390 lines
15 KiB
Diff
390 lines
15 KiB
Diff
--- prnt/cupsext/cupsext.c.ipp_accessors 2012-06-18 12:41:19.000000000 +0200
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+++ prnt/cupsext/cupsext.c 2012-07-19 17:11:47.606524137 +0200
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@@ -87,6 +87,46 @@ typedef int Py_ssize_t;
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#define PY_SSIZE_T_MIN INT_MIN
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#endif
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+#if (CUPS_VERSION_MAJOR > 1) || (CUPS_VERSION_MINOR > 5)
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+#define HAVE_CUPS_1_6 1
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+#endif
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+
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+#ifndef HAVE_CUPS_1_6
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+#define ippGetCount(attr) attr->num_values
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+#define ippGetGroupTag(attr) attr->group_tag
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+#define ippGetValueTag(attr) attr->value_tag
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+#define ippGetName(attr) attr->name
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+#define ippGetBoolean(attr, element) attr->values[element].boolean
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+#define ippGetInteger(attr, element) attr->values[element].integer
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+#define ippGetStatusCode(ipp) ipp->request.status.status_code
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+#define ippGetString(attr, element, language) attr->values[element].string.text
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+
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+static ipp_attribute_t * ippFirstAttribute( ipp_t *ipp )
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+{
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+ if (!ipp)
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+ return (NULL);
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+ return (ipp->current = ipp->attrs);
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+}
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+
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+static ipp_attribute_t * ippNextAttribute( ipp_t *ipp )
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+{
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+ if (!ipp || !ipp->current)
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+ return (NULL);
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+ return (ipp->current = ipp->current->next);
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+}
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+
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+static int ippSetOperation( ipp_t *ipp, ipp_op_t op )
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+{
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+ ipp->request.op.operation_id = op;
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+ return (1);
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+}
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+
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+static int ippSetRequestId( ipp_t *ipp, int request_id )
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+{
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+ ipp->request.any.request_id = request_id;
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+ return (1);
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+}
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+#endif
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int g_num_options = 0;
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cups_option_t * g_options;
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@@ -333,8 +373,8 @@ PyObject * getPrinters( PyObject * self,
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request = ippNew();
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language = cupsLangDefault();
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- request->request.op.operation_id = CUPS_GET_PRINTERS;
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- request->request.any.request_id = 1;
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+ ippSetOperation( request, CUPS_GET_PRINTERS );
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+ ippSetRequestId ( request, 1);
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ippAddString( request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
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"attributes-charset", NULL, cupsLangEncoding( language ) );
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@@ -378,10 +418,10 @@ PyObject * getPrinters( PyObject * self,
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ipp_pstate_t state;
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int i = 0;
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- for ( attr = response->attrs; attr != NULL; attr = attr->next )
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+ for ( attr = ippFirstAttribute( response ); attr != NULL; attr = ippNextAttribute( response ) )
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{
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- while ( attr != NULL && attr->group_tag != IPP_TAG_PRINTER )
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- attr = attr->next;
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+ while ( attr != NULL && ippGetGroupTag( attr ) != IPP_TAG_PRINTER )
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+ attr = ippNextAttribute( response );
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if ( attr == NULL )
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break;
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@@ -390,41 +430,41 @@ PyObject * getPrinters( PyObject * self,
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state = IPP_PRINTER_IDLE;
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accepting = 0;
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- while ( attr != NULL && attr->group_tag == IPP_TAG_PRINTER )
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+ while ( attr != NULL && ippGetGroupTag( attr ) == IPP_TAG_PRINTER )
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{
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- if ( strcmp( attr->name, "printer-name" ) == 0 &&
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- attr->value_tag == IPP_TAG_NAME )
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- name = attr->values[ 0 ].string.text;
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-
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- else if ( strcmp( attr->name, "device-uri" ) == 0 &&
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- attr->value_tag == IPP_TAG_URI )
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- device_uri = attr->values[ 0 ].string.text;
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-
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- else if ( strcmp( attr->name, "printer-uri-supported" ) == 0 &&
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- attr->value_tag == IPP_TAG_URI )
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- printer_uri = attr->values[ 0 ].string.text;
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-
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- else if ( strcmp( attr->name, "printer-info" ) == 0 &&
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- attr->value_tag == IPP_TAG_TEXT )
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- info = attr->values[ 0 ].string.text;
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-
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- else if ( strcmp( attr->name, "printer-location" ) == 0 &&
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- attr->value_tag == IPP_TAG_TEXT )
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- location = attr->values[ 0 ].string.text;
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-
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- else if ( strcmp( attr->name, "printer-make-and-model" ) == 0 &&
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- attr->value_tag == IPP_TAG_TEXT )
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- make_model = attr->values[ 0 ].string.text;
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-
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- else if ( strcmp( attr->name, "printer-state" ) == 0 &&
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- attr->value_tag == IPP_TAG_ENUM )
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- state = ( ipp_pstate_t ) attr->values[ 0 ].integer;
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-
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- else if (!strcmp(attr->name, "printer-is-accepting-jobs") &&
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- attr->value_tag == IPP_TAG_BOOLEAN)
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- accepting = attr->values[ 0 ].boolean;
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+ if ( strcmp( ippGetName( attr ), "printer-name" ) == 0 &&
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+ ippGetValueTag( attr ) == IPP_TAG_NAME )
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+ name = ippGetString( attr, 0, NULL );
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+
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+ else if ( strcmp( ippGetName( attr ), "device-uri" ) == 0 &&
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+ ippGetValueTag( attr ) == IPP_TAG_URI )
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+ device_uri = ippGetString( attr, 0, NULL );
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+
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+ else if ( strcmp( ippGetName( attr ), "printer-uri-supported" ) == 0 &&
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+ ippGetValueTag( attr ) == IPP_TAG_URI )
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+ printer_uri = ippGetString( attr, 0, NULL );
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+
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+ else if ( strcmp( ippGetName( attr ), "printer-info" ) == 0 &&
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+ ippGetValueTag( attr ) == IPP_TAG_TEXT )
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+ info = ippGetString( attr, 0, NULL );
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+
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+ else if ( strcmp( ippGetName( attr ), "printer-location" ) == 0 &&
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+ ippGetValueTag( attr ) == IPP_TAG_TEXT )
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+ location = ippGetString( attr, 0, NULL );
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+
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+ else if ( strcmp( ippGetName( attr ), "printer-make-and-model" ) == 0 &&
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+ ippGetValueTag( attr ) == IPP_TAG_TEXT )
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+ make_model = ippGetString( attr, 0, NULL );
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+
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+ else if ( strcmp( ippGetName( attr ), "printer-state" ) == 0 &&
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+ ippGetValueTag( attr ) == IPP_TAG_ENUM )
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+ state = ( ipp_pstate_t ) ippGetInteger( attr, 0 );
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+
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+ else if (!strcmp(ippGetName( attr ), "printer-is-accepting-jobs") &&
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+ ippGetValueTag( attr ) == IPP_TAG_BOOLEAN)
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+ accepting = ippGetBoolean( attr, 0 );
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- attr = attr->next;
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+ attr = ippNextAttribute( response );
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}
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if ( device_uri == NULL )
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@@ -522,8 +562,8 @@ PyObject * addPrinter( PyObject * self,
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request = ippNew();
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language = cupsLangDefault();
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- request->request.op.operation_id = CUPS_ADD_PRINTER;
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- request->request.any.request_id = 1;
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+ ippSetOperation( request, CUPS_ADD_PRINTER );
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+ ippSetRequestId ( request, 1 );
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ippAddString( request, IPP_TAG_OPERATION, IPP_TAG_CHARSET,
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"attributes-charset", NULL, cupsLangEncoding( language ) );
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@@ -568,7 +608,7 @@ PyObject * addPrinter( PyObject * self,
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}
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else
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{
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- status = response->request.status.status_code;
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+ status = ippGetStatusCode( response );
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//ippDelete( response );
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r = 1;
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}
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@@ -631,8 +671,8 @@ PyObject * delPrinter( PyObject * self,
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*/
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request = ippNew();
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- request->request.op.operation_id = CUPS_DELETE_PRINTER;
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- request->request.op.request_id = 1;
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+ ippSetOperation( request, CUPS_DELETE_PRINTER );
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+ ippSetRequestId ( request, 1 );
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language = cupsLangDefault();
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@@ -650,7 +690,7 @@ PyObject * delPrinter( PyObject * self,
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*/
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response = cupsDoRequest( http, request, "/admin/" );
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- if ( ( response != NULL ) && ( response->request.status.status_code <= IPP_OK_CONFLICT ) )
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+ if ( ( response != NULL ) && ( ippGetStatusCode( response ) <= IPP_OK_CONFLICT ) )
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{
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r = 1;
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}
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@@ -721,8 +761,8 @@ PyObject * setDefaultPrinter( PyObject *
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request = ippNew();
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- request->request.op.operation_id = CUPS_SET_DEFAULT;
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- request->request.op.request_id = 1;
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+ ippSetOperation( request, CUPS_SET_DEFAULT );
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+ ippSetRequestId ( request, 1 );
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language = cupsLangDefault();
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@@ -743,7 +783,7 @@ PyObject * setDefaultPrinter( PyObject *
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response = cupsDoRequest( http, request, "/admin/" );
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- if ( ( response != NULL ) && ( response->request.status.status_code <= IPP_OK_CONFLICT ) )
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+ if ( ( response != NULL ) && ( ippGetStatusCode( response ) <= IPP_OK_CONFLICT ) )
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{
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r = 1;
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}
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@@ -797,8 +837,8 @@ PyObject * controlPrinter( PyObject * se
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request = ippNew();
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- request->request.op.operation_id = op;
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- request->request.op.request_id = 1;
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+ ippSetOperation( request, op );
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+ ippSetRequestId ( request, 1 );
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language = cupsLangDefault();
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@@ -822,7 +862,7 @@ PyObject * controlPrinter( PyObject * se
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response = cupsDoRequest(http, request, "/admin/");
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- if (( response != NULL ) && (response->request.status.status_code <= IPP_OK_CONFLICT))
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+ if (( response != NULL ) && (ippGetStatusCode( response ) <= IPP_OK_CONFLICT))
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{
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r = 1;
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}
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@@ -837,7 +877,7 @@ abort:
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if ( response != NULL )
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ippDelete( response );
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- return Py_BuildValue( "i", r );;
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+ return Py_BuildValue( "i", r );
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}
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@@ -1116,8 +1156,8 @@ PyObject * getPPDList( PyObject * self,
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request = ippNew();
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- request->request.op.operation_id = CUPS_GET_PPDS;
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- request->request.op.request_id = 1;
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+ ippSetOperation( request, CUPS_GET_PPDS );
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+ ippSetRequestId ( request, 1 );
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language = cupsLangDefault();
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@@ -1143,43 +1183,43 @@ PyObject * getPPDList( PyObject * self,
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if ((response = cupsDoRequest(http, request, "/")) != NULL)
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{
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- for (attr = response->attrs; attr; attr = attr->next)
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+ for (attr = ippFirstAttribute( response ); attr; attr = ippNextAttribute( response ))
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{
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PyObject *dict;
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char *ppdname = NULL;
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- while (attr && attr->group_tag != IPP_TAG_PRINTER)
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- attr = attr->next;
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+ while (attr && ippGetGroupTag( attr ) != IPP_TAG_PRINTER)
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+ attr = ippNextAttribute( response );
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if (!attr)
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break;
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dict = PyDict_New ();
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- for (; attr && attr->group_tag == IPP_TAG_PRINTER; attr = attr->next)
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+ for (; attr && ippGetGroupTag( attr ) == IPP_TAG_PRINTER; attr = ippNextAttribute( response ))
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{
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PyObject *val = NULL;
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- if (!strcmp (attr->name, "ppd-name") && attr->value_tag == IPP_TAG_NAME)
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+ if (!strcmp (ippGetName( attr ), "ppd-name") && ippGetValueTag( attr ) == IPP_TAG_NAME)
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{
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- ppdname = attr->values[0].string.text;
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+ ppdname = ippGetString( attr, 0, NULL );
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//sprintf( buf, "print '%s'", ppdname);
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//PyRun_SimpleString( buf );
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}
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- else if (attr->value_tag == IPP_TAG_TEXT || attr->value_tag == IPP_TAG_NAME || attr->value_tag == IPP_TAG_KEYWORD)
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- //else if ((!strcmp (attr->name, "ppd-natural-language") && attr->value_tag == IPP_TAG_LANGUAGE) ||
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- // (!strcmp (attr->name, "ppd-make-and-model") && attr->value_tag == IPP_TAG_TEXT) ||
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- // (!strcmp (attr->name, "ppd-make") && attr->value_tag == IPP_TAG_TEXT) ||
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- // (!strcmp (attr->name, "ppd-device-id") && attr->value_tag == IPP_TAG_TEXT))
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+ else if (ippGetValueTag( attr ) == IPP_TAG_TEXT || ippGetValueTag( attr ) == IPP_TAG_NAME || ippGetValueTag( attr ) == IPP_TAG_KEYWORD)
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+ //else if ((!strcmp (ippGetName( attr ), "ppd-natural-language") && ippGetValueTag( attr ) == IPP_TAG_LANGUAGE) ||
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+ // (!strcmp (ippGetName( attr ), "ppd-make-and-model") && ippGetValueTag( attr ) == IPP_TAG_TEXT) ||
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+ // (!strcmp (ippGetName( attr ), "ppd-make") && ippGetValueTag( attr ) == IPP_TAG_TEXT) ||
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+ // (!strcmp (ippGetName( attr ), "ppd-device-id") && ippGetValueTag( attr ) == IPP_TAG_TEXT))
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{
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- val = PyObj_from_UTF8(attr->values[0].string.text);
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+ val = PyObj_from_UTF8(ippGetString( attr, 0, NULL ));
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}
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if (val)
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{
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- PyDict_SetItemString (dict, attr->name, val);
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+ PyDict_SetItemString (dict, ippGetName( attr ), val);
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Py_DECREF (val);
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}
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}
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--- scan/sane/hpaio.c.ipp_accessors 2012-06-18 12:42:51.000000000 +0200
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+++ scan/sane/hpaio.c 2012-07-19 17:12:34.557848760 +0200
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@@ -47,6 +47,43 @@
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#define DEBUG_DECLARE_ONLY
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#include "sanei_debug.h"
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+#if (CUPS_VERSION_MAJOR > 1) || (CUPS_VERSION_MINOR > 5)
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+#define HAVE_CUPS_1_6 1
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+#endif
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+
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+#ifndef HAVE_CUPS_1_6
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+#define ippGetGroupTag(attr) attr->group_tag
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+#define ippGetValueTag(attr) attr->value_tag
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+#define ippGetName(attr) attr->name
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+#define ippGetString(attr, element, language) attr->values[element].string.text
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+
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+static ipp_attribute_t * ippFirstAttribute( ipp_t *ipp )
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+{
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+ if (!ipp)
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+ return (NULL);
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+ return (ipp->current = ipp->attrs);
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+}
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+
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+static ipp_attribute_t * ippNextAttribute( ipp_t *ipp )
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+{
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+ if (!ipp || !ipp->current)
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+ return (NULL);
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+ return (ipp->current = ipp->current->next);
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+}
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+
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+static int ippSetOperation( ipp_t *ipp, ipp_op_t op )
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+{
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+ ipp->request.op.operation_id = op;
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+ return (1);
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+}
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+
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+static int ippSetRequestId( ipp_t *ipp, int request_id )
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+{
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+ ipp->request.any.request_id = request_id;
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+ return (1);
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+}
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+#endif
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+
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static SANE_Device **DeviceList = NULL;
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static int AddDeviceList(char *uri, char *model, SANE_Device ***pd)
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@@ -186,8 +223,8 @@ static int GetCupsPrinters(char ***print
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/* Assemble the IPP request */
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request = ippNew();
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- request->request.op.operation_id = CUPS_GET_PRINTERS;
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- request->request.any.request_id = 1;
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+ ippSetOperation( request, CUPS_GET_PRINTERS );
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+ ippSetRequestId( request, 1 );
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ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_CHARSET, "attributes-charset", NULL, "utf-8");
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ippAddString(request, IPP_TAG_OPERATION, IPP_TAG_LANGUAGE, "attributes-natural-language", NULL, "en");
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@@ -197,20 +234,20 @@ static int GetCupsPrinters(char ***print
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if ((response = cupsDoRequest(http, request, "/")) == NULL)
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goto bugout;
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- for (attr = response->attrs; attr != NULL; attr = attr->next)
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+ for (attr = ippFirstAttribute ( response ); attr != NULL; attr = ippNextAttribute( response ))
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{
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/* Skip leading attributes until we hit a printer. */
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- while (attr != NULL && attr->group_tag != IPP_TAG_PRINTER)
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- attr = attr->next;
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+ while (attr != NULL && ippGetGroupTag( attr ) != IPP_TAG_PRINTER)
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+ attr = ippNextAttribute( response );
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if (attr == NULL)
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break;
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- while (attr != NULL && attr->group_tag == IPP_TAG_PRINTER)
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+ while (attr != NULL && ippGetGroupTag( attr ) == IPP_TAG_PRINTER)
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{
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- if (strcmp(attr->name, "device-uri") == 0 && attr->value_tag == IPP_TAG_URI && AddCupsList(attr->values[0].string.text, printer) == 0)
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+ if (strcmp(ippGetName( attr ), "device-uri") == 0 && ippGetValueTag( attr ) == IPP_TAG_URI && AddCupsList(ippGetString( attr, 0, NULL ), printer) == 0)
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cnt++;
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- attr = attr->next;
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+ attr = ippNextAttribute( response );
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}
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if (attr == NULL)
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