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Diffstat (limited to 'gobi-api/GobiAPI_2012-09-12-0719/Gobi3000Translation/Gobi3000TranslationVoice.cpp')
| -rwxr-xr-x | gobi-api/GobiAPI_2012-09-12-0719/Gobi3000Translation/Gobi3000TranslationVoice.cpp | 174 |
1 files changed, 174 insertions, 0 deletions
diff --git a/gobi-api/GobiAPI_2012-09-12-0719/Gobi3000Translation/Gobi3000TranslationVoice.cpp b/gobi-api/GobiAPI_2012-09-12-0719/Gobi3000Translation/Gobi3000TranslationVoice.cpp new file mode 100755 index 0000000..5260f29 --- /dev/null +++ b/gobi-api/GobiAPI_2012-09-12-0719/Gobi3000Translation/Gobi3000TranslationVoice.cpp @@ -0,0 +1,174 @@ +/*=========================================================================== +FILE: + Gobi3000TranslationVoice.cpp + +DESCRIPTION: + QUALCOMM Translation for Gobi 3000 (Voice Service for USSD) + +Copyright (c) 2012, Code Aurora Forum. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are met: + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + * Neither the name of Code Aurora Forum nor + the names of its contributors may be used to endorse or promote + products derived from this software without specific prior written + permission. + + +THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" +AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE +LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +POSSIBILITY OF SUCH DAMAGE. +==========================================================================*/ + +//--------------------------------------------------------------------------- +// Include Files +//--------------------------------------------------------------------------- +#include "Gobi3000Translation.h" + +//--------------------------------------------------------------------------- +// Pragmas (pack structs) +//--------------------------------------------------------------------------- +#pragma pack( push, 1 ) + +/*=========================================================================*/ +// Struct sUSSDInfo +// Struct to represent USSD/Alpha information header +/*=========================================================================*/ +struct sUSSDInfoHdr +{ + public: + BYTE mDCS; + BYTE mLength; + + // Data of 'mLength' follows +}; + +//--------------------------------------------------------------------------- +// Pragmas +//--------------------------------------------------------------------------- +#pragma pack( pop ) + +/*=========================================================================== +METHOD: + PackOriginateUSSD + +DESCRIPTION: + This function initiates a USSD operation + +PARAMETERS: + pOutLen [I/O] - Upon input the maximum number of BYTEs pOut can + contain, upon output the number of BYTEs copied + to pOut + pOut [ O ] - Output buffer + pInfo [ I ] - USSD information + +RETURN VALUE: + ULONG - Return code +===========================================================================*/ +ULONG PackOriginateUSSD( + ULONG * pOutLen, + BYTE * pOut, + BYTE * pInfo ) +{ + // Validate arguments + if (pOut == 0 || pInfo == 0) + { + return eGOBI_ERR_INVALID_ARG; + } + + const WORD INFO_HDR_SZ = sizeof( sUSSDInfoHdr ); + + // This assumes that pInfo is at least 2 bytes long + sUSSDInfoHdr * pInInfo = (sUSSDInfoHdr *)pInfo; + WORD infoLen = pInInfo->mLength + INFO_HDR_SZ; + + // Check size + if (*pOutLen < sizeof( sQMIRawContentHeader ) + infoLen) + { + return eGOBI_ERR_BUFFER_SZ; + } + + // Add pInfo + + sQMIRawContentHeader * pHeader = (sQMIRawContentHeader*)pOut; + pHeader->mTypeID = 0x01; + pHeader->mLength = infoLen; + + ULONG offset = sizeof( sQMIRawContentHeader ); + + // No pTLVx01 since pInfo is our TLV + memcpy( (pOut + offset), pInfo, infoLen ); + + offset += infoLen; + *pOutLen = offset; + + return eGOBI_ERR_NONE; +} + +/*=========================================================================== +METHOD: + PackAnswerUSSD + +DESCRIPTION: + This function responds to a USSD request from the network + +PARAMETERS: + pOutLen [I/O] - Upon input the maximum number of BYTEs pOut can + contain, upon output the number of BYTEs copied + to pOut + pOut [ O ] - Output buffer + pInfo [ I ] - USSD information + +RETURN VALUE: + ULONG - Return code +===========================================================================*/ +ULONG PackAnswerUSSD( + ULONG * pOutLen, + BYTE * pOut, + BYTE * pInfo ) +{ + // Validate arguments + if (pOut == 0 || pInfo == 0) + { + return eGOBI_ERR_INVALID_ARG; + } + + const WORD INFO_HDR_SZ = sizeof( sUSSDInfoHdr ); + + // This assumes that pInfo is at least 2 bytes long + sUSSDInfoHdr * pInInfo = (sUSSDInfoHdr *)pInfo; + WORD infoLen = pInInfo->mLength + INFO_HDR_SZ; + + // Check size + if (*pOutLen < sizeof( sQMIRawContentHeader ) + infoLen) + { + return eGOBI_ERR_BUFFER_SZ; + } + + sQMIRawContentHeader * pHeader = (sQMIRawContentHeader*)pOut; + pHeader->mTypeID = 0x01; + pHeader->mLength = infoLen; + + ULONG offset = sizeof( sQMIRawContentHeader ); + + // No pTLVx01 since pInfo is our TLV + memcpy( (pOut + offset), pInfo, infoLen ); + + offset += infoLen; + *pOutLen = offset; + + return eGOBI_ERR_NONE; +} |