release/src/router/usbmodeswitch/usb_modeswitch.h

   1 /*
   2   This file is part of usb-modeswitch, a mode switching tool for controlling
   3   flip flop (multiple device) USB gear
   4
   5   Version 1.1.2, 2010/04/18
   6   Copyright (C) 2007, 2008, 2009, 2010  Josua Dietze
   7
   8
   9   Created with help from usbsnoop2libusb.pl (http://iki.fi/lindi/usb/usbsnoop2libusb.pl)
  10
  11   Config file parsing stuff borrowed from Guillaume Dargaud
  12   (http://www.gdargaud.net/Hack/SourceCode.html)
  13
  14   This program is free software; you can redistribute it and/or modify
  15   it under the terms of the GNU General Public License as published by
  16   the Free Software Foundation; either version 2 of the License, or
  17   (at your option) any later version.
  18
  19   This program is distributed in the hope that it will be useful,
  20   but WITHOUT ANY WARRANTY; without even the implied warranty of
  21   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  22   GNU General Public License for more details:
  23
  24   http://www.gnu.org/licenses/gpl.txt
  25
  26 */
  27
  28
  29 #include <stdlib.h>
  30 #include <usb.h>
  31
  32 void readConfigFile(const char *configFilename);
  33 void printConfig();
  34 int switchSendMessage();
  35 int switchConfiguration();
  36 int switchAltSetting();
  37 void switchHuaweiMode();
  38 void switchSierraMode();
  39 void switchGCTMode();
  40 void switchAVMMode();
  41 int switchSonyMode();
  42 int detachDriver();
  43 int checkSuccess();
  44 int sendMessage(char* message, int count);
  45 int write_bulk(int endpoint, char *message, int length);
  46 int read_bulk(int endpoint, char *buffer, int length);
  47 void release_usb_device(int dummy);
  48 struct usb_device* search_devices( int *numFound, int vendor, int product, char* productList, int targetClass, int mode);
  49 int find_first_bulk_output_endpoint(struct usb_device *dev);
  50 int find_first_bulk_input_endpoint(struct usb_device *dev);
  51 char* ReadParseParam(const char* FileName, char *VariableName);
  52 int hex2num(char c);
  53 int hex2byte(const char *hex);
  54 int hexstr2bin(const char *hex, char *buffer, int len);
  55 void printVersion();
  56 int readArguments(int argc, char **argv);
  57 void deviceDescription();
  58 int deviceInquire();
  59 void resetUSB();
  60 void release_usb_device(int dummy);
  61
  62 // Boolean
  63 #define  and     &&
  64 #define  or      ||
  65 #define  not     !
  66
  67 // Bitwise
  68 #define  bitand  &
  69 #define  bitor   |
  70 #define  compl   ~
  71 #define  xor     ^
  72
  73 // Equals
  74 #define  and_eq  &=
  75 #define  not_eq  !=
  76 #define  or_eq   |=
  77 #define  xor_eq  ^=
  78
  79 extern char* ReadParseParam(const char* FileName, char *VariableName);
  80
  81 extern char *TempPP;
  82
  83 #define ParseParamString(ParamFileName, Str) \
  84         if ((TempPP=ReadParseParam((ParamFileName), #Str))!=NULL) \
  85                 strcpy(Str, TempPP); else Str[0]='\0'
  86
  87 #define ParseParamInt(ParamFileName, Int) \
  88         if ((TempPP=ReadParseParam((ParamFileName), #Int))!=NULL) \
  89                 Int=atoi(TempPP)
  90
  91 #define ParseParamHex(ParamFileName, Int) \
  92         if ((TempPP=ReadParseParam((ParamFileName), #Int))!=NULL) \
  93                 Int=strtol(TempPP, NULL, 16)
  94
  95 #define ParseParamFloat(ParamFileName, Flt) \
  96         if ((TempPP=ReadParseParam((ParamFileName), #Flt))!=NULL) \
  97                 Flt=atof(TempPP)
  98
  99 #define ParseParamBool(ParamFileName, B) \
 100         if ((TempPP=ReadParseParam((ParamFileName), #B))!=NULL) \
 101                 B=(toupper(TempPP[0])=='Y' || toupper(TempPP[0])=='T'|| TempPP[0]=='1'); else B=0
 102