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/**
* @file new_sim_file_inventory.cpp
*
* The file includes the class for parsing inventory data:\n
* NewSimulatorFileInventory
*
* @author Lars Wetzel <larswetzel@users.sourceforge.net>
* @version 0.1
* @date 2010
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. This
* file and program are licensed under a BSD style license. See
* the Copying file included with the OpenHPI distribution for
* full licensing terms.
*
*/
#include <string.h>
#include <fcntl.h>
#include <unistd.h>
#include <glib.h>
#include <SaHpi.h>
#include "new_sim_file_rdr.h"
#include "new_sim_file_inventory.h"
#include "new_sim_inventory.h"
#include "new_sim_inventory_data.h"
#include "new_sim_file_util.h"
#include "new_sim_resource.h"
#include "new_sim_rdr.h"
#include <oh_error.h>
/**
* Constructor
**/
NewSimulatorFileInventory::NewSimulatorFileInventory( GScanner *scanner )
: NewSimulatorFileRdr ( scanner ) {
m_idr_rec = &m_rdr.RdrTypeUnion.InventoryRec;
}
/**
* Destructor
**/
NewSimulatorFileInventory::~NewSimulatorFileInventory() {
}
/**
* Parse inside the \c INVENTORY_TOKEN_HANDLER the \c RDR_DETAIL_TOKEN_HANDLER
*
* Startpoint is the \c RDR_DETAIL_TOKEN_HANDLER. Endpoint is the last
* \c G_TOKEN_RIGHT_CURLY of the \c INVENTORY_TOKEN_HANDLER. For
* \c INVENTORY_DATA_TOKEN_HANDLER the method
* NewSimulatorFileInventory::process_idr_data is called.
*
* @param res Pointer on the resource which includes the inventory data
*
* @return Pointer on a new Rdr entry
**/
NewSimulatorRdr * NewSimulatorFileInventory::process_token( NewSimulatorResource *res) {
bool success = true;
char *field;
NewSimulatorInventory *idr = NULL;
guint cur_token = g_scanner_get_next_token(m_scanner);
if (cur_token != G_TOKEN_LEFT_CURLY) {
err("Processing parse configuration: Expected left curly token.");
return NULL;
}
m_depth++;
while ( (m_depth > 0) && success ) {
cur_token = g_scanner_get_next_token(m_scanner);
switch (cur_token) {
case G_TOKEN_EOF:
err("Processing parse rpt entry: File ends too early");
success = false;
break;
case G_TOKEN_RIGHT_CURLY:
m_depth--;
break;
case G_TOKEN_LEFT_CURLY:
m_depth++;
break;
case G_TOKEN_STRING:
field = g_strdup(m_scanner->value.v_string);
cur_token = g_scanner_get_next_token(m_scanner);
if (cur_token != G_TOKEN_EQUAL_SIGN) {
err("Processing parse rdr entry: Missing equal sign");
success = false;
}
cur_token = g_scanner_get_next_token(m_scanner);
if (!strcmp(field, "IdrId")) {
if (cur_token == G_TOKEN_INT)
m_idr_rec->IdrId = m_scanner->value.v_int;
} else if (!strcmp(field, "Persistent")) {
if (cur_token == G_TOKEN_INT)
m_idr_rec->Persistent = (SaHpiBoolT) m_scanner->value.v_int;
} else if (!strcmp(field, "Oem")) {
if (cur_token == G_TOKEN_INT)
m_idr_rec->Oem = m_scanner->value.v_int;
} else {
// Unknown Token
err("Processing parse rdr entry: Unknown Rdr field %s", field);
success = false;
}
break;
case INVENTORY_DATA_TOKEN_HANDLER:
idr = new NewSimulatorInventory( res, m_rdr );
success = process_idr_data( idr );
break;
default:
err("Processing parse rdr entry: Unknown token");
success = false;
break;
}
}
if ( success ) {
stdlog << "DBG: Parse Inventory successfully\n";
// necessary if some inventory_rec data was read after the DATA section
if ( idr != NULL )
idr->SetData( *m_idr_rec );
return idr;
}
if (idr != NULL)
delete idr;
return NULL;
}
/**
* Parse the Inventory Data section
*
* Startpoint is the \c INVENTORY_DATA_TOKEN_HANDLER. Endpoint is the last \c G_TOKEN_RIGHT_CURLY.
*
* @return bool value success
*
**/
bool NewSimulatorFileInventory::process_idr_data( NewSimulatorInventory *idr ) {
bool success = true;
int start = m_depth;
char *field;
guint cur_token;
SaHpiIdrInfoT idrInfo;
NewSimulatorInventoryArea *ida;
memset( &idrInfo, 0, sizeof( SaHpiIdrInfoT ));
cur_token = g_scanner_get_next_token(m_scanner);
if (cur_token != G_TOKEN_EQUAL_SIGN) {
err("Processing parse rdr entry: Missing equal sign");
success = false;
}
cur_token = g_scanner_get_next_token(m_scanner);
if (cur_token != G_TOKEN_LEFT_CURLY) {
err("Processing parse control rdr entry - Missing left curly in InventoryData section");
success = false;
}
m_depth++;
if (!success)
return success;
while ( (m_depth > start) && success ) {
cur_token = g_scanner_get_next_token(m_scanner);
switch (cur_token) {
case G_TOKEN_EOF:
err("Processing parse rdr entry: File ends too early");
success = false;
break;
case G_TOKEN_RIGHT_CURLY:
m_depth--;
break;
case G_TOKEN_LEFT_CURLY:
m_depth++;
break;
case G_TOKEN_STRING:
field = g_strdup(m_scanner->value.v_string);
cur_token = g_scanner_get_next_token(m_scanner);
if (cur_token != G_TOKEN_EQUAL_SIGN) {
err("Processing parse rdr entry: Missing equal sign");
success = false;
}
cur_token = g_scanner_get_next_token(m_scanner);
if (!strcmp(field, "IdrId")) {
if (cur_token == G_TOKEN_INT)
idrInfo.IdrId = m_scanner->value.v_int;
} else if (!strcmp(field, "UpdateCount")) {
if (cur_token == G_TOKEN_INT)
idrInfo.UpdateCount = m_scanner->value.v_int;
} else if (!strcmp(field, "ReadOnly")) {
if (cur_token == G_TOKEN_INT)
idrInfo.ReadOnly = (SaHpiBoolT) m_scanner->value.v_int;
} else if (!strcmp(field, "NumAreas")) {
if (cur_token == G_TOKEN_INT)
idrInfo.NumAreas = (SaHpiBoolT) m_scanner->value.v_int;
} else {
// Unknown Token
err("Processing parse rdr entry: Unknown type field %s", field);
success = false;
}
break;
case INV_AREA_TOKEN_HANDLER:
ida = new NewSimulatorInventoryArea();
success = process_idr_area( ida );
idr->AddInventoryArea( ida );
break;
default:
err("Processing Annunciator data: Unknown token");
success = false;
break;
}
}
idr->SetInfo( idrInfo );
return success;
}
/**
* Parse an idr area
*
* Startpoint is the \c INV_AREA_TOKEN_HANDLER. Endpoint is the last \c G_TOKEN_RIGHT_CURLY.
*
* @param ida pointer on a NewSimulatorInventoryArea to be filled
* @return bool value success
*
**/
bool NewSimulatorFileInventory::process_idr_area( NewSimulatorInventoryArea *ida ) {
bool success = true;
int start = m_depth;
char *field;
guint cur_token;
SaHpiIdrAreaHeaderT aheader;
NewSimulatorInventoryField *idf;
memset( &aheader, 0, sizeof( SaHpiIdrAreaHeaderT ));
cur_token = g_scanner_get_next_token(m_scanner);
if (cur_token != G_TOKEN_EQUAL_SIGN) {
err("Processing parse rdr entry: Missing equal sign");
success = false;
}
cur_token = g_scanner_get_next_token(m_scanner);
if (cur_token != G_TOKEN_LEFT_CURLY) {
err("Processing parse idr area entry - Missing left curly");
success = false;
}
m_depth++;
if (!success)
return success;
while ( (m_depth > start) && success ) {
cur_token = g_scanner_get_next_token(m_scanner);
switch (cur_token) {
case G_TOKEN_EOF:
err("Processing parse rdr entry: File ends too early");
success = false;
break;
case G_TOKEN_RIGHT_CURLY:
m_depth--;
break;
case G_TOKEN_LEFT_CURLY:
m_depth++;
break;
case G_TOKEN_STRING:
field = g_strdup(m_scanner->value.v_string);
cur_token = g_scanner_get_next_token(m_scanner);
if (cur_token != G_TOKEN_EQUAL_SIGN) {
err("Processing parse rdr entry: Missing equal sign");
success = false;
}
cur_token = g_scanner_get_next_token(m_scanner);
if (!strcmp(field, "AreaId")) {
if (cur_token == G_TOKEN_INT)
aheader.AreaId = m_scanner->value.v_int;
} else if (!strcmp(field, "Type")) {
if (cur_token == G_TOKEN_INT)
aheader.Type = ( SaHpiIdrAreaTypeT ) m_scanner->value.v_int;
} else if (!strcmp(field, "ReadOnly")) {
if (cur_token == G_TOKEN_INT)
aheader.ReadOnly = ( SaHpiBoolT ) m_scanner->value.v_int;
} else if (!strcmp(field, "NumFields")) {
if (cur_token == G_TOKEN_INT)
aheader.NumFields = m_scanner->value.v_int;
} else {
// Unknown Token
err("Processing parse rdr entry: Unknown type field %s", field);
success = false;
}
break;
case INV_FIELD_TOKEN_HANDLER:
idf = new NewSimulatorInventoryField();
success = process_idr_field( idf );
ida->AddInventoryField( idf );
break;
default:
err("Processing data format: Unknown token");
success = false;
break;
}
}
ida->SetData( aheader );
return success;
}
/**
* Parse an idr field
*
* Startpoint is the \c INV_FIELD_TOKEN_HANDLER. Endpoint is the last \c G_TOKEN_RIGHT_CURLY.
*
* @param idf pointer on a NewSimulatorInventoryField to be filled
* @return bool value success
*
**/
bool NewSimulatorFileInventory::process_idr_field( NewSimulatorInventoryField *idf ) {
bool success = true;
int start = m_depth;
char *field;
guint cur_token;
SaHpiIdrFieldT idrfield;
cur_token = g_scanner_get_next_token(m_scanner);
if (cur_token != G_TOKEN_EQUAL_SIGN) {
err("Processing parse rdr entry: Missing equal sign");
success = false;
}
cur_token = g_scanner_get_next_token(m_scanner);
if (cur_token != G_TOKEN_LEFT_CURLY) {
err("Processing parse idr field entry - Missing left curly");
success = false;
}
m_depth++;
if (!success)
return success;
while ( (m_depth > start) && success ) {
cur_token = g_scanner_get_next_token(m_scanner);
switch (cur_token) {
case G_TOKEN_EOF:
err("Processing parse rdr entry: File ends too early");
success = false;
break;
case G_TOKEN_RIGHT_CURLY:
m_depth--;
break;
case G_TOKEN_LEFT_CURLY:
m_depth++;
break;
case G_TOKEN_STRING:
field = g_strdup(m_scanner->value.v_string);
cur_token = g_scanner_get_next_token(m_scanner);
if (cur_token != G_TOKEN_EQUAL_SIGN) {
err("Processing parse rdr entry: Missing equal sign");
success = false;
}
cur_token = g_scanner_get_next_token(m_scanner);
if (!strcmp(field, "AreaId")) {
if (cur_token == G_TOKEN_INT)
idrfield.AreaId = m_scanner->value.v_int;
} else if (!strcmp(field, "FieldId")) {
if (cur_token == G_TOKEN_INT)
idrfield.FieldId = m_scanner->value.v_int;
} else if (!strcmp(field, "Type")) {
if (cur_token == G_TOKEN_INT)
idrfield.Type = ( SaHpiIdrFieldTypeT ) m_scanner->value.v_int;
} else if (!strcmp(field, "ReadOnly")) {
if (cur_token == G_TOKEN_INT)
idrfield.ReadOnly = ( SaHpiBoolT ) m_scanner->value.v_int;
} else if (!strcmp(field, "Field")) {
if (cur_token == G_TOKEN_LEFT_CURLY)
success = process_textbuffer( idrfield.Field );
} else {
// Unknown Token
err("Processing parse rdr entry: Unknown type field %s", field);
success = false;
}
break;
default:
err("Processing data format: Unknown token");
success = false;
break;
}
}
idf->SetData( idrfield );
return success;
}
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