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 1.1.7, 2011/02/27
   6   Copyright (C) 2007 - 2011  Josua Dietze
   7
   8   Config file parsing stuff borrowed from Guillaume Dargaud
   9   (http://www.gdargaud.net/Hack/SourceCode.html)
  10
  11   This program is free software; you can redistribute it and/or modify
  12   it under the terms of the GNU General Public License as published by
  13   the Free Software Foundation; either version 2 of the License, or
  14   (at your option) any later version.
  15
  16   This program is distributed in the hope that it will be useful,
  17   but WITHOUT ANY WARRANTY; without even the implied warranty of
  18   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19   GNU General Public License for more details:
  20
  21   http://www.gnu.org/licenses/gpl.txt
  22
  23 */
  24
  25
  26 #include <stdlib.h>
  27 #ifndef LIBUSB10
  28     #include <usb.h>
  29 #else
  30     #include <libusb.h>
  31 #endif
  32
  33 void readConfigFile(const char *configFilename);
  34 void printConfig();
  35 int switchSendMessage();
  36 int switchConfiguration();
  37 int switchAltSetting();
  38 void switchHuaweiMode();
  39 void switchSierraMode();
  40 void switchGCTMode();
  41 int switchKobilMode();
  42 int switchSonyMode();
  43 int detachDriver();
  44 int checkSuccess();
  45 int sendMessage(char* message, int count);
  46 int write_bulk(int endpoint, char *message, int length);
  47 int read_bulk(int endpoint, char *buffer, int length);
  48 void release_usb_device(int dummy);
  49 struct usb_device* search_devices( int *numFound, int vendor, int product, char* productList,
  50         int targetClass, int configuration, int mode);
  51 int find_first_bulk_output_endpoint(struct usb_device *dev);
  52 int find_first_bulk_input_endpoint(struct usb_device *dev);
  53 int get_current_configuration(struct usb_dev_handle* devh);
  54 int get_interface0_class(struct usb_device *dev, int devconfig);
  55 char* ReadParseParam(const char* FileName, char *VariableName);
  56 int hex2num(char c);
  57 int hex2byte(const char *hex);
  58 int hexstr2bin(const char *hex, char *buffer, int len);
  59 void printVersion();
  60 void printHelp();
  61 int readArguments(int argc, char **argv);
  62 void deviceDescription();
  63 int deviceInquire();
  64 void resetUSB();
  65 void release_usb_device(int dummy);
  66
  67 // Boolean
  68 #define  and     &&
  69 #define  or      ||
  70 #define  not     !
  71
  72 // Bitwise
  73 #define  bitand  &
  74 #define  bitor   |
  75 #define  compl   ~
  76 #define  xor     ^
  77
  78 // Equals
  79 #define  and_eq  &=
  80 #define  not_eq  !=
  81 #define  or_eq   |=
  82 #define  xor_eq  ^=
  83
  84 extern char* ReadParseParam(const char* FileName, char *VariableName);
  85
  86 extern char *TempPP;
  87
  88 #define ParseParamString(ParamFileName, Str) \
  89         if ((TempPP=ReadParseParam((ParamFileName), #Str))!=NULL) \
  90                 strcpy(Str, TempPP); else Str[0]='\0'
  91
  92 #define ParseParamInt(ParamFileName, Int) \
  93         if ((TempPP=ReadParseParam((ParamFileName), #Int))!=NULL) \
  94                 Int=atoi(TempPP)
  95
  96 #define ParseParamHex(ParamFileName, Int) \
  97         if ((TempPP=ReadParseParam((ParamFileName), #Int))!=NULL) \
  98                 Int=strtol(TempPP, NULL, 16)
  99
 100 #define ParseParamFloat(ParamFileName, Flt) \
 101         if ((TempPP=ReadParseParam((ParamFileName), #Flt))!=NULL) \
 102                 Flt=atof(TempPP)
 103
 104 #define ParseParamBool(ParamFileName, B) \
 105         if ((TempPP=ReadParseParam((ParamFileName), #B))!=NULL) \
 106                 B=(toupper(TempPP[0])=='Y' || toupper(TempPP[0])=='T'|| TempPP[0]=='1'); else B=0
 107