view src/nucleus/pise.c @ 265:e57bfdadf49a

mmiIcons.c: fix bogus icnType in incoming_call_animate[] The incoming call animation icons are actually drawn in 256-color format, but they were incorrectly declared as BMP_FORMAT_32BIT_COLOUR in the incoming_call_animate[] array. Why were they still getting displayed correctly despite this bogosity? Answer: because the mmi_dialogs_animation_new_CB() function overrides the icon bitmap type to 0x02, which means 256-color format. Needless to say, the icon format should be made correct at the source of the data, and at some later point we may need to remove the override from the animation display function.
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 17 May 2021 07:18:36 +0000
parents 4e78acac3d88
children
line wrap: on
line source

/*************************************************************************/
/*                                                                       */
/*               Copyright Mentor Graphics Corporation 2002              */
/*                         All Rights Reserved.                          */
/*                                                                       */
/* THIS WORK CONTAINS TRADE SECRET AND PROPRIETARY INFORMATION WHICH IS  */
/* THE PROPERTY OF MENTOR GRAPHICS CORPORATION OR ITS LICENSORS AND IS   */
/* SUBJECT TO LICENSE TERMS.                                             */
/*                                                                       */
/*************************************************************************/

/*************************************************************************/
/*                                                                       */
/* FILE NAME                                               VERSION       */
/*                                                                       */
/*      pise.c                                         Nucleus PLUS 1.14 */
/*                                                                       */
/* COMPONENT                                                             */
/*                                                                       */
/*      PI - Pipe Management                                             */
/*                                                                       */
/* DESCRIPTION                                                           */
/*                                                                       */
/*      This file contains error checking routines for supplemental      */
/*      functions of the Pipe component.  This permits easy removal of   */
/*      error checking logic when it is not needed.                      */
/*                                                                       */
/* DATA STRUCTURES                                                       */
/*                                                                       */
/*      None                                                             */
/*                                                                       */
/* FUNCTIONS                                                             */
/*                                                                       */
/*      PISE_Reset_Pipe                     Reset a pipe                 */
/*      PISE_Send_To_Front_Of_Pipe          Send message to pipe's front */
/*      PISE_Broadcast_To_Pipe              Broadcast message to pipe    */
/*                                                                       */
/* DEPENDENCIES                                                          */
/*                                                                       */
/*      cs_extr.h                           Common Service functions     */
/*      tc_extr.h                           Thread Control functions     */
/*      pi_extr.h                           Pipe functions               */
/*                                                                       */
/* HISTORY                                                               */
/*                                                                       */
/*         DATE                    REMARKS                               */
/*                                                                       */
/*      03-01-1994      Created initial version 1.1 from                 */
/*                      routines originally in core                      */
/*                      error checking file                              */
/*                                                                       */
/*      03-18-1994      Verified version 1.1                             */
/*      04-17-1996      updated to version 1.2                           */
/*      03-24-1998      Released version 1.3.                            */
/*      04-17-2002      Released version 1.13m                           */
/*      11-07-2002      Released version 1.14                            */
/*************************************************************************/
#define         NU_SOURCE_FILE


#include        "cs_extr.h"                 /* Common service functions  */
#include        "tc_extr.h"                 /* Thread control functions  */
#include        "pi_extr.h"                 /* Pipe functions            */


/*************************************************************************/
/*                                                                       */
/* FUNCTION                                                              */
/*                                                                       */
/*      PISE_Reset_Pipe                                                  */
/*                                                                       */
/* DESCRIPTION                                                           */
/*                                                                       */
/*      This function performs error checking on the parameter supplied  */
/*      to the pipe reset function.                                      */
/*                                                                       */
/* CALLED BY                                                             */
/*                                                                       */
/*      Application                                                      */
/*                                                                       */
/* CALLS                                                                 */
/*                                                                       */
/*      PIS_Reset_Pipe                      Actual reset pipe function   */
/*                                                                       */
/* INPUTS                                                                */
/*                                                                       */
/*      pipe_ptr                            Pipe control block pointer   */
/*                                                                       */
/* OUTPUTS                                                               */
/*                                                                       */
/*      NU_INVALID_PIPE                     Invalid pipe pointer         */
/*                                                                       */
/* HISTORY                                                               */
/*                                                                       */
/*        DATE                    REMARKS                                */
/*                                                                       */
/*      03-01-1993      Created initial version 1.0                      */
/*      04-19-1993      Verified version 1.0                             */
/*      03-01-1994      Modified function interface,                     */
/*                      resulting in version 1.1                         */
/*                                                                       */
/*      03-18-1994      Verified version 1.1                             */
/*                                                                       */
/*************************************************************************/
STATUS  PISE_Reset_Pipe(NU_PIPE *pipe_ptr)
{

PI_PCB         *pipe;
STATUS          status;


    /* Move input pipe pointer into internal pointer.  */
    pipe =  (PI_PCB *) pipe_ptr;

    /* Determine if there is an error with the pipe pointer.  */
    if (pipe == NU_NULL)
    
        /* Indicate that the pipe pointer is invalid.  */
        status =  NU_INVALID_PIPE;
        
    else if (pipe -> pi_id != PI_PIPE_ID)
    
        /* Indicate that the pipe pointer is invalid.  */
        status =  NU_INVALID_PIPE;

    else
    
        /* All the parameters are okay, call the actual function to reset
           a pipe.  */
        status =  PIS_Reset_Pipe(pipe_ptr);
                                  
    /* Return completion status.  */
    return(status);
}


/*************************************************************************/
/*                                                                       */
/* FUNCTION                                                              */
/*                                                                       */
/*      PISE_Send_To_Front_Of_Pipe                                       */
/*                                                                       */
/* DESCRIPTION                                                           */
/*                                                                       */
/*      This function performs error checking on the parameters supplied */
/*      to the send message to front of pipe function.                   */
/*                                                                       */
/* CALLED BY                                                             */
/*                                                                       */
/*      Application                                                      */
/*                                                                       */
/* CALLS                                                                 */
/*                                                                       */
/*      PIS_Send_To_Front_Of_Pipe           Actual send to front of pipe */
/*                                            function                   */
/*      TCCE_Suspend_Error                  Check suspend validity       */
/*                                                                       */
/* INPUTS                                                                */
/*                                                                       */
/*      pipe_ptr                            Pipe control block pointer   */
/*      message                             Pointer to message to send   */
/*      size                                Size of message to send      */
/*      suspend                             Suspension option if full    */
/*                                                                       */
/* OUTPUTS                                                               */
/*                                                                       */
/*      NU_INVALID_PIPE                     Invalid pipe pointer         */
/*      NU_INVALID_POINTER                  Invalid message pointer      */
/*      NU_INVALID_SIZE                     Invalid message size         */
/*      NU_INVALID_SUSPEND                  Invalid suspend request      */
/*                                                                       */
/* HISTORY                                                               */
/*                                                                       */
/*        DATE                    REMARKS                                */
/*                                                                       */
/*      03-01-1993      Created initial version 1.0                      */
/*      04-19-1993      Verified version 1.0                             */
/*      03-01-1994      Modified function interface,                     */
/*                      resulting in version 1.1                         */
/*                                                                       */
/*      03-18-1994      Verified version 1.1                             */
/*                                                                       */
/*************************************************************************/
STATUS  PISE_Send_To_Front_Of_Pipe(NU_PIPE *pipe_ptr, VOID *message, 
                                    UNSIGNED size, UNSIGNED suspend)
{

PI_PCB         *pipe;
STATUS          status;


    /* Move input pipe pointer into internal pointer.  */
    pipe =  (PI_PCB *) pipe_ptr;

    /* Determine if there is an error with the pipe pointer.  */
    if (pipe == NU_NULL)
    
        /* Indicate that the pipe pointer is invalid.  */
        status =  NU_INVALID_PIPE;
        
    else if (pipe -> pi_id != PI_PIPE_ID)
    
        /* Indicate that the pipe pointer is invalid.  */
        status =  NU_INVALID_PIPE;

    else if (message == NU_NULL)
    
        /* Indicate that the pointer to the message is invalid.  */
        status =  NU_INVALID_POINTER;

    else if (size == 0)

        /* Indicate that the message size is invalid   */
        status =  NU_INVALID_SIZE;

    else if ((pipe -> pi_fixed_size) && (size != pipe -> pi_message_size))
    
        /* Indicate that the message size is invalid.  */
        status =  NU_INVALID_SIZE;

    else if ((!pipe -> pi_fixed_size) && (size > pipe -> pi_message_size))
    
        /* Indicate that the message size is invalid.  */
        status =  NU_INVALID_SIZE;
        
    else if ((suspend) && (TCCE_Suspend_Error()))
    
        /* Indicate that suspension is only valid from a non-task thread.  */
        status =  NU_INVALID_SUSPEND;
    
    else
    
        /* All the parameters are okay, call the actual function to send
           a message to a pipe.  */
        status =  PIS_Send_To_Front_Of_Pipe(pipe_ptr, message, size, suspend);
                                  
    /* Return completion status.  */
    return(status);
}


/*************************************************************************/
/*                                                                       */
/* FUNCTION                                                              */
/*                                                                       */
/*      PISE_Broadcast_To_Pipe                                           */
/*                                                                       */
/* DESCRIPTION                                                           */
/*                                                                       */
/*      This function performs error checking on the parameters supplied */
/*      to the broadcast message to pipe function.                       */
/*                                                                       */
/* CALLED BY                                                             */
/*                                                                       */
/*      Application                                                      */
/*                                                                       */
/* CALLS                                                                 */
/*                                                                       */
/*      PIS_Broadcast_To_Pipe               Actual broadcast message to  */
/*                                            pipe function              */
/*      TCCE_Suspend_Error                  Check suspend validity       */
/*                                                                       */
/* INPUTS                                                                */
/*                                                                       */
/*      pipe_ptr                            Pipe control block pointer   */
/*      message                             Pointer to message to send   */
/*      size                                Size of message to send      */
/*      suspend                             Suspension option if full    */
/*                                                                       */
/* OUTPUTS                                                               */
/*                                                                       */
/*      NU_INVALID_PIPE                     Invalid pipe pointer         */
/*      NU_INVALID_POINTER                  Invalid message pointer      */
/*      NU_INVALID_SIZE                     Invalid message size         */
/*      NU_INVALID_SUSPEND                  Invalid suspend request      */
/*                                                                       */
/* HISTORY                                                               */
/*                                                                       */
/*        DATE                    REMARKS                                */
/*                                                                       */
/*      03-01-1993      Created initial version 1.0                      */
/*      04-19-1993      Verified version 1.0                             */
/*      03-01-1994      Modified function interface,                     */
/*                      resulting in version 1.1                         */
/*                                                                       */
/*      03-18-1994      Verified version 1.1                             */
/*                                                                       */
/*************************************************************************/
STATUS  PISE_Broadcast_To_Pipe(NU_PIPE *pipe_ptr, VOID *message, 
                                        UNSIGNED size, UNSIGNED suspend)
{

PI_PCB         *pipe;
STATUS          status;


    /* Move input pipe pointer into internal pointer.  */
    pipe =  (PI_PCB *) pipe_ptr;

    /* Determine if there is an error with the pipe pointer.  */
    if (pipe == NU_NULL)
    
        /* Indicate that the pipe pointer is invalid.  */
        status =  NU_INVALID_PIPE;
        
    else if (pipe -> pi_id != PI_PIPE_ID)
    
        /* Indicate that the pipe pointer is invalid.  */
        status =  NU_INVALID_PIPE;

    else if (message == NU_NULL)
    
        /* Indicate that the pointer to the message is invalid.  */
        status =  NU_INVALID_POINTER;

    else if (size == 0)

        /* Indicate that the message size is invalid   */
        status =  NU_INVALID_SIZE;

    else if ((pipe -> pi_fixed_size) && (size != pipe -> pi_message_size))
    
        /* Indicate that the message size is invalid.  */
        status =  NU_INVALID_SIZE;

    else if ((!pipe -> pi_fixed_size) && (size > pipe -> pi_message_size))
    
        /* Indicate that the message size is invalid.  */
        status =  NU_INVALID_SIZE;
        
    else if ((suspend) && (TCCE_Suspend_Error()))
    
        /* Indicate that suspension is only valid from a non-task thread.  */
        status =  NU_INVALID_SUSPEND;
    
    else
    
        /* All the parameters are okay, call the actual function to broadcast
           a message to a pipe.  */
        status =  PIS_Broadcast_To_Pipe(pipe_ptr, message, size, suspend);
                                  
    /* Return completion status.  */
    return(status);
}