ #include "l1_confg.h" #if (VOICE_MEMO) #include <math.h> #include "rv/rv_general.h" #include "rvm/rvm_gen.h" #include "audio/audio_features_i.h" #include "audio/audio_ffs_i.h" #include "audio/audio_api.h" #include "audio/audio_structs_i.h" #include "audio/audio_var_i.h" #include "audio/audio_messages_i.h" #include "rvf/rvf_target.h" #include "audio/audio_const_i.h" #include "audio/audio_error_hdlr_i.h" /* include the usefull L1 header */ #define BOOL_FLAG #define CHAR_FLAG #include "l1_types.h" #include "l1audio_cust.h" #include "l1audio_msgty.h" #include "l1audio_signa.h" /********************************************************************************/ /* */ /* Function Name: audio_vm_record_send_status */ /* */ /* Purpose: This function sends the voice memorization record status */ /* to the entity. */ /* */ /* Input Parameters: */ /* status, */ /* return path */ /* */ /* Output Parameters: */ /* None. */ /* */ /* Note: */ /* None. */ /* */ /* Revision History: */ /* None. */ /* */ /********************************************************************************/ void audio_vm_record_send_status ( T_AUDIO_RET status, UINT32 recorded_size, T_RV_RETURN return_path) { void *p_send_message; T_RVF_MB_STATUS mb_status = RVF_RED; while (mb_status == RVF_RED) { /* allocate the message buffer */ mb_status = rvf_get_buf (p_audio_gbl_var->mb_external, sizeof (T_AUDIO_VM_RECORD_STATUS), (T_RVF_BUFFER **) (&p_send_message)); /* If insufficient resources, then report a memory error and abort. */ /* and wait until more ressource is given */ if (mb_status == RVF_RED) { audio_voice_memo_error_trace(AUDIO_ENTITY_NO_MEMORY); rvf_delay(RVF_MS_TO_TICKS(1000)); } } /*fill the header of the message */ ((T_AUDIO_VM_RECORD_STATUS *)(p_send_message))->os_hdr.msg_id = AUDIO_VM_RECORD_STATUS_MSG; /* fill the status parameters */ ((T_AUDIO_VM_RECORD_STATUS *)(p_send_message))->status = status; if (recorded_size == 0) { ((T_AUDIO_VM_RECORD_STATUS *)(p_send_message))->recorded_duration = 0; } else { ((T_AUDIO_VM_RECORD_STATUS *)(p_send_message))->recorded_duration = (UINT16)((recorded_size - 1) / 1000); } if (return_path.callback_func == NULL) { /* send the message to the entity */ rvf_send_msg (return_path.addr_id, p_send_message); } else { /* call the callback function */ (*return_path.callback_func)((void *)(p_send_message)); rvf_free_buf((T_RVF_BUFFER *)p_send_message); } } /********************************************************************************/ /* */ /* Function Name: audio_vm_record_convert_parameter */ /* */ /* Purpose: Convert the voice memorization record parameters from the */ /* entity to the l1 parameters */ /* */ /* Input Parameters: */ /* session_id of the voice memo record */ /* id of the voice memo record */ /* */ /* Output Parameters: */ /* layer 1 voice memo record message */ /* */ /* Note: */ /* None. */ /* */ /* Revision History: */ /* None. */ /* */ /********************************************************************************/ void audio_vm_record_convert_parameter( UINT8 channel_id, T_AUDIO_VM_RECORD_START *entity_parameter, T_MMI_VM_RECORD_REQ *l1_parameter) { double frequency_index, frequency_beep, amplitude_beep, amplitude, amplitude_index; /* session id : specifies the customer data identification corresponding to */ /* this voice memorization */ l1_parameter->session_id = channel_id; l1_parameter->maximum_size = (entity_parameter->memo_duration)*1000 + 1; l1_parameter->dtx_used = (BOOL)(entity_parameter->compression_mode); l1_parameter->record_coeff_ul = (UINT16)(entity_parameter->microphone_gain); l1_parameter->record_coeff_dl = (UINT16)(entity_parameter->network_gain); /* Calculation of the frequency index */ /* note: we /* add +0.5 to compensate the truncation */ frequency_beep = (double)(entity_parameter->tones_parameter.tones[0].frequency_tone); frequency_index = (256 * cos(6.283185*(frequency_beep/8000))); /* Calculation of the amplitude index */ /* note: we /* add +0.5 to compensate the truncation */ amplitude_beep = (double)(entity_parameter->tones_parameter.tones[0].amplitude_tone); amplitude = exp((amplitude_beep*0.115129)+(5.544625)); amplitude_index = amplitude * sin(6.283185*(frequency_beep/8000)); l1_parameter->d_k_x1_t0 = (UINT16)((((UINT16)(frequency_index))<<8) | ((UINT16)(amplitude_index))); /* Calculation of the frequency index */ /* note: we /* add +0.5 to compensate the truncation */ frequency_beep = (double)(entity_parameter->tones_parameter.tones[1].frequency_tone); frequency_index = (256 * cos(6.283185*(frequency_beep/8000))); /* Calculation of the amplitude index */ /* note: we /* add +0.5 to compensate the truncation */ amplitude_beep = (double)(entity_parameter->tones_parameter.tones[1].amplitude_tone); amplitude = exp((amplitude_beep*0.115129)+(5.544625)); amplitude_index = amplitude * sin(6.283185*(frequency_beep/8000)); l1_parameter->d_k_x1_t1 = (UINT16)((((UINT16)(frequency_index))<<8) | ((UINT16)(amplitude_index))); /* Calculation of the frequency index */ /* note: we /* add +0.5 to compensate the truncation */ frequency_beep = (double)(entity_parameter->tones_parameter.tones[2].frequency_tone); frequency_index = (256 * cos(6.283185*(frequency_beep/8000))); /* Calculation of the amplitude index */ /* note: we /* add +0.5 to compensate the truncation */ amplitude_beep = (double)(entity_parameter->tones_parameter.tones[2].amplitude_tone); amplitude = exp((amplitude_beep*0.115129)+(5.544625)); amplitude_index = amplitude * sin(6.283185*(frequency_beep/8000)); l1_parameter->d_k_x1_t2 = (UINT16)((((UINT16)(frequency_index))<<8) | ((UINT16)(amplitude_index))); l1_parameter->d_t0_on = (UINT16)((entity_parameter->tones_parameter.tones[0].start_tone)/20); l1_parameter->d_t1_on = (UINT16)((entity_parameter->tones_parameter.tones[1].start_tone)/20); l1_parameter->d_t2_on = (UINT16)((entity_parameter->tones_parameter.tones[2].start_tone)/20); l1_parameter->d_t0_off = (UINT16)((entity_parameter->tones_parameter.tones[0].stop_tone)/20); l1_parameter->d_t1_off = (UINT16)((entity_parameter->tones_parameter.tones[1].stop_tone)/20); l1_parameter->d_t2_off = (UINT16)((entity_parameter->tones_parameter.tones[2].stop_tone)/20); l1_parameter->d_bu_off = (UINT16)((entity_parameter->tones_parameter.frame_duration)/20); l1_parameter->d_se_off = (UINT16)((entity_parameter->tones_parameter.sequence_duration)/20); l1_parameter->d_pe_off = (UINT16)((entity_parameter->tones_parameter.period_duration)/20); l1_parameter->d_pe_rep = entity_parameter->tones_parameter.repetition; } /********************************************************************************/ /* */ /* Function Name: audio_vm_record_manager */ /* */ /* Purpose: This function is called to manage a voice memorization record */ /* manager */ /* */ /* Input Parameters: */ /* Message to the audio entity */ /* */ /* Output Parameters: */ /* None. */ /* */ /* Note: */ /* None. */ /* */ /* Revision History: */ /* None. */ /* */ /********************************************************************************/ void audio_vm_record_manager (T_RV_HDR *p_message) { /* Declare local variables. */ void *p_send_message; T_RVF_MB_STATUS mb_status; /**************** audio_vm_record_manager function begins ***********************/ switch(p_audio_gbl_var->vm_record.state) { case AUDIO_VM_RECORD_IDLE: { switch(p_message->msg_id) { case AUDIO_VM_RECORD_START_REQ: { /* save the task id of the entity */ p_audio_gbl_var->vm_record.task_id = p_message->src_addr_id; /* save the return path */ p_audio_gbl_var->vm_record.return_path.callback_func = ((T_AUDIO_VM_RECORD_START*)(p_message))->return_path.callback_func; p_audio_gbl_var->vm_record.return_path.addr_id = ((T_AUDIO_VM_RECORD_START*)(p_message))->return_path.addr_id; /* Send the Start message to the FFS */ /* allocate the message buffer */ mb_status = rvf_get_buf (p_audio_gbl_var->mb_internal, sizeof (T_AUDIO_FFS_RAM_2_FLASH_START), (T_RVF_BUFFER **) (&p_send_message)); /* If insufficient resources, then report a memory error and abort. */ if (mb_status == RVF_RED) { audio_voice_memo_error_trace(AUDIO_ENTITY_NO_MEMORY); } /* fill the header of the message */ ((T_AUDIO_FFS_RAM_2_FLASH_START *)(p_send_message))->os_hdr.msg_id = AUDIO_FFS_RAM_2_FLASH_START_REQ; /* fill the parameters */ ((T_AUDIO_FFS_RAM_2_FLASH_START *)(p_send_message))->audio_ffs_fd = ((T_AUDIO_VM_RECORD_START*)(p_message))->audio_ffs_fd; ((T_AUDIO_FFS_RAM_2_FLASH_START *)(p_send_message))->initial_size = AUDIO_VM_RECORD_INITIAL_SIZE; ((T_AUDIO_FFS_RAM_2_FLASH_START *)(p_send_message))->session_id = AUDIO_FFS_SESSION_VM_RECORD; /* allocate the buffer for the message to the L1 */ p_audio_gbl_var->vm_record.p_l1_send_message = audio_allocate_l1_message(sizeof(T_MMI_VM_RECORD_REQ)); if ( p_audio_gbl_var->vm_record.p_l1_send_message != NULL ) { /* Convert the entity parameters to the audio L1 parameters */ audio_vm_record_convert_parameter( ((T_AUDIO_FFS_RAM_2_FLASH_START *)(p_send_message))->session_id, ((T_AUDIO_VM_RECORD_START*)(p_message)), ((T_MMI_VM_RECORD_REQ *)(p_audio_gbl_var->vm_record.p_l1_send_message))); } /* send the message to the entity */ rvf_send_msg ( p_audio_gbl_var->audio_ffs_addrId, p_send_message); /* change to the state AUDIO_VM_RECORD_WAIT_INIT_FFS */ p_audio_gbl_var->vm_record.state = AUDIO_VM_RECORD_WAIT_INIT_FFS; break; } /* A stop request is sent during a start connection */ /* event error - send an error message, the recorded size is null */ case AUDIO_VM_RECORD_STOP_REQ: { audio_vm_record_send_status ( AUDIO_ERROR, 0, ((T_AUDIO_VM_RECORD_STOP *)(p_message))->return_path); audio_voice_memo_error_trace(AUDIO_ERROR_STOP_EVENT); break; } /* case AUDIO_VM_RECORD_STOP_REQ */ } break; } /* case AUDIO_VM_RECORD_IDLE */ case AUDIO_VM_RECORD_WAIT_INIT_FFS: { switch(p_message->msg_id) { case AUDIO_FFS_INIT_DONE: { /* set the channel_id */ ((T_MMI_VM_RECORD_REQ *)p_audio_gbl_var->vm_record.p_l1_send_message)->session_id = ((T_AUDIO_FFS_INIT *)p_message)->channel_id; /* send the start voice memo record message to the L1 */ audio_send_l1_message( MMI_VM_RECORD_START_REQ, p_audio_gbl_var->vm_record.p_l1_send_message); /* change to the state AUDIO_VM_RECORD_WAIT_START_CONFIRMATION */ p_audio_gbl_var->vm_record.state = AUDIO_VM_RECORD_WAIT_START_CON; break; } case AUDIO_VM_RECORD_STOP_REQ: { /*.Before stopping this task, control that */ /* stop task id caller = Voice Memorization task id */ if ( p_audio_gbl_var->vm_record.task_id == p_message->src_addr_id) { /* Deallocate the L1 message previously allocated */ audio_deallocate_l1_message(p_audio_gbl_var->vm_record.p_l1_send_message); /* change to the state AUDIO_VM_RECORD_WAIT_INIT_DONE */ p_audio_gbl_var->vm_record.state = AUDIO_VM_RECORD_WAIT_INIT_DONE; } else { /* A stop request from an other task is sent during a start connection */ /* event error - send an error message, the recorded size is null */ audio_vm_record_send_status ( AUDIO_ERROR, 0, ((T_AUDIO_VM_RECORD_STOP *)(p_message))->return_path); audio_voice_memo_error_trace(AUDIO_ERROR_STOP_EVENT); } break; } /* case AUDIO_VM_RECORD_STOP_REQ */ case AUDIO_VM_RECORD_START_REQ: { /* event error - send an error message, the recorded size is null*/ /* Close the FFS file previously open by the audio start API*/ #ifndef _WINDOWS if ( ffs_close(((T_AUDIO_VM_RECORD_START *)(p_message))->audio_ffs_fd) != EFFS_OK ) { audio_voice_memo_error_trace(AUDIO_ENTITY_FILE_NO_CLOSE); } #endif audio_vm_record_send_status ( AUDIO_ERROR, 0, ((T_AUDIO_VM_RECORD_START *)(p_message))->return_path); audio_voice_memo_error_trace(AUDIO_ERROR_START_EVENT); break; } } /* switch */ break; } /* case AUDIO_VM_RECORD_E1_WAIT_INIT_FFS */ case AUDIO_VM_RECORD_WAIT_INIT_DONE: { switch(p_message->msg_id) { case AUDIO_FFS_INIT_DONE: { /* Send FFS stop command */ /* allocate the message buffer */ mb_status = rvf_get_buf (p_audio_gbl_var->mb_internal, sizeof (T_AUDIO_FFS_STOP_REQ), (T_RVF_BUFFER **) (&p_send_message)); /* If insufficient resources, then report a memory error and abort. */ if (mb_status == RVF_RED) { audio_voice_memo_error_trace(AUDIO_ENTITY_NO_MEMORY); } /* fill the header of the message */ ((T_AUDIO_FFS_STOP_REQ *)(p_send_message))->os_hdr.msg_id = AUDIO_FFS_STOP_REQ; /* fill the parameter */ ((T_AUDIO_FFS_STOP_REQ *)(p_send_message))->session_id = AUDIO_FFS_SESSION_VM_RECORD; /* send the message to the entity */ rvf_send_msg (p_audio_gbl_var->audio_ffs_addrId, p_send_message); /* change to the state AUDIO_VM_RECORD_WAIT_STOP_FFS */ p_audio_gbl_var->vm_record.state = AUDIO_VM_RECORD_WAIT_STOP_FFS; break; } case AUDIO_VM_RECORD_START_REQ: { /* event error - send an error message, the recorded size is null*/ /* Close the FFS file previously open by the audio start API*/ #ifndef _WINDOWS if ( ffs_close(((T_AUDIO_VM_RECORD_START *)(p_message))->audio_ffs_fd) != EFFS_OK ) { audio_voice_memo_error_trace(AUDIO_ENTITY_FILE_NO_CLOSE); } #endif audio_vm_record_send_status ( AUDIO_ERROR, 0, ((T_AUDIO_VM_RECORD_START *)(p_message))->return_path); audio_voice_memo_error_trace(AUDIO_ERROR_START_EVENT); break; } case AUDIO_VM_RECORD_STOP_REQ: { /* event error - send an error message, the recorded size is null*/ audio_vm_record_send_status ( AUDIO_ERROR, 0, ((T_AUDIO_VM_RECORD_STOP *)(p_message))->return_path); audio_voice_memo_error_trace(AUDIO_ERROR_STOP_EVENT); break; } } break; } /* case AUDIO_VM_RECORD_WAIT_INIT_DONE*/ case AUDIO_VM_RECORD_WAIT_START_CON: { switch(p_message->msg_id) { case MMI_VM_RECORD_START_CON: { /* change to the state AUDIO_VM_RECORD_WAIT_STOP_COMMAND */ p_audio_gbl_var->vm_record.state = AUDIO_VM_RECORD_WAIT_STOP_COMMAND; break; } case AUDIO_VM_RECORD_STOP_REQ: { /*.Before stopping this task, control that */ /* stop task id caller = voice memo task id */ if ( p_audio_gbl_var->vm_record.task_id == p_message->src_addr_id) { /* change to the state AUDIO_VM_RECORD_WAIT_STOP_CONFIRMATION */ p_audio_gbl_var->vm_record.state = AUDIO_VM_RECORD_WAIT_START_CON_TO_STOP; } else { /* A stop request from an other task is sent during a start connection */ /* event error - send an error message, the recorded size is null */ audio_vm_record_send_status ( AUDIO_ERROR, 0, ((T_AUDIO_VM_RECORD_STOP *)(p_message))->return_path); audio_voice_memo_error_trace(AUDIO_ERROR_STOP_EVENT); } break; } case AUDIO_VM_RECORD_START_REQ: { /* event error - send an error message, the recorded size is null*/ /* Close the FFS file previously open by the audio start API*/ #ifndef _WINDOWS if ( ffs_close(((T_AUDIO_VM_RECORD_START *)(p_message))->audio_ffs_fd) != EFFS_OK ) { audio_voice_memo_error_trace(AUDIO_ENTITY_FILE_NO_CLOSE); } #endif audio_vm_record_send_status ( AUDIO_ERROR, 0, ((T_AUDIO_VM_RECORD_START *)(p_message))->return_path); audio_voice_memo_error_trace(AUDIO_ERROR_START_EVENT); break; } } break; } /* case AUDIO_VM_RECORD_WAIT_START_CON */ case AUDIO_VM_RECORD_WAIT_START_CON_TO_STOP: { switch(p_message->msg_id) { case MMI_VM_RECORD_START_CON: { /* send the stop command to the audio L1 */ /* allocate the buffer for the message to the L1 */ p_send_message = audio_allocate_l1_message(0); if ( p_send_message != NULL) { /* send the stop command to the audio L1 */ audio_send_l1_message(MMI_VM_RECORD_STOP_REQ, p_send_message); } /* change to the state AUDIO_VM_RECORD_WAIT_STOP_CON */ p_audio_gbl_var->vm_record.state = AUDIO_VM_RECORD_WAIT_STOP_CON; break; } case AUDIO_VM_RECORD_START_REQ: { /* event error - send an error message the recorded size is null*/ /* Close the FFS file previously open by the audio start API*/ #ifndef _WINDOWS if ( ffs_close(((T_AUDIO_VM_RECORD_START *)(p_message))->audio_ffs_fd) != EFFS_OK ) { audio_voice_memo_error_trace(AUDIO_ENTITY_FILE_NO_CLOSE); } #endif audio_vm_record_send_status ( AUDIO_ERROR, 0, ((T_AUDIO_VM_RECORD_START *)(p_message))->return_path); audio_voice_memo_error_trace(AUDIO_ERROR_START_EVENT); break; } case AUDIO_VM_RECORD_STOP_REQ: { /* event error - send an error message, the recorded size is null*/ audio_vm_record_send_status ( AUDIO_ERROR, 0, ((T_AUDIO_VM_RECORD_STOP *)(p_message))->return_path); audio_voice_memo_error_trace(AUDIO_ERROR_STOP_EVENT); break; } } break; } /* case AUDIO_VM_RECORD_WAIT_START_CON_TO_STOP */ case AUDIO_VM_RECORD_WAIT_STOP_COMMAND: { switch(p_message->msg_id) { case MMI_VM_RECORD_STOP_CON: { /* Send FFS stop command */ /* allocate the message buffer */ mb_status = rvf_get_buf (p_audio_gbl_var->mb_internal, sizeof (T_AUDIO_FFS_STOP_REQ), (T_RVF_BUFFER **) (&p_send_message)); /* If insufficient resources, then report a memory error and abort. */ if (mb_status == RVF_RED) { audio_voice_memo_error_trace(AUDIO_ENTITY_NO_MEMORY); } /* fill the header of the message */ ((T_AUDIO_FFS_STOP_REQ *)(p_send_message))->os_hdr.msg_id = AUDIO_FFS_STOP_REQ; /* fill the parameter */ ((T_AUDIO_FFS_STOP_REQ *)(p_send_message))->session_id = AUDIO_FFS_SESSION_VM_RECORD; /* fill the recorded size */ p_audio_gbl_var->vm_record.recorded_size = ((T_MMI_VM_RECORD_CON *)p_message)->recorded_size; /* send the message to the entity */ rvf_send_msg (p_audio_gbl_var->audio_ffs_addrId, p_send_message); /* change to the state AUDIO_VM_RECORD_WAIT_STOP_FFS */ p_audio_gbl_var->vm_record.state = AUDIO_VM_RECORD_WAIT_STOP_FFS; break; } case AUDIO_VM_RECORD_STOP_REQ: { /*.Before stopping this task, control that stop task id caller = Voice task id */ if ( p_audio_gbl_var->vm_record.task_id == p_message->src_addr_id) { /* send the stop command to the audio L1 */ /* allocate the buffer for the message to the L1 */ p_send_message = audio_allocate_l1_message(0); if (p_send_message != NULL) { /* send the stop command to the audio L1 */ audio_send_l1_message(MMI_VM_RECORD_STOP_REQ, p_send_message); } /* change to the state AUDIO_VM_RECORD_WAIT_STOP_CONFIRMATION */ p_audio_gbl_var->vm_record.state = AUDIO_VM_RECORD_WAIT_STOP_CON; } else { /* A stop request from an other task is sent during a start connection */ /* event error - send an error message, the recorded size is null */ audio_vm_record_send_status ( AUDIO_ERROR, 0, ((T_AUDIO_VM_RECORD_STOP *)(p_message))->return_path); audio_voice_memo_error_trace(AUDIO_ERROR_STOP_EVENT); } break; } case AUDIO_VM_RECORD_START_REQ: { /* A start request from an other task is sent during a start connection */ /* event error - send an error message, the recorded size is null */ /* Close the FFS file previously open by the audio start API*/ #ifndef _WINDOWS if ( ffs_close(((T_AUDIO_VM_RECORD_START *)(p_message))->audio_ffs_fd) != EFFS_OK ) { audio_voice_memo_error_trace(AUDIO_ENTITY_FILE_NO_CLOSE); } #endif audio_vm_record_send_status ( AUDIO_ERROR, 0, ((T_AUDIO_VM_RECORD_START *)(p_message))->return_path); audio_voice_memo_error_trace(AUDIO_ERROR_START_EVENT); } } break; } /* case AUDIO_VM_RECORD_WAIT_STOP_COMMAND */ case AUDIO_VM_RECORD_WAIT_STOP_CON: { switch(p_message->msg_id) { case MMI_VM_RECORD_STOP_CON: { /* Send FFS stop command */ /* allocate the message buffer */ mb_status = rvf_get_buf (p_audio_gbl_var->mb_internal, sizeof (T_AUDIO_FFS_STOP_REQ), (T_RVF_BUFFER **) (&p_send_message)); /* If insufficient resources, then report a memory error and abort. */ if (mb_status == RVF_RED) { audio_voice_memo_error_trace(AUDIO_ENTITY_NO_MEMORY); } /* fill the header of the message */ ((T_AUDIO_FFS_STOP_REQ *)(p_send_message))->os_hdr.msg_id = AUDIO_FFS_STOP_REQ; /* fill the parameter */ ((T_AUDIO_FFS_STOP_REQ *)(p_send_message))->session_id = AUDIO_FFS_SESSION_VM_RECORD; /* fill the recorded size */ p_audio_gbl_var->vm_record.recorded_size = ((T_MMI_VM_RECORD_CON *)p_message)->recorded_size; /* send the message to the entity */ rvf_send_msg (p_audio_gbl_var->audio_ffs_addrId, p_send_message); /* change to the state AUDIO_VM_RECORD_WAIT_STOP_FFS */ p_audio_gbl_var->vm_record.state = AUDIO_VM_RECORD_WAIT_STOP_FFS; break; } case AUDIO_VM_RECORD_STOP_REQ: { /* event error - send an error message, the recorded size is null*/ audio_vm_record_send_status (AUDIO_ERROR, 0, ((T_AUDIO_VM_RECORD_STOP *)(p_message))->return_path); audio_voice_memo_error_trace(AUDIO_ERROR_STOP_EVENT); break; } case AUDIO_VM_RECORD_START_REQ: { /* event error - send an error message, the recorded size is null*/ /* Close the FFS file previously open by the audio start API*/ #ifndef _WINDOWS if ( ffs_close(((T_AUDIO_VM_RECORD_START *)(p_message))->audio_ffs_fd) != EFFS_OK ) { audio_voice_memo_error_trace(AUDIO_ENTITY_FILE_NO_CLOSE); } #endif audio_vm_record_send_status ( AUDIO_ERROR, 0, ((T_AUDIO_VM_RECORD_START *)(p_message))->return_path); audio_voice_memo_error_trace(AUDIO_ERROR_START_EVENT); break; } } break; } /* case AUDIO_VM_RECORD_WAIT_STOP_CON */ case AUDIO_VM_RECORD_WAIT_STOP_FFS: { switch(p_message->msg_id) { case AUDIO_FFS_STOP_CON: { audio_vm_record_send_status ( AUDIO_OK, p_audio_gbl_var->vm_record.recorded_size, p_audio_gbl_var->vm_record.return_path); /* change to the state AUDIO_VM_RECORD_IDLE */ p_audio_gbl_var->vm_record.state = AUDIO_VM_RECORD_IDLE; break; } case AUDIO_VM_RECORD_STOP_REQ: { /* event error - send an error message, the recorded size is null*/ audio_vm_record_send_status ( AUDIO_ERROR, 0, ((T_AUDIO_VM_RECORD_STOP *)(p_message))->return_path); audio_voice_memo_error_trace(AUDIO_ERROR_STOP_EVENT); break; } case AUDIO_VM_RECORD_START_REQ: { /* event error - send an error message, the recorded size is null*/ /* Close the FFS file previously open by the audio start API*/ #ifndef _WINDOWS if ( ffs_close(((T_AUDIO_VM_RECORD_START *)(p_message))->audio_ffs_fd) != EFFS_OK ) { audio_voice_memo_error_trace(AUDIO_ENTITY_FILE_NO_CLOSE); } #endif audio_vm_record_send_status ( AUDIO_ERROR, 0, ((T_AUDIO_VM_RECORD_START *)(p_message))->return_path); audio_voice_memo_error_trace(AUDIO_ERROR_START_EVENT); break; } } break; } /* case AUDIO_VM_RECORD_WAIT_STOP_CON */ } /* switch(p_audio_gbl_var->vm_record.state) */ } /*********************** End of audio_vm_record_manager function **********************/ #endif /* VM_RECORD */ #endif /* RVM_AUDIO_MAIN_SWE */