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/***************************************************************************
* Copyright (c) 2024 Microsoft Corporation
* Copyright (c) 2026-present Eclipse ThreadX contributors
*
* This program and the accompanying materials are made available under the
* terms of the MIT License which is available at
* https://opensource.org/licenses/MIT.
*
* SPDX-License-Identifier: MIT
**************************************************************************/
/**************************************************************************/
/**************************************************************************/
/** */
/** USBX Component */
/** */
/** Pictbridge Application */
/** */
/**************************************************************************/
/**************************************************************************/
/* Include necessary system files. */
#define UX_SOURCE_CODE
#include "ux_api.h"
#include "ux_pictbridge.h"
#include "ux_host_class_pima.h"
/**************************************************************************/
/* */
/* FUNCTION RELEASE */
/* */
/* _ux_pictbridge_dpshost_output_object_create PORTABLE C */
/* 6.1 */
/* AUTHOR */
/* */
/* Chaoqiong Xiao, Microsoft Corporation */
/* */
/* DESCRIPTION */
/* */
/* This function creates an output report based on the parsing of */
/* a previous input object. */
/* */
/* INPUT */
/* */
/* pictbridge Pictbridge instance */
/* */
/* OUTPUT */
/* */
/* Completion Status */
/* */
/* CALLS */
/* */
/* */
/* CALLED BY */
/* */
/* _ux_pictbridge_dpshost_object_get */
/* */
/**************************************************************************/
UINT _ux_pictbridge_dpshost_output_object_create(UX_PICTBRIDGE *pictbridge)
{
UINT status;
ULONG object_length;
UCHAR *pima_object_buffer;
UX_HOST_CLASS_PIMA_OBJECT *pima_object;
/* Get the address of the object container. */
pima_object = (UX_HOST_CLASS_PIMA_OBJECT *) pictbridge -> ux_pictbridge_object_host;
/* And its buffer address. */
pima_object_buffer = pima_object -> ux_host_class_pima_object_buffer;
/* Reset the object length. */
object_length = 0;
/* Clear the object memory buffer. */
_ux_utility_memory_set(pima_object_buffer, 0, UX_PICTBRIDGE_MAX_PIMA_OBJECT_BUFFER); /* Use case of memset is verified. */
/* Add the line <?xml version="1.0"?> */
status = _ux_pictbridge_object_tag_line_add(pima_object_buffer, object_length, _ux_pictbridge_xml_tag_line_xmlversion,
UX_PICTBRIDGE_TAG_FLAG_BEGIN | UX_PICTBRIDGE_TAG_FLAG_FORCE_LF,
UX_NULL, 0, UX_NULL, &pima_object_buffer, &object_length);
if (status != UX_SUCCESS)
return(status);
/* Add the line <dps xmlns="http://www.cipa.jp/dps/schema/"> */
status = _ux_pictbridge_object_tag_line_add(pima_object_buffer, object_length, _ux_pictbridge_xml_tag_line_dpsxmlns,
UX_PICTBRIDGE_TAG_FLAG_BEGIN | UX_PICTBRIDGE_TAG_FLAG_FORCE_LF,
UX_NULL, 0, UX_NULL, &pima_object_buffer, &object_length);
if (status != UX_SUCCESS)
return(status);
/* Add the line <output> */
status = _ux_pictbridge_object_tag_line_add(pima_object_buffer, object_length, _ux_pictbridge_xml_tag_line_output,
UX_PICTBRIDGE_TAG_FLAG_BEGIN | UX_PICTBRIDGE_TAG_FLAG_FORCE_LF,
UX_NULL, 0, UX_NULL, &pima_object_buffer, &object_length);
if (status != UX_SUCCESS)
return(status);
/* Add the line <result> xxxxxxxx </result> */
status = _ux_pictbridge_object_tag_line_add(pima_object_buffer, object_length, _ux_pictbridge_xml_tag_line_result,
UX_PICTBRIDGE_TAG_FLAG_BEGIN | UX_PICTBRIDGE_TAG_FLAG_END | UX_PICTBRIDGE_TAG_FLAG_VARIABLE_HEXA,
UX_NULL, 0, (VOID *)(ALIGN_TYPE) pictbridge -> ux_pictbridge_operation_result, &pima_object_buffer, &object_length);
if (status != UX_SUCCESS)
return(status);
/* Look into the tag code from the input object and proceed to individual functions. */
switch (pictbridge -> ux_pictbridge_input_request)
{
case UX_PICTBRIDGE_IR_CONFIGURE_PRINT_SERVICE :
/* Insert the ConfigurePrintService tag lines. */
status = _ux_pictbridge_dpshost_output_object_configure_print_service(pictbridge, pima_object_buffer, object_length, &pima_object_buffer, &object_length);
break;
case UX_PICTBRIDGE_IR_GET_CAPABILITY :
/* Insert the Getcapability tag lines. */
status = _ux_pictbridge_dpshost_output_object_get_capability(pictbridge, pima_object_buffer, object_length, &pima_object_buffer, &object_length);
break;
case UX_PICTBRIDGE_IR_GET_JOB_STATUS :
case UX_PICTBRIDGE_IR_GET_DEVICE_STATUS :
/* Insert the getDeviceStatus tag lines. */
status = _ux_pictbridge_dpshost_output_object_get_device_status(pictbridge, pima_object_buffer, object_length, &pima_object_buffer, &object_length);
break;
case UX_PICTBRIDGE_IR_START_JOB :
/* The Start Job adds the line </startJob> after the result. Weird syntax ! */
status = _ux_pictbridge_object_tag_line_add(pima_object_buffer, object_length, _ux_pictbridge_xml_tag_line_startjob,
UX_PICTBRIDGE_TAG_FLAG_BEGIN | UX_PICTBRIDGE_TAG_FLAG_FORCE_LF | UX_PICTBRIDGE_TAG_FLAG_FORCE_SLASH_AT_END,
UX_NULL, 0, UX_NULL, &pima_object_buffer, &object_length);
status = UX_SUCCESS;
break;
case UX_PICTBRIDGE_IR_ABORT_JOB :
case UX_PICTBRIDGE_IR_CONTINUE_JOB :
case UX_PICTBRIDGE_IR_NOTIFY_JOB_STATUS :
case UX_PICTBRIDGE_IR_NOTIFY_DEVICE_STATUS :
default :
/* Function not yet supported. */
/* We have a syntax error ! */
status = (UX_ERROR);
}
if (status != UX_SUCCESS)
return(status);
/* Add the line </output> */
status = _ux_pictbridge_object_tag_line_add(pima_object_buffer, object_length, _ux_pictbridge_xml_tag_line_output,
UX_PICTBRIDGE_TAG_FLAG_END,
UX_NULL, 0, UX_NULL, &pima_object_buffer, &object_length);
if (status != UX_SUCCESS)
return(status);
/* Add the line </dps> */
status = _ux_pictbridge_object_tag_line_add(pima_object_buffer, object_length, _ux_pictbridge_xml_tag_line_dps,
UX_PICTBRIDGE_TAG_FLAG_END,
UX_NULL, 0, UX_NULL, &pima_object_buffer, &object_length);
if (status != UX_SUCCESS)
return(status);
/* Store the length of the new object waiting to be sent out.
We do not store the length into the object itself since this function is
host\client agnostic. */
pima_object -> ux_host_class_pima_object_length = object_length;
/* Return completion status. */
return(status);
}
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