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bricklink.c
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/* -----------------------------------------------------------------------------
*
* Copyright (c) 2014-2019 Alexis Naveros.
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
* arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose,
* including commercial applications, and to alter it and redistribute it
* freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not
* claim that you wrote the original software. If you use this software
* in a product, an acknowledgment in the product documentation would be
* appreciated but is not required.
* 2. Altered source versions must be plainly marked as such, and must not be
* misrepresented as being the original software.
* 3. This notice may not be removed or altered from any source distribution.
*
* -----------------------------------------------------------------------------
*/
#include <stdio.h>
#include <stdlib.h>
#include <stddef.h>
#include <stdint.h>
#include <string.h>
#include <math.h>
#include <time.h>
#include "cpuconfig.h"
#include "cc.h"
#include "ccstr.h"
#include "mm.h"
#include "iolog.h"
#include "debugtrack.h"
#include "bsx.h"
#include "bsxpg.h"
#include "tcp.h"
#include "json.h"
#include "bsorder.h"
#include "bricklink.h"
////
#ifndef ADDRESS
#define ADDRESS(p,o) ((void *)(((char *)p)+(o)))
#endif
static inline int intMin( int x, int y )
{
return ( x < y ? x : y );
}
static inline int intMax( int x, int y )
{
return ( x > y ? x : y );
}
#define BL_QUERY_DEBUG (0)
#define BL_PARSER_DEBUG (0)
////
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
typedef struct
{
tcpContext *tcp;
tcpLink *bllink;
size_t recvsize;
size_t recvalloc;
void *recvdata;
int status;
int readyflag;
int closedflag;
} blServerQuery;
static void blQueryRecv( void *uservalue, tcpDataBuffer *recvbuf )
{
blServerQuery *blquery;
blquery = uservalue;
/* Append data to our buffer */
if( ( blquery->recvsize + recvbuf->size ) > blquery->recvalloc )
{
blquery->recvalloc = intMax( blquery->recvsize + recvbuf->size, blquery->recvalloc << 1 );
blquery->recvdata = realloc( blquery->recvdata, blquery->recvalloc );
}
memcpy( ADDRESS( blquery->recvdata, blquery->recvsize ), recvbuf->pointer, recvbuf->size );
blquery->recvsize += recvbuf->size;
#if BL_QUERY_DEBUG
printf( "\n==== RECV PACKET ( %d ) ====\n", (int)recvbuf->size );
printf( "%.*s", (int)recvbuf->size, (char *)recvbuf->pointer );
#endif
/* Free the buffer */
tcpFreeRecvBuffer( blquery->tcp, blquery->bllink, recvbuf );
return;
}
static void blQuerySendReady( void *uservalue, size_t sendbuffered )
{
blServerQuery *blquery;
blquery = uservalue;
blquery->readyflag = 1;
#if BL_QUERY_DEBUG
printf( "SendReady\n" );
#endif
return;
}
static void blQuerySendFinished( void *uservalue )
{
#if 0
blServerQuery *blquery;
blquery = uservalue;
#endif
#if BL_QUERY_DEBUG
printf( "SendFinished\n" );
#endif
return;
}
static void blQueryTimeout( void *uservalue )
{
blServerQuery *blquery;
blquery = uservalue;
#if BL_QUERY_DEBUG
printf( "Timeout\n" );
#endif
tcpClose( blquery->tcp, blquery->bllink );
return;
}
static void blQueryClosed( void *uservalue )
{
blServerQuery *blquery;
blquery = uservalue;
blquery->closedflag = 1;
#if BL_QUERY_DEBUG
printf( "Closed\n" );
#endif
return;
}
tcpCallbackSet blQueryIO =
{
.incoming = 0,
.recv = blQueryRecv,
.sendready = blQuerySendReady,
.sendwait = 0,
.sendfinished = blQuerySendFinished,
.timeout = blQueryTimeout,
.closed = blQueryClosed,
.wake = 0
};
////
/* Send a single query to server, receive malloc()'ed buffer of reply */
char *blQueryInventory( size_t *retsize, char itemtypeid, char *itemid )
{
tcpContext tcp;
tcpLink *bllink;
blServerQuery blquery;
tcpDataBuffer *tcpbuffer;
size_t datalen;
if( !( tcpInit( &tcp, 1, 0 ) ) )
{
printf( "ERROR: Failed to initialize TCP interface.\n" );
return 0;
}
memset( &blquery, 0, sizeof(blServerQuery) );
bllink = tcpConnect( &tcp, "www.bricklink.com", 80, &blquery, &blQueryIO, 0 );
if( !( bllink ) )
{
printf( "ERROR: Failed to open socket to server.\n" );
goto error;
}
blquery.tcp = &tcp;
blquery.bllink = bllink;
blquery.recvsize = 0;
blquery.recvalloc = 262144;
blquery.recvdata = malloc( blquery.recvalloc );
/* Wait until connection is ready */
for( ; !( blquery.readyflag ) ; )
{
tcpWait( &tcp, 0 );
if( blquery.closedflag )
goto error;
}
/* Send our query */
tcpbuffer = tcpAllocSendBuffer( &tcp, bllink, 4096 );
datalen = snprintf( tcpbuffer->pointer, 4096, "GET /catalogDownload.asp?a=a&viewType=4&itemTypeInv=%c&itemNo=%s&downloadType=T HTTP/1.0\nHost: www.bricklink.com\n\n", itemtypeid, itemid );
tcpQueueSendBuffer( &tcp, bllink, tcpbuffer, datalen );
/* Wait for whole reply, server will close connection */
for( ; !( blquery.closedflag ) ; )
tcpWait( &tcp, 0 );
tcpClose( &tcp, bllink );
tcpEnd( &tcp );
*retsize = blquery.recvsize;
return blquery.recvdata;
error:
if( blquery.recvdata )
free( blquery.recvdata );
if( bllink )
tcpClose( &tcp, bllink );
tcpEnd( &tcp );
return 0;
}
////
/* Send a single query to server, receive malloc()'ed buffer of reply */
char *blQueryPriceGuide( size_t *retsize, char itemtypeid, char *itemid, int itemcolorid )
{
tcpContext tcp;
tcpLink *bllink;
blServerQuery blquery;
tcpDataBuffer *tcpbuffer;
size_t datalen;
if( !( tcpInit( &tcp, 1, 0 ) ) )
{
printf( "ERROR: Failed to initialize TCP interface.\n" );
return 0;
}
memset( &blquery, 0, sizeof(blServerQuery) );
bllink = tcpConnect( &tcp, "www.bricklink.com", 80, &blquery, &blQueryIO, 0 );
if( !( bllink ) )
{
printf( "ERROR: Failed to open socket to server.\n" );
goto error;
}
blquery.tcp = &tcp;
blquery.bllink = bllink;
blquery.recvsize = 0;
blquery.recvalloc = 262144;
blquery.recvdata = malloc( blquery.recvalloc );
/* Wait until connection is ready */
for( ; !( blquery.readyflag ) ; )
{
tcpWait( &tcp, 0 );
if( blquery.closedflag )
goto error;
}
/* Send our query */
tcpbuffer = tcpAllocSendBuffer( &tcp, bllink, 4096 );
datalen = snprintf( tcpbuffer->pointer, 4096, "GET /priceGuide.asp?a=%c&viewType=N&colorID=%d&itemID=%s HTTP/1.0\nHost: www.bricklink.com\n\n", itemtypeid, itemcolorid, itemid );
tcpQueueSendBuffer( &tcp, bllink, tcpbuffer, datalen );
/* Wait for whole reply, server will close connection */
for( ; !( blquery.closedflag ) ; )
tcpWait( &tcp, 0 );
tcpClose( &tcp, bllink );
tcpEnd( &tcp );
*retsize = blquery.recvsize;
return blquery.recvdata;
error:
if( blquery.recvdata )
free( blquery.recvdata );
if( bllink )
tcpClose( &tcp, bllink );
tcpEnd( &tcp );
return 0;
}
////
/* Get message body from HTTP query */
static char *blHttpGetMessageBody( char *data, size_t httpsize, size_t *retbodysize )
{
char *header, *body, *string;
int headerlength, contentlength;
int32_t readint32;
if( httpsize < 12 )
return 0;
header = data;
body = ccSeqFindStrSkip( data, httpsize, "\r\n\r\n" );
if( !( body ) )
{
body = ccSeqFindStrSkip( data, httpsize, "\n\n" );
if( !( body ) )
return 0;
}
body[-1] = 0;
headerlength = (int)( body - header );
string = ccSeqFindStrSkip( header, headerlength, "Content-Length:" );
if( !( string ) )
return 0;
string = ccStrNextWord( string );
if( !( ccStrParseInt32( string, &readint32 ) ) )
return 0;
contentlength = readint32;
if( ( headerlength + contentlength ) < httpsize )
return 0;
*retbodysize = contentlength;
return body;
}
////
/* Find all tab-limited strings, replace tabs with \0 */
static int blTextTabLineFilter( char **paramlist, int paramlistsize, char *string, int stringlength )
{
int tabcount;
int offset;
for( tabcount = 0 ; tabcount < paramlistsize ; tabcount++ )
{
paramlist[tabcount] = string;
offset = ccSeqFindChar( string, stringlength, '\t' );
if( offset < 0 )
break;
string[offset] = 0;
string += offset + 1;
stringlength -= offset + 1;
}
return tabcount;
}
static int blTextParseItem( bsxItem *item, char **paramlist, int paramcount )
{
char altflag, cntrflag;
int64_t readint;
/*
[0] = TypeID
[1] = ID
[2] = Name
[3] = Quantity
[4] = ColorID
[5] = ExtraFlag
[6] = AlternateFlag
[7] = AlternateMatchID
[8] = CounterpartFlag
*/
if( paramcount < 9 )
return 0;
if( strlen( paramlist[0] ) > 1 )
return 0;
bsxClearItem( item );
item->typeid = paramlist[0][0];
item->id = paramlist[1];
item->name = paramlist[2];
if( !( ccStrParseInt64( paramlist[3], &readint ) ) )
return 0;
item->quantity = (int)readint;
if( !( ccStrParseInt64( paramlist[4], &readint ) ) )
return 0;
item->colorid = (int)readint;
/* For now, discard any 'alternate' or 'counterpart' item */
altflag = paramlist[6][0];
if( strlen( paramlist[6] ) > 1 )
return 0;
if( altflag != 'N' )
return 0;
cntrflag = paramlist[8][0];
if( strlen( paramlist[8] ) > 1 )
return 0;
if( cntrflag != 'N' )
return 0;
return 1;
}
/* Parse tab-delimited BrickLink inventory */
static int blTextParseInventory( bsxInventory *inv, char *string, int stringlength )
{
int linecount, offset, paramcount;
char *paramlist[32];
bsxItem *item;
if( ccSeqFindStr( string, stringlength, "Item not found in Catalog" ) )
return 0;
item = bsxNewItem( inv );
for( linecount = 0 ; ; linecount++ )
{
offset = ccSeqFindChar( string, stringlength, '\n' );
if( offset < 0 )
break;
string[offset] = 0;
paramcount = blTextTabLineFilter( paramlist, 32, string, offset );
if( blTextParseItem( item, paramlist, paramcount ) )
{
inv->partcount += item->quantity;
item = bsxNewItem( inv );
}
string += offset + 1;
stringlength -= offset + 1;
}
bsxRemoveItem( inv, item );
return 1;
}
////
static const size_t blPriceGuideOffsetTable[2][6] =
{
{
offsetof(bsxPriceGuide,salecount), offsetof(bsxPriceGuide,saleqty),
offsetof(bsxPriceGuide,saleminimum), offsetof(bsxPriceGuide,saleaverage),
offsetof(bsxPriceGuide,saleqtyaverage), offsetof(bsxPriceGuide,salemaximum)
},
{
offsetof(bsxPriceGuide,stockcount), offsetof(bsxPriceGuide,stockqty),
offsetof(bsxPriceGuide,stockminimum), offsetof(bsxPriceGuide,stockaverage),
offsetof(bsxPriceGuide,stockqtyaverage), offsetof(bsxPriceGuide,stockmaximum)
}
};
static int blHtmlParsePriceGuide( bsxPriceGuide *pgnew, bsxPriceGuide *pgused, char *string, int stringlength )
{
int section, sub, value;
int64_t curtime;
char *sectionstr[2], *substr[2];
char *valstr;
void *writeaddr;
bsxPriceGuide *pg;
bsxPriceGuide pgdummy;
if( !( pgnew ) )
pgnew = &pgdummy;
if( !( pgused ) )
pgused = &pgdummy;
memset( pgnew, 0, sizeof(bsxPriceGuide) );
memset( pgused, 0, sizeof(bsxPriceGuide) );
sectionstr[0] = ccSeqFindStrSkip( string, stringlength, "Past 6 Months Sales" );
sectionstr[1] = ccSeqFindStrSkip( string, stringlength, "Current Items for Sale" );
string[stringlength-1] = 0;
if( sectionstr[0] )
sectionstr[0][-1] = 0;
if( sectionstr[1] )
sectionstr[1][-1] = 0;
for( section = 0 ; section < 2 ; section++ )
{
/* Get sale numbers out */
if( !( sectionstr[section] ) )
continue;
substr[0] = ccStrFindStrSkip( sectionstr[section], "New" );
substr[1] = ccStrFindStrSkip( sectionstr[section], "Used" );
for( sub = 0 ; sub < 2 ; sub++ )
{
valstr = substr[sub];
if( !( valstr ) )
continue;
pg = ( sub ? pgused : pgnew );
for( value = 0 ; value < 2 ; value++ )
{
writeaddr = ADDRESS( pg, blPriceGuideOffsetTable[section][value] );
valstr = ccStrFindStrSkip( valstr, "SIZE=\"2\"> " );
if( !( valstr ) )
return 0;
if( sscanf( valstr, "%d", (int *)writeaddr ) != 1 )
return 0;
}
for( ; value < 6 ; value++ )
{
writeaddr = ADDRESS( pg, blPriceGuideOffsetTable[section][value] );
valstr = ccStrFindStrSkip( valstr, "SIZE=\"2\"> " );
if( !( valstr ) )
return 0;
if( sscanf( valstr, "$%f", (float *)writeaddr ) != 1 )
return 0;
}
}
}
curtime = time( 0 );
pgnew->modtime = curtime;
pgused->modtime = curtime;
return 1;
}
////
/* Fetch inventory for item type and id */
int blFetchInventory( bsxInventory *inv, char itemtypeid, char *itemid )
{
char *querydata, *invstring;
size_t querysize;
size_t invstringsize;
querydata = blQueryInventory( &querysize, itemtypeid, itemid );
if( !( querydata ) )
{
printf( "ERROR: Failed to fetch data from server.\n" );
return 0;
}
inv->xmldata = querydata;
invstring = blHttpGetMessageBody( querydata, querysize, &invstringsize );
if( !( invstring ) )
{
printf( "ERROR: Badly formatted HTTP reply.\n" );
return 0;
}
if( !( blTextParseInventory( inv, invstring, invstringsize ) ) )
{
printf( "ERROR: Failed to parse inventory string.\n" );
return 0;
}
return 1;
}
int blFetchPriceGuide( bsxPriceGuide *pgnew, bsxPriceGuide *pgused, char itemtypeid, char *itemid, int itemcolorid )
{
char *querydata, *pgstring;
size_t querysize;
size_t pgstringsize;
querydata = blQueryPriceGuide( &querysize, itemtypeid, itemid, itemcolorid );
if( !( querydata ) )
{
printf( "ERROR: Failed to fetch data from server.\n" );
return 0;
}
pgstring = blHttpGetMessageBody( querydata, querysize, &pgstringsize );
if( !( pgstring ) )
{
printf( "ERROR: Badly formatted HTTP reply.\n" );
free( querydata );
return 0;
}
if( !( blHtmlParsePriceGuide( pgnew, pgused, pgstring, pgstringsize ) ) )
{
printf( "ERROR: Failed to parse price guide string.\n" );
free( querydata );
return 0;
}
free( querydata );
return 1;
}
////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////
static time_t blMakeTimeUTC( struct tm *timeinfo )
{
int leap;
time_t t;
static const int monthoffset[12] = { 0, 31, 59, 90, 120, 151, 181, 212, 243, 273, 304, 334 };
if( (unsigned)timeinfo->tm_mon >= 12 )
return (time_t)-1;
if( timeinfo->tm_year < (1970-1900) )
return (time_t)-1;
leap = ( timeinfo->tm_year + 1900 ) - ( timeinfo->tm_mon < 2 );
leap = ( leap / 4 ) - ( leap / 100 ) + ( leap / 400 ) - ( ( (1970-1) / 4 ) - ( (1970-1) / 100 ) + ( (1970-1) / 400 ) );
t = ( (time_t)( timeinfo->tm_year - (1970-1900) ) * 365 ) + monthoffset[timeinfo->tm_mon] + ( timeinfo->tm_mday - 1 ) + leap;
t = ( t * 24 ) + timeinfo->tm_hour;
t = ( t * 60 ) + timeinfo->tm_min;
t = ( t * 60 ) + timeinfo->tm_sec;
return ( t < 0 ? (time_t)-1 : t );
}
static inline int blParseCheckName( char *name, int namelen, const char * const ref )
{
return ( ( namelen == strlen( ref ) ) && ( ccMemCmpInline( name, (void *)ref, namelen ) ) );
}
static int blParseDateString( char *datestring, time_t *retrawtime )
{
struct tm timeinfo;
time_t rawtime;
memset( &timeinfo, 0, sizeof(struct tm) );
if( !( sscanf( datestring, "%d-%d-%dT%d:%d:%d.%*dZ", &timeinfo.tm_year, &timeinfo.tm_mon, &timeinfo.tm_mday, &timeinfo.tm_hour, &timeinfo.tm_min, &timeinfo.tm_sec ) ) )
return 0;
timeinfo.tm_year -= 1900;
timeinfo.tm_mon--;
rawtime = blMakeTimeUTC( &timeinfo );
if( rawtime == (time_t)-1 )
return 0;
*retrawtime = rawtime;
return 1;
}
/*
{"meta":{"description":"OK","message":"OK","code":200},"data":[
{"meta":{"description":"A request has been made with a malformed JSON body.","message":"INVALID_REQUEST_BODY","code":400}}
*/
/* We accepted a '{' */
static int blParseMeta( jsonParser *parser )
{
char *name;
int namelen;
int metacode, descriptionlength, messagelength;
int64_t readint;
jsonToken *nametoken;
jsonToken *valuetoken;
char *valuestring;
char *description;
char *message;
if( parser->tokentype == JSON_TOKEN_RBRACE )
return 1;
#if BL_PARSER_DEBUG
int i;
jsonToken *token;
for( i = 0 ; i < parser->depth ; i++ ) ioPrintf( parser->log, 0, " " );
ioPrintf( parser->log, 0, "Entering Meta ( depth %d )\n", parser->depth );
parser->depth++;
#endif
description = 0;
message = 0;
for( ; ; )
{
if( !( nametoken = jsonTokenExpect( parser, JSON_TOKEN_STRING ) ) )
return 0;
if( !( jsonTokenExpect( parser, JSON_TOKEN_COLON ) ) )
return 0;
#if BL_PARSER_DEBUG
for( i = 0 ; i < parser->depth ; i++ ) ioPrintf( parser->log, 0, " " );
ioPrintf( parser->log, 0, "Processing Value : %.*s", (int)nametoken->length, &parser->codestring[ nametoken->offset ] );
token = parser->token;
ioPrintf( parser->log, 0, " : \"%.*s\"\n", (int)token->length, &parser->codestring[ token->offset ] );
#endif
name = &parser->codestring[ nametoken->offset ];
namelen = nametoken->length;
if( blParseCheckName( name, namelen, "description" ) )
{
if( !( valuetoken = jsonTokenExpect( parser, JSON_TOKEN_STRING ) ) )
return 0;
description = &parser->codestring[ valuetoken->offset ];
descriptionlength = valuetoken->length;
}
else if( blParseCheckName( name, namelen, "message" ) )
{
if( !( valuetoken = jsonTokenExpect( parser, JSON_TOKEN_STRING ) ) )
return 0;
message = &parser->codestring[ valuetoken->offset ];
messagelength = valuetoken->length;
}
else if( blParseCheckName( name, namelen, "code" ) )
{
if( !( jsonReadInteger( parser, &readint, 0 ) ) )
return 0;
metacode = readint;
}
else
{
if( !( jsonParserSkipValue( parser ) ) )
return 0;
}
if( !( jsonTokenAccept( parser, JSON_TOKEN_COMMA ) ) )
break;
}
#if BL_PARSER_DEBUG
parser->depth--;
for( i = 0 ; i < parser->depth ; i++ ) ioPrintf( parser->log, 0, " " );
ioPrintf( parser->log, 0, "Exiting Meta\n" );
#endif
if( ( metacode < 200 ) || ( metacode > 299 ) )
{
ioPrintf( parser->log, 0, "BL JSON PARSER: Server replied with error code %d.\n", metacode );
ioPrintf( parser->log, 0, "BL JSON PARSER: Server error message : \"%.*s\".\n", (int)messagelength, message );
ioPrintf( parser->log, 0, "BL JSON PARSER: Server error description : \"%.*s\".\n", (int)descriptionlength, description );
parser->errorcount++;
}
if( parser->errorcount )
return 0;
return 1;
}
/* We accepted a '{' */
static int blParseReply( jsonParser *parser, int (*datahandler)( jsonParser *parser, void *opaquedata ), void *opaquedata, int listflag, int reqdataflag )
{
char *name;
int namelen;
int dataflag;
jsonToken *nametoken;
char *valuestring;
#if BL_PARSER_DEBUG
int i;
jsonToken *token;
for( i = 0 ; i < parser->depth ; i++ ) ioPrintf( parser->log, 0, " " );
ioPrintf( parser->log, 0, "Entering Reply ( depth %d )\n", parser->depth );
parser->depth++;
#endif
dataflag = 0;
if( jsonTokenAccept( parser, JSON_TOKEN_RBRACE ) )
{
ioPrintf( parser->log, 0, "BL JSON PARSER: Error, empty reply.\n" );
parser->errorcount++;
return 0;
}
for( ; ; )
{
if( !( nametoken = jsonTokenExpect( parser, JSON_TOKEN_STRING ) ) )
return 0;
if( !( jsonTokenExpect( parser, JSON_TOKEN_COLON ) ) )
return 0;
#if BL_PARSER_DEBUG
for( i = 0 ; i < parser->depth ; i++ ) ioPrintf( parser->log, 0, " " );
ioPrintf( parser->log, 0, "Processing Param : %.*s", (int)nametoken->length, &parser->codestring[ nametoken->offset ] );
token = parser->token;
ioPrintf( parser->log, 0, " : \"%.*s\"\n", (int)token->length, &parser->codestring[ token->offset ] );
#endif
name = &parser->codestring[ nametoken->offset ];
namelen = nametoken->length;
if( blParseCheckName( name, namelen, "meta" ) )
{
if( !( jsonTokenExpect( parser, JSON_TOKEN_LBRACE ) ) )
return 0;
if( !( blParseMeta( parser ) ) )
return 0;
if( !( jsonTokenExpect( parser, JSON_TOKEN_RBRACE ) ) )
return 0;
}
else if( blParseCheckName( name, namelen, "data" ) )
{
if( listflag )
{
if( !( jsonTokenExpect( parser, JSON_TOKEN_LBRACKET ) ) )
return 0;
if( !( datahandler( parser, opaquedata ) ) )
return 0;
if( !( jsonTokenExpect( parser, JSON_TOKEN_RBRACKET ) ) )
return 0;
}
else
{
if( !( jsonTokenExpect( parser, JSON_TOKEN_LBRACE ) ) )
return 0;
if( !( datahandler( parser, opaquedata ) ) )
return 0;
if( !( jsonTokenExpect( parser, JSON_TOKEN_RBRACE ) ) )
return 0;
}
dataflag = 1;
}
else
{
if( !( jsonParserSkipValue( parser ) ) )
return 0;
}
if( !( jsonTokenAccept( parser, JSON_TOKEN_COMMA ) ) )
break;
}
if( !( dataflag ) && ( reqdataflag ) )
{
ioPrintf( parser->log, 0, "BL JSON PARSER: Error, no \"data\" content found in reply.\n" );
parser->errorcount++;
}
#if BL_PARSER_DEBUG
parser->depth--;
for( i = 0 ; i < parser->depth ; i++ ) ioPrintf( parser->log, 0, " " );
ioPrintf( parser->log, 0, "Exiting Reply\n" );
#endif
if( parser->errorcount )
return 0;
return 1;
}
////
/* We accepted a '{' */
static int blParseOrderEntryCost( jsonParser *parser, bsOrder *order )
{
char *name;
int namelen;
jsonToken *nametoken;
jsonToken *valuetoken;
char *valuestring;
double readdouble;
if( parser->tokentype == JSON_TOKEN_RBRACE )
return 1;
#if BL_PARSER_DEBUG
int i;
jsonToken *token;
for( i = 0 ; i < parser->depth ; i++ ) ioPrintf( parser->log, 0, " " );
ioPrintf( parser->log, 0, "Entering Order Cost ( depth %d )\n", parser->depth );
parser->depth++;
#endif
for( ; ; )
{
if( !( nametoken = jsonTokenExpect( parser, JSON_TOKEN_STRING ) ) )
return 0;
if( !( jsonTokenExpect( parser, JSON_TOKEN_COLON ) ) )
return 0;
#if BL_PARSER_DEBUG
for( i = 0 ; i < parser->depth ; i++ ) ioPrintf( parser->log, 0, " " );
ioPrintf( parser->log, 0, "Processing Param : %.*s", (int)nametoken->length, &parser->codestring[ nametoken->offset ] );
token = parser->token;
ioPrintf( parser->log, 0, " : \"%.*s\"\n", (int)token->length, &parser->codestring[ token->offset ] );
#endif
name = &parser->codestring[ nametoken->offset ];
namelen = nametoken->length;
if( blParseCheckName( name, namelen, "subtotal" ) )
{
if( !( jsonReadDouble( parser, &readdouble ) ) )
return 0;
order->subtotal = readdouble;
}
else if( blParseCheckName( name, namelen, "grand_total" ) )
{
if( !( jsonReadDouble( parser, &readdouble ) ) )
return 0;
order->grandtotal = readdouble;
}
else if( blParseCheckName( name, namelen, "shipping" ) )
{
if( !( jsonReadDouble( parser, &readdouble ) ) )
return 0;
order->shippingcost = readdouble;
}
else if( blParseCheckName( name, namelen, "vat_amount" ) )
{
if( !( jsonReadDouble( parser, &readdouble ) ) )
return 0;
order->taxamount = readdouble;
}
else
{
if( !( jsonParserSkipValue( parser ) ) )
return 0;
}
if( !( jsonTokenAccept( parser, JSON_TOKEN_COMMA ) ) )
break;
}
#if BL_PARSER_DEBUG
parser->depth--;
for( i = 0 ; i < parser->depth ; i++ ) ioPrintf( parser->log, 0, " " );
ioPrintf( parser->log, 0, "Exiting Order Cost\n" );
#endif
if( parser->errorcount )
return 0;
return 1;
}
/* We accepted a '{' */
static int blParseOrderEntryDispCost( jsonParser *parser, bsOrder *order )
{
char *name;
int namelen;
jsonToken *nametoken;
jsonToken *valuetoken;
char *valuestring;
double readdouble;
if( parser->tokentype == JSON_TOKEN_RBRACE )
return 1;
#if BL_PARSER_DEBUG
int i;
jsonToken *token;
for( i = 0 ; i < parser->depth ; i++ ) ioPrintf( parser->log, 0, " " );
ioPrintf( parser->log, 0, "Entering Order Cost ( depth %d )\n", parser->depth );
parser->depth++;
#endif
for( ; ; )
{
if( !( nametoken = jsonTokenExpect( parser, JSON_TOKEN_STRING ) ) )
return 0;
if( !( jsonTokenExpect( parser, JSON_TOKEN_COLON ) ) )
return 0;
#if BL_PARSER_DEBUG
for( i = 0 ; i < parser->depth ; i++ ) ioPrintf( parser->log, 0, " " );
ioPrintf( parser->log, 0, "Processing Param : %.*s", (int)nametoken->length, &parser->codestring[ nametoken->offset ] );
token = parser->token;
ioPrintf( parser->log, 0, " : \"%.*s\"\n", (int)token->length, &parser->codestring[ token->offset ] );
#endif
name = &parser->codestring[ nametoken->offset ];
namelen = nametoken->length;
if( blParseCheckName( name, namelen, "grand_total" ) )
{
if( !( jsonReadDouble( parser, &readdouble ) ) )
return 0;
order->paymentgrandtotal = readdouble;
}
else if( blParseCheckName( name, namelen, "currency_code" ) )
{
if( !( valuetoken = jsonTokenExpect( parser, JSON_TOKEN_STRING ) ) )
return 0;
valuestring = &parser->codestring[ valuetoken->offset ];
if( valuetoken->length < BS_ORDER_CURRENCY_LENGTH )
{
memcpy( order->paymentcurrency, valuestring, valuetoken->length );
order->paymentcurrency[ valuetoken->length ] = 0;
}
}
else
{
if( !( jsonParserSkipValue( parser ) ) )
return 0;
}
if( !( jsonTokenAccept( parser, JSON_TOKEN_COMMA ) ) )
break;
}
#if BL_PARSER_DEBUG
parser->depth--;