FreeCalypso > hg > fc-tourmaline
view src/ui/atb/ATBCommon.c @ 303:f76436d19a7a default tip
!GPRS config: fix long-standing AT+COPS chance hanging bug
There has been a long-standing bug in FreeCalypso going back years:
sometimes in the AT command bring-up sequence of an ACI-only MS,
the AT+COPS command would produce only a power scan followed by
cessation of protocol stack activity (only L1 ADC traces), instead
of the expected network search sequence. This behaviour was seen
in different FC firmware versions going back to Citrine, and seemed
to follow some law of chance, not reliably repeatable.
This bug has been tracked down and found to be specific to !GPRS
configuration, stemming from our TCS2/TCS3 hybrid and reconstruction
of !GPRS support that was bitrotten in TCS3.2/LoCosto version.
ACI module psa_mms.c, needed only for !GPRS, was missing in the TCS3
version and had to be pulled from TCS2 - but as it turns out,
there is a new field in the MMR_REG_REQ primitive that needs to be
set correctly, and that psa_mms.c module is the place where this
initialization needed to be added.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Thu, 08 Jun 2023 08:23:37 +0000 |
| parents | 67bfe9f274f6 |
| children |
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/******************************************************************************* CONDAT (UK) ******************************************************************************** This software product is the property of Condat (UK) Ltd and may not be disclosed to any third party without the express permission of the owner. ******************************************************************************** $Project name: $Project code: $Module: $File: ATBCommon.c $Revision: $Author: SH - Condat(UK) $Date: ******************************************************************************** Description: ATB Common functions and definitions. ******************************************************************************** $History: ATBCommon.c May 7, 2007 OMAPS00130278 a0393213(R.Prabakar) Description : CT-GCF[34.2.5.1] - MS fails to display class 0 MT SMS when it contains alphanumeric and special characters Nov 24, 2006 DR: OMAPS00092906 - x0039928 Description: CT-GCF[34.3]-Some broadcasted charcters not dispayed correctly in MMI Solution: g_translation_8bit_table[] array is modified. Changed code 0xFF to 0x1B. Jun 09, 2006 DR: OMAPS00080543 - xreddymn ATB_convert_String does not work correctly for 7-bit GSM to 8-bit conversion. This is due to a dependency with ACI function. This has been replaced now with an independent conversion function, which ATB_convert_String can call. Mar 30, 2005 REF: CRR 29986 xpradipg Description: Optimisation 1: Removal of unused variables and dynamically allocate/ deallocate mbndata Solution: removed the definition of translation_ascii_2_unicode and added the extern declaration March 24, 2005 REF: CRR MMI-FIX-9828 x0012852 Description: BMI having problems with Umlauts ,especially "? Solution: g_translation_8bit_table[] array is modified . Changed codes 0x80 , 0x81, 0x82 to ox81, 0x82 ,0x83 respectively. Jan 05, 2005 REF: CRR MMI-FIX-24757 xnkulkar Description: the display doesn´t show special chars correctly; if there is an "@" in the text, the "@" and text after is not visible Solution: Fix for MMI-SPR-25978 has solved the problem of data loss after '@' symbol. However, some other symbols (like ?etc.) were not displayed properly. Modified the g_translation_8bit_table[] array to take care of all the special GSM character set . Nov 30, 2004 REF: CRR MMI-SPR-25978 xnkulkar Description: Messages:Not able to receive message after @ in the receiver phone (Bug raised in 3.x) Solution: in g_translation_8bit_table, the value for '@' symbol was used as 0x00. It has been changed to 0x40 now. 26-05-04 CRR 19656 Sandip and Deepa M.D Fix for The Dsample doesn't display lines ( <CR> or <LF> ) in the SETUP IDLE TEXT command. Fix for The idle screen is empty when a SETUP IDLE TEXT command is sent with a long text ( 239 characters ). $End *******************************************************************************/ /* includes */ #include <string.h> #include <stdio.h> #include <stdlib.h> #if defined (NEW_FRAME) #include "typedefs.h" #include "vsi.h" #include "pei.h" #include "custom.h" #include "gsm.h" #else #include "STDDEFS.H" #include "custom.h" #include "gsm.h" #include "vsi.h" #endif #include "mfw_mfw.h" #include "mfw_win.h" #include "mfw_kbd.h" #include "mfw_tim.h" #include "mfw_phb.h" #include "mfw_sms.h" #include "mfw_ss.h" #include "mfw_icn.h" #include "mfw_mnu.h" #include "mfw_lng.h" #include "mfw_sat.h" #include "mfw_kbd.h" #include "mfw_nm.h" #include "mfw_cm.h" #include "ATBCommon.h" /*SPR2175, Added macro and tables for string conversion routines*/ #define MAX_STRING_LEN (5+MFW_NUM_LEN+MAX_MSG_LEN+4) /*SPR 1508, changed codes 128, 129 and 130 to 129, 130, and 131 respectively.*/ static const unsigned char g_translation_ascii_table[128] = { 64, 156, 36, 157, 138, 131, 151, 141, 149, 129, 10, 2 , 7, 32, 143, 134, 4, 95, 232, 226, 239, 234, 227, 5, 228, 233, 240, 27, 146, 145, 225, 144, 32, 33, 34, 35, 1, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 173, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 142, 153, 165, 154, 168, 06, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 132, 148, 164, 130, 133}; static const int g_translation_unicode[128] = { 0x0040, 0x00A3, 0x0024, 0x00A5, 0x00E8, 0x00E9, 0x00F9, 0x00EC, 0x00F2, 0x00C7, 0x000A, 0x00D8, 0x00F8, 0x000D, 0x00C5, 0x00E5, 0x0394, 0x005F, 0x03A6, 0x0393, 0x039B, 0x03A9, 0x03A0, 0x03A8, 0x03A3, 0x0398, 0x039E, 0x03A2, 0x00C6, 0x00E6, 0x00DF, 0x00C9, 0x0020, 0x0021, 0x0022, 0x0023, 0x00A4, 0x0025, 0x0026, 0x0027, 0x0028, 0x0029, 0x002A, 0x002B, 0x002C, 0x002D, 0x002E, 0x002F, 0x0030, 0x0031, 0x0032, 0x0033, 0x0034, 0x0035, 0x0036, 0x0037, 0x0038, 0x0039, 0x003A, 0x003B, 0x003C, 0x003D, 0x003E, 0x003F, 0x00A1, 0x0041, 0x0042, 0x0043, 0x0044, 0x0045, 0x0046, 0x0047, 0x0048, 0x0049, 0x004A, 0x004B, 0x004C, 0x004D, 0x004E, 0x004F, 0x0050, 0x0051, 0x0052, 0x0053, 0x0054, 0x0055, 0x0056, 0x0057, 0x0058, 0x0059, 0x005A, 0x00C4, 0x00D6, 0x00D1, 0x00DC, 0x00A7, 0x00BF, 0x0061, 0x0062, 0x0063, 0x0064, 0x0065, 0x0066, 0x0067, 0x0068, 0x0069, 0x006A, 0x006B, 0x006C, 0x006D, 0x006E, 0x006F, 0x0070, 0x0071, 0x0072, 0x0073, 0x0074, 0x0075, 0x0076, 0x0077, 0x0078, 0x0079, 0x007A, 0x00E4, 0x00F6, 0x00F1, 0x00FC, 0x00E0}; /*SPR 1508, added conversion table*/ // Mar 30, 2005 REF: CRR 29986 xpradipg // remove the definition of the table #ifdef FF_MMI_OPTIM extern const int translation_ascii_2_unicode[]; #else static const int translation_ascii_2_unicode[256] = { 0x0000, 0x00A4, 0x00d8, 0xFFFF, 0x0394, 0x03A8, 0x00BF, 0x00F8, 0xFFFF, 0xFFFF, 0x000A, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF,0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x0020, 0x0021, 0x0022, 0x0023, 0x0024, 0x0025, 0x0026,0x0027, 0x0028, 0x0029, 0x002A, 0x002B, 0x002C, 0x002D, 0x002E, 0x002F, 0x0030, 0x0031, 0x0032, 0x0033, 0x0034, 0x0035, 0x0036, 0x0037, 0x0038, 0x0039, 0x003A, 0x003B, 0x003C, 0x003D, 0x003E, 0x003F, 0x0040,0x0041, 0x0042, 0x0043, 0x0044, 0x0045, 0x0046, 0x0047, 0x0048, 0x0049, 0x004A, 0x004B, 0x004C, 0x004D, 0x004E, 0x004F, 0x0050, 0x0051, 0x0052, 0x0053, 0x0054, 0x0055, 0x0056, 0x0057, 0x0058, 0x0059, 0x005A, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x005F, 0xFFFF, 0x0061, 0x0062, 0x0063, 0x0064, 0x0065, 0x0066, 0x0067, 0x0068, 0x0069, 0x006A, 0x006B, 0x006C, 0x006D, 0x006E, 0x006F, 0x0070, 0x0071, 0x0072, 0x0073, 0x0074, 0x0075, 0x0076, 0x0077, 0x0078, 0x0079, 0x007A, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x00C7, 0x00FC, 0x00E9, 0x00E4, 0x00E0, 0x00E5, 0xFFFF, 0xFFFF, 0xFFFF, 0x00E8, 0xFFFF, 0xFFFF, 0x00EC, 0x00C4, 0x00C5, 0x00C9, 0x00E6, 0x00C6, 0xFFFF, 0x00F6, 0x00F2, 0xFFFF, 0x00F9, 0xFFFF, 0x00D6, 0x00DC, 0xFFFF, 0x00A3, 0x00A5, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x00F1, 0x00D1, 0xFFFF, 0xFFFF, 0x00A7, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x00A1, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x00DF, 0x0393, 0x03A0, 0x03A3, 0xFFFF, 0xFFFF, 0xFFFF, 0x03A6, 0x0398, 0x03A9, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x039B, 0x039E, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF }; #endif // MMI_FIX-19656 Using 8 bit table for dispay start // Nov 30, 2004 REF: CRR MMI-SPR-25978 xnkulkar // Description: Messages:Not able to receive message after @ in the receiver phone (Bug raised in 3.x) // Solution: in g_translation_8bit_table, the value for '@' symbol was used as 0x00. It has been // changed to 0x40 now. // Jan 05, 2005 REF: CRR MMI-FIX-24757 xnkulkar // Description: the display doesn´t show special chars correctly; if there is an "@" in the text, the "@" and // text after is not visible // Solution: Fix for MMI-SPR-25978 has solved the problem of data loss after '@' symbol. However, some other // symbols (like ?etc.) were not displayed properly. Modified the g_translation_8bit_table[] array // to take care of all the special GSM character set . // March 24, 2005 REF: CRR MMI-FIX-9828 x0012852 // Description: BMI having problems with Umlauts ,especially "? // Solution: g_translation_8bit_table[] array is modified . Changed codes 0x80 , 0x81, // 0x82 to ox81, 0x82 ,0x83 respectively. static const unsigned char g_translation_8bit_table[256] ={ 0x40, 0x9C, 0x24, 0x9D, 0x8A, 0x83, 0x97, 0x8D, 0x95, 0x81, 0x0A, 0x02, 0x07, 0x20, 0x8F, 0x86, 0x04, 0x5F, 0xE8, 0xE2, 0xEF, 0xEA, 0xE3, 0x05, 0xE4, 0xE9,0xF0, 0x1B, 0x92, 0x91, 0xE1, 0x90, 0x20, 0x21, 0x22, 0x23, 0x01, 0x25, 0x26,0x27, 0x28, 0x29, 0x2A, 0x2B, 0x2C, 0x2D, 0x2E, 0x2F, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3A, 0x3B, 0x3C, 0x3D, 0x3E, 0x3F, 0xAD,0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49, 0x4A, 0x4B, 0x4C, 0x4D, 0x4E, 0x4F, 0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59, 0x5A, 0x8E, 0x99, 0xA5, 0x9A, 0xA8, 0x06, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69, 0x6A, 0x6B, 0x6C, 0x6D, 0x6E, 0x6F, 0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79, 0x7A, 0x84, 0x94, 0xA4, 0x82, 0x85, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }; //MMI_FIX-19656 Using 8 bit table for dispay start static char convertUCS2_2_ascii_char(char* ipString); static char convertUCS2_2_gsm_char(char* ipString); static USHORT ATB_swap_bytes(USHORT character); /******************************************************************************* $Function: convertUCS2_2_ascii_char $Description: convert unicode char to ASCII char. Added for SPR 1508. moved here for SPR 2175 $Returns: ASCII char $Arguments: pointer to first byte of unicode char *******************************************************************************/ static char convertUCS2_2_ascii_char(char* ipString) { U16 word_code; BOOL match_found= FALSE; int k; char debug[60]; word_code = ipString[0]*0x100 + ipString[1]; sprintf(debug, "Word code: %d", word_code); TRACE_EVENT(debug); if (word_code <= 0xFF) if (translation_ascii_2_unicode[word_code] == word_code) return word_code; for (k=0; k < 256; k++) { if(translation_ascii_2_unicode[k] == word_code) { sprintf(debug, "Match found: %d, %d", word_code, k); TRACE_EVENT(debug); match_found = TRUE; /*a0393213 warnings removal-missing return statement-modified the flow*/ break; } } if (!match_found) { TRACE_EVENT("No match"); return 0x3F;/*question mark*/ } else { return k; } } /******************************************************************************* $Function: convertUCS2_2_ascii_char $Description: convert unicode char to GSM char. Added for SPR 1508. moved here for SPR 2175 $Returns: GSM char $Arguments: pointer to first byte of unicode char *******************************************************************************/ static char convertUCS2_2_gsm_char(char* ipString) { U16 word_code; BOOL match_found= FALSE; int k; word_code = ipString[0]*0x100 + ipString[1]; if ( word_code > 0x7F || g_translation_unicode[word_code] != word_code) { for (k=0; k < 128; k++) /*a0393213 lint warning:out-of-bounds soln:256 changed to 128*/ { if(g_translation_unicode[k] == word_code) { match_found = TRUE; break; } } } else return word_code; if (!match_found) { return '?'; } else { return k; } } /*a0393213(R.Prabakar) OMAPS00130278 - MS fails to display class 0 MT SMS when it contains alphanumeric and special characters.*/ /********************************************************* $Function : convertUnpacked7To8 $Description: This function converts the unpacked 7 bit encoded string to NULL terminated ASCII string. $Arguments : ipString - input string ipLength - length of input string opString - output string opLength - length of output string **********************************************************/ void convertUnpacked7To8 (char * ipString, int ipLength, char * opString, int opLength) { int index; for (index = 0; index < ipLength && index < (opLength-1); index++) { opString[index]= (char)g_translation_ascii_table[ipString[index]]; } /*null terminate the string*/ opString[index]='\0'; } /******************************************************************************* $Function: ATB_cvt7To8 $Description: This is a replacement for the ACI function utl_cvt7To8. utl_cvt7To8 cannot be used for output strings larger than 255 bytes, because it uses UBYTE values. ATB_cvt7To8 uses U16 values and overcomes this problem. $Arguments: Arguments are similar to utl_cvt7To8. source - Source string which is 7-bit GSM encoded. source_len - Length of source string in bytes. dest - Destination string, which will be 8-bit encoded. bit_offset - indicates which bit of the first byte is the boundary of the 7bits source. ex: for bit_offset = 3, bits 0-2 (low weight bits) will not be decoded *******************************************************************************/ /* xreddymn OMAPS00080543 Jun-06-2006 */ U16 ATB_cvt7To8 (const UBYTE* source, U16 source_len, UBYTE* dest, UBYTE bit_offset) { UBYTE d_mask = 0x01; UBYTE s_mask; U16 icnt; U16 ocnt; *dest = 0x00; icnt = source_len; if( !icnt ) return( 0 ); ocnt = 0; while (icnt) { s_mask = 0x01; if (icnt == source_len) s_mask <<= bit_offset; while (s_mask > 0x00) { if (s_mask & *source) *dest |= d_mask; s_mask <<= 1; d_mask <<= 1; if (d_mask > 0x40) { dest++; ocnt++; d_mask = 0x01; *dest = 0x00; } } source++; icnt--; } return( ocnt ); } /******************************************************************************* $Function: ATB_convert_String $Description: Convert a string into an ascii string with 0x80 as first word if data is unicode moved here and renamed for SPR 2175 $Returns: execution status $Arguments: ipString - input byte array ipDataType - type of input data ipLength - length of input string (in bytes) opString - output byte array opDataType - type of output data opLength - length of output string (in bytes) *******************************************************************************/ /* MC, SPR 1257, merged in b-sample version of this function*/ int ATB_convert_String( char * ipString, UBYTE ipDataType, int ipLength, char * opString, UBYTE opDataType, int opLength, UBYTE addNull) { int i;/*SPR 1946, changed from byte to int*/ int j;/*SPR 1946, changed from byte to int*/ /*JVJ SPR1298 Converted to dynamic variable */ UBYTE* text_8bit = NULL;/*SPR1991, don't alloacte this till it's needed*/ int len=0;/*SPR 1946, changed from byte to int*/ #ifdef TRACE_SMSREAD char buf[150]; sprintf(buf, "opString%x ipString%x ipLength%d opLength%d",opString, ipString, ipLength, opLength); TRACE_EVENT(buf); #endif if ((opString == NULL) || (ipString==NULL) || (opLength ==0)) return (FALSE); if (ipLength>MAX_STRING_LEN) { TRACE_EVENT("Too long, returning."); return FALSE; } opString[0] = 'X'; opString[1] = '?'; opString[2] = 0x00; #ifdef TRACE_SMSREAD sprintf(buf,"iDT: %d,iL:%d, oDT:%d, oL:%d, A0:%d",ipDataType,ipLength,opDataType,opLength,addNull); TRACE_EVENT(buf); #endif switch (ipDataType) { case MFW_DCS_UCS2: if (opDataType == MFW_DCS_UCS2) { //Copy array and add 0x80, 0x7F as first word if (ipLength < opLength) len = ipLength; else len = opLength; /*SPR 1507, copy the bytes in pairs*/ for (i=0;i<len;i+=2) { opString[i] = ipString[i]; opString[i+1] = ipString[i+1]; } if (i+1<opLength) { opString[i ] = 0x00; opString[i+1] = 0x00; } } else if ((opDataType == MFW_DCS_8bits) || (opDataType == MFW_ASCII)) { if ((ipLength/2 ) < opLength) len = ipLength/2; else len = opLength; for (i=0;i<len;i++) { /*SPR 1508, use new functions to convert to ASCII/GSM*/ if (opDataType == MFW_ASCII) opString[i] = convertUCS2_2_ascii_char(&ipString[i*2]); else opString[i] = convertUCS2_2_gsm_char(&ipString[i*2]); } if (len<opLength) { opString[len ] = 0x00; } } else //Output data type is 7 bits - not implemented { } break; case MFW_DCS_8bits: if (opDataType == MFW_DCS_UCS2) { //Convert data to unicode if (ipLength*2 < opLength) len = ipLength; else len = opLength/2; #ifdef TRACE_SMSREAD sprintf(buf, "8->UCS2, len:%d", len); TRACE_EVENT(buf); #endif for (i = 0; i < len; i++) { /*SPR 1508 use table to convert to Unicode*/ opString[i*2] = (g_translation_unicode[ipString[i]]>>8)&0x00FF; opString[i*2+1] = (g_translation_unicode[ipString[i]])&0x00FF; } if (len*2+1 < opLength) { opString[len*2] = 0x00; opString[len*2+1] = 0x00; } } else if (opDataType == MFW_DCS_8bits) { //Data already in correct format - copy if (ipLength < opLength) len = ipLength; else len = opLength; for (i=0;i<len;i++) { opString[i] = (char)g_translation_8bit_table[ipString[i]]; } if (len<opLength) opString[len] = 0x00; } else if (opDataType == MFW_ASCII) // SH - translate characters, don't change bit width { len = ipLength; if (len > opLength) len = opLength; for (i=0;i<len;i++) { opString[i] = (char)g_translation_8bit_table[ipString[i]]; } if (len<opLength) opString[len] = 0x00; //MMI_FIX-19656 Using 8 bit table for mapping end } else // convert data to 7bit { len = utl_cvt8To7 ((UBYTE *)ipString , ipLength, (UBYTE*)opString, 0); } break; case MFW_DCS_7bits: default: /*SPR 1991, allocate memory to conversion buffer*/ text_8bit = (UBYTE*)mfwAlloc(MAX_STRING_LEN+1); if (opDataType == MFW_DCS_7bits) //text string is already in this format { //Data already in correct format - copy if (ipLength < opLength) len = ipLength; else len = opLength; for (i=0;i<len;i++) opString[i] = ipString[i]; if (len<opLength) opString[len] = 0x00; } else if (opDataType == MFW_DCS_8bits) { /* xreddymn OMAPS00080543 Jun-06-2006 */ len = ATB_cvt7To8 ((UBYTE *)ipString , ipLength, (UBYTE *)opString, 0 ); if (len <opLength) opString[len] = 0x00; else opString[opLength]=0x00; } else if (opDataType == MFW_ASCII) // SH - expand to 8 bit and convert chars { /* xreddymn OMAPS00080543 Jun-06-2006 */ len = ATB_cvt7To8 ((UBYTE *)ipString , ipLength, text_8bit, 0 ); if (len > opLength) len = opLength; for (i = 0; i < len; i++) { opString[i] = (char)g_translation_ascii_table[UBYTEToChar(text_8bit[i])]; } if (len <opLength) opString[len] = 0x00; } else { //Convert to unicode /* xreddymn OMAPS00080543 Jun-06-2006 */ len = ATB_cvt7To8 ((UBYTE *)ipString , ipLength, text_8bit, 0); if (len*2 > opLength) len = opLength/2; for (i = 0; i < len; i++) {/*SPR 1508, use new table to convert to Unicode*/ opString[i*2] = (g_translation_unicode[ipString[i]]>>8)&0x00FF; opString[i*2+1] = g_translation_unicode[UBYTEToChar(text_8bit[i])]; } if (len*2+1 < opLength) { opString[len*2] = 0x00; opString[len*2+1] = 0x00; } } break; case MFW_ASCII: if (ipLength <=0) ipLength = strlen(ipString); //calculate length if not supplied if (opDataType == MFW_DCS_UCS2) { //Convert data to unicode if (ipLength*2 < opLength) len = ipLength; else len = opLength/2; for (i = 0; i < len; i++) { /*SPR 1508, convert to Unicode using new table*/ opString[i*2] = (translation_ascii_2_unicode[ ipString[i]]>>8)&0x00FF; opString[i*2+1] = (translation_ascii_2_unicode[ ipString[i]])&0x00FF; } if (len*2+1 < opLength) { opString[len*2] = 0x00; opString[len*2+1] = 0x00; } } else if (opDataType == MFW_ASCII) { //Data already in correct format - copy if (ipLength < opLength) len = ipLength; else len = opLength; for (i=0;i<len;i++) opString[i] = ipString[i]; if (len<opLength) opString[len] = 0x00; } else if (opDataType == MFW_DCS_8bits || opDataType == MFW_DCS_7bits) // SH - translate characters, don't change bit width { if (ipLength < opLength) len = ipLength; else len = opLength; for (i=0;i<len;i++) { opString[i] = ipString[i]; if ((unsigned char)(ipString[i])>=128 || g_translation_ascii_table[ipString[i]]!=(unsigned char)ipString[i]) { for (j=0; j<128; j++) // Reverse translation { if (ipString[i] == (char)g_translation_ascii_table[j]) opString[i] = j; } #ifdef TRACE_SMSREAD sprintf(buf, "Converted %x to %x", ipString[i], opString[i]); TRACE_EVENT(buf); #endif } } if (len<opLength) opString[len] = 0x00; } if (opDataType == MFW_DCS_7bits) // convert data to 7bit { len = utl_cvt8To7 ((UBYTE *)ipString , ipLength, (UBYTE*)opString, 0); } break; } if (addNull) { //Add 0x00 (or 0x00,0x00) to end of array /*SPR925 - SH - changed so NULL is in right place for unicode*/ if (opDataType == MFW_DCS_UCS2) { if (len*2+1>opLength) len = opLength/2; opString[len*2] = 0x00; opString[len*2+1] = 0x00; } else { if (len>opLength) len = opLength; opString[len] = 0x00; } /* end SPR925 */ } /*SPR 1991, free memory only if it has been allocated*/ if (text_8bit!= NULL) mfwFree(text_8bit,MAX_STRING_LEN+1); return TRUE; } /******************************************************************************* $Function: ATB_mem_Alloc $Description: ATB memory allocation function. $Returns: Address if successful, null if not. $Arguments: Size of memory to be allocated. *******************************************************************************/ UBYTE* ATB_mem_Alloc(USHORT size) { return (UBYTE *)mfwAlloc(size); } /******************************************************************************* $Function: ATB_mem_Free $Description: Frees memory allocated by the ATB $Returns: None. $Arguments: address - Pointer to memory to free size - Size of the allocated block *******************************************************************************/ void ATB_mem_Free(UBYTE* address, USHORT size) { mfwFree(address,size); return; } /******************************************************************************* $Function: ATB_swap_bytes $Description: Returns a unicode character with the bytes swapped. Added for SPR2175 $Returns: USHORT $Arguments: USHORT *******************************************************************************/ static USHORT ATB_swap_bytes(USHORT character) { return ((UNICODE_NONASCII&character) << 8) + ((UNICODE_ASCII&character) >>8); } /******************************************************************************* $Function: ATB_char_GSM $Description: Returns the GSM of the provided ascii character.Added for SPR 2175. $Returns: A GSM character $Arguments: character - The ascii character *******************************************************************************/ char ATB_char_GSM(char ascii_character) { int i; /*check if GSM and ASCII encoding are the same value*/ if (g_translation_ascii_table[ascii_character] == (unsigned char)ascii_character) return ascii_character; /*otherwise we have to search for the correct entry in the GSM to ASCII table*/ for (i=0; i<128; i++) { if (g_translation_ascii_table[i] == (unsigned char)ascii_character) return i; } return 0x3F;/*question mark*//*a0393213 warnings removal*/ } /******************************************************************************* $Function: ATB_char_Ascii $Description: Returns the ascii of the provided unicode character $Returns: An ascii character $Arguments: character - The unicode character *******************************************************************************/ char ATB_char_Ascii(USHORT character) { int i; /*SPR2175, rewrote function*/ /*if the first byte of the character is the same as the ASCII code, return the first byte*/ if (translation_ascii_2_unicode[((character & UNICODE_ASCII)>>8)] == ((character & UNICODE_ASCII)>>8)) return (char)((character & UNICODE_ASCII)>>8); /*otherwise we have to search for the correct entry in the ASCII to unicode table*/ for (i=0; i<256; i++) { if (translation_ascii_2_unicode[i] == ATB_swap_bytes(character)) return i; } return 0x3F;/*question mark*//*a0393213 warnings removal*/ } /******************************************************************************* $Function: ATB_char_Unicode $Description: Returns the unicode of the provided ascii character $Returns: A unicode character $Arguments: character - The ascii character *******************************************************************************/ USHORT ATB_char_Unicode(char character) { /*SPR 2175, re-wrote function*/ USHORT table_value; USHORT return_value = NULL; /*look up corresponding Unicode char in table*/ table_value= translation_ascii_2_unicode[character]; /*swap bytes as little-endian*/ return_value = ATB_swap_bytes(table_value); return return_value; } /******************************************************************************* $Function: ATB_char_IsAscii $Description: Returns TRUE if the unicode character provided is ascii $Returns: TRUE or FALSE $Arguments: character - The unicode character *******************************************************************************/ BOOL ATB_char_IsAscii(USHORT character) { BOOL result = FALSE; if (character & UNICODE_NONASCII) // Make sure character is ASCII { result = FALSE; } else { result = TRUE; } return result; } /******************************************************************************* $Function: ATB_char_IsAlphabetic $Description: Return TRUE if unicode character is part of latin alphabet $Returns: TRUE or FALSE $Arguments: character - The unicode character *******************************************************************************/ BOOL ATB_char_IsAlphabetic(USHORT character) { BOOL result = FALSE; UBYTE asciiChar; if (ATB_char_IsAscii(character)) // Make sure character is ASCII { asciiChar = ATB_char_Ascii(character); if ( (asciiChar >='A') && (asciiChar <='Z') ) result = TRUE; else if ( (asciiChar >='a') && (asciiChar <='z') ) result = TRUE; } return result; } /******************************************************************************* $Function: ATB_char_IsNumierc $Description: Return TRUE if unicode character is a digit, 0-9 $Returns: TRUE or FALSE $Arguments: character - The unicode character *******************************************************************************/ BOOL ATB_char_IsNumeric(USHORT character) { BOOL result = FALSE; UBYTE asciiChar; if (ATB_char_IsAscii(character)) // Make sure character is ASCII { asciiChar = ATB_char_Ascii(character); if ( (asciiChar >='0') && (asciiChar <='9') ) result = TRUE; } return result; } /******************************************************************************* $Function: ATB_char_IsVisible $Description: Return TRUE if unicode character is visible, i.e. not ascii <32 $Returns: TRUE or FALSE $Arguments: character - The unicode character *******************************************************************************/ BOOL ATB_char_IsVisible(USHORT character) { BOOL result = TRUE; UBYTE asciiChar; if (ATB_char_IsAscii(character)) // Make sure character is ASCII { asciiChar = ATB_char_Ascii(character); /*SPR 2175, if ASCII value has no unicode equivalent assume not visible*/ if (translation_ascii_2_unicode[asciiChar] == 0xFFFF) result = FALSE; } return result; } /******************************************************************************* $Function: ATB_string_Size $Description: Return the size in bytes of a character in the string $Returns: No. of bytes per character $Arguments: text - The text string *******************************************************************************/ UBYTE ATB_string_Size(T_ATB_TEXT *text) { UBYTE size; switch(text->dcs) { case ATB_DCS_UNICODE: size = 2; break; default: size = 1; break; } return size; } /******************************************************************************* $Function: ATB_string_SetChar $Description: Set a character in the string to a value. Use this function rather than accessing text data directly; it allows transparent ASCII and Unicode handling. $Returns: None $Arguments: text - The text string textIndex - The position of the character to set character - The unicode character to set it to *******************************************************************************/ void ATB_string_SetChar(T_ATB_TEXT *text, USHORT textIndex, USHORT character) { USHORT *unicode; //TISH modified for MSIM //Begin if (text->dcs==ATB_DCS_UNICODE) { unicode = (USHORT *)text->data; #ifdef WIN32 if(unicode[textIndex] != character) #endif unicode[textIndex] = character; } else { #ifdef WIN32 if(text->data[textIndex] != ATB_char_Ascii(character)) #endif text->data[textIndex] = ATB_char_Ascii(character); } //End return; } /******************************************************************************* $Function: ATB_string_GetChar $Description: Gets the value of a character in the string. Use this function rather than accessing text data directly; it allows transparent ASCII and Unicode handling. $Returns: The unicode character at the required position $Arguments: text - The text string textIndex - The position of the character to get *******************************************************************************/ USHORT ATB_string_GetChar(T_ATB_TEXT *text, USHORT textIndex) { USHORT *unicode; USHORT character; if (text->dcs==ATB_DCS_UNICODE) { unicode = (USHORT *)text->data; character = unicode[textIndex]; } else character = ATB_char_Unicode(text->data[textIndex]); return character; } /******************************************************************************* $Function: ATB_string_MoveLeft $Description: Move part of string left by 'offset' characters $Returns: TRUE if the operation was successful $Arguments: text - The text string textIndex - The place where the newly moved section is to go offset - The number of characters to move the section left by *******************************************************************************/ BOOL ATB_string_MoveLeft(T_ATB_TEXT *text, USHORT textIndex, USHORT offset) { BOOL outcome; USHORT character; /* Copy until end of line char reached */ while ((textIndex+offset)<=text->len) { character = ATB_string_GetChar(text, textIndex+offset); ATB_string_SetChar(text, textIndex, character); textIndex++; } outcome = TRUE; text->len -= offset; return outcome; } /******************************************************************************* $Function: ATB_string_MoveRight $Description: Move part of string right by 'offset' characters $Returns: TRUE if the operation was successful $Arguments: text - The text string textIndex - The start of the section to be moved right offset - The number of characters to move the section right by size - The maximum possible length of the string *******************************************************************************/ BOOL ATB_string_MoveRight(T_ATB_TEXT *text, USHORT textStart, USHORT offset, USHORT size) { int textIndex; BOOL outcome; USHORT character; textIndex = text->len; if ((text->len+ offset) < size) /* SPR#1995 - SH - <= should be < */ { while (textIndex >= textStart) { character = ATB_string_GetChar(text, textIndex); ATB_string_SetChar(text, textIndex+offset, character); textIndex--; } text->len += offset; outcome = TRUE; } else outcome = FALSE; return outcome; } /******************************************************************************* $Function: ATB_string_Length $Description: Returns the length of the string, also setting the 'len' parameter of the text structure $Returns: Length of the string in characters $Arguments: text - The text string *******************************************************************************/ USHORT ATB_string_Length(T_ATB_TEXT* text) { if (text->dcs==ATB_DCS_UNICODE) { text->len = ATB_string_UCLength((USHORT *)text->data); } else { text->len = strlen((char *)text->data); } return text->len; } /******************************************************************************* $Function: ATB_string_UCLength $Description: Returns the length of the provided unicode string $Returns: Length of the string in characters $Arguments: text - Pointer to the unicode string *******************************************************************************/ USHORT ATB_string_UCLength(USHORT* text) { USHORT length = 0; while (text[length]!=UNICODE_EOLN) { length++; } return (length); } /******************************************************************************* $Function: ATB_string_Copy $Description: Copy 'src' string into 'dest' string. $Returns: None. $Arguments: dest - The destination string (allocated by caller) src - The source string (allocated by caller) *******************************************************************************/ void ATB_string_Copy(T_ATB_TEXT* dest, T_ATB_TEXT* src) { USHORT textIndex; USHORT character; dest->dcs = src->dcs; for (textIndex=0; textIndex<src->len; textIndex++) { character = ATB_string_GetChar(src, textIndex); ATB_string_SetChar(dest, textIndex, character); } ATB_string_SetChar(dest, textIndex, UNICODE_EOLN); dest->len = textIndex; return; } /******************************************************************************* $Function: ATB_string_Concat $Description: Concatenate the second string, adding it to the end of the first. N.B. The strings don't have to have the same DCS. $Returns: None. $Arguments: dest - The destination string (allocated by caller) src - The source string (allocated by caller) *******************************************************************************/ void ATB_string_Concat(T_ATB_TEXT* dest, T_ATB_TEXT* src) { USHORT textIndex; USHORT character; TRACE_EVENT_P4("dest_len:%d, src len:%d, dest dcs: %d, src dcs:%d", dest->len, src->len, dest->dcs, src->dcs); for (textIndex = 0; textIndex<src->len; textIndex++) { character = ATB_string_GetChar(src, textIndex); /*SPR 2512, use destination length */ ATB_string_SetChar(dest, textIndex+dest->len, character); } dest->len += src->len; /*SPR 2512, use destination length to find point to insert termination*/ ATB_string_SetChar(dest, dest->len, UNICODE_EOLN); return; } /******************************************************************************* $Function: ATB_string_Concat $Description: Return position of character in string, or -1 if not found $Returns: Position of character in string $Arguments: text - The text string to search findChar - The character to find *******************************************************************************/ SHORT ATB_string_FindChar(T_ATB_TEXT* text, USHORT findChar) { USHORT textIndex; SHORT foundPos; USHORT character; textIndex = 0; foundPos = -1; character = ATB_string_GetChar(text, 0); while (character!=UNICODE_EOLN && foundPos==-1) { if (character==findChar) foundPos = (int)textIndex; textIndex++; character = ATB_string_GetChar(text, textIndex); } return foundPos; } /******************************************************************************* $Function: ATB_string_ToUnicode $Description: Convert a string to a unicode string. Memory for the unicode string should be allocated before calling. Returns a pointer to the unicode string. $Returns: None. $Arguments: dest - The destination string (allocated by caller) src - The source string (allocated by caller) *******************************************************************************/ void ATB_string_ToUnicode(T_ATB_TEXT *dest, T_ATB_TEXT *src) { USHORT textIndex; USHORT character; dest->dcs = ATB_DCS_UNICODE; for (textIndex=0; textIndex<src->len; textIndex++) { character = ATB_string_GetChar(src, textIndex); ATB_string_SetChar(dest, textIndex, character); } ATB_string_SetChar(dest, textIndex, UNICODE_EOLN); dest->len = textIndex; return; } /******************************************************************************* $Function: ATB_string_ToAscii $Description: Convert a string to an ascii string. Memory for the ascii string should be allocated before calling. Returns a pointer to the ascii string. $Returns: None. $Arguments: dest - The destination string (allocated by caller) src - The source string (allocated by caller) *******************************************************************************/ void ATB_string_ToAscii(T_ATB_TEXT *dest, T_ATB_TEXT *src) { USHORT textIndex; USHORT character; dest->dcs = ATB_DCS_ASCII; for (textIndex = 0; textIndex<src->len; textIndex++) { character = ATB_string_GetChar(src, textIndex); if (ATB_char_IsAscii(character) && ATB_char_IsVisible(character)) // Filter out non-ascii characters { character = ATB_char_Unicode('?'); } ATB_string_SetChar(dest, textIndex, character); } return; } /******************************************************************************* $Function: ATB_string_ToUnicode $Description: Moves index position through text $Returns: The new index. $Arguments: text - The text string textIndex - Current position within the text buffer offset - Negative for backwards movement, positive for forwards movement. *******************************************************************************/ USHORT ATB_string_IndexMove(T_ATB_TEXT *text, USHORT textIndex, SHORT offset) { while (textIndex>0 && offset<0) { textIndex--; offset++; } while (ATB_string_GetChar(text, textIndex)!=UNICODE_EOLN && offset>0) { textIndex++; offset--; } return textIndex; }