USB Host WAN Dongle library
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WANDongle.h
00001 /* Copyright (c) 2010-2012 mbed.org, MIT License 00002 * 00003 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software 00004 * and associated documentation files (the "Software"), to deal in the Software without 00005 * restriction, including without limitation the rights to use, copy, modify, merge, publish, 00006 * distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the 00007 * Software is furnished to do so, subject to the following conditions: 00008 * 00009 * The above copyright notice and this permission notice shall be included in all copies or 00010 * substantial portions of the Software. 00011 * 00012 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING 00013 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 00014 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 00015 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 00016 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 00017 */ 00018 00019 #ifndef WANDONGLE_H 00020 #define WANDONGLE_H 00021 00022 #include "USBHost.h" 00023 #include "IUSBHostSerial.h" 00024 00025 #include "rtos.h" 00026 00027 #include "WANDongleSerialPort.h" 00028 #include "WANDongleInitializer.h" 00029 #include "IUSBEnumerator.h" 00030 00031 #define WANDONGLE_MAX_OUTEP_SIZE 64 00032 #define WANDONGLE_MAX_INEP_SIZE 64 00033 00034 #define WANDONGLE_MAX_SERIAL_PORTS 2 00035 00036 /** A class to use a WAN (3G/LTE) access dongle 00037 * 00038 */ 00039 class WANDongle : public IUSBEnumerator { 00040 public: 00041 /* 00042 * Constructor 00043 * 00044 * @param rootdir mount name 00045 */ 00046 WANDongle(); 00047 00048 /* 00049 * Check if a serial port device is connected 00050 * 00051 * @return true if a serial device is connected 00052 */ 00053 bool connected(); 00054 00055 /* 00056 * Try to connect device 00057 * 00058 * * @return true if connection was successful 00059 */ 00060 bool tryConnect(); 00061 00062 /* 00063 * Disconnect device 00064 * 00065 * * @return true if disconnection was successful 00066 */ 00067 bool disconnect(); 00068 00069 WAN_DONGLE_TYPE getDongleType(); 00070 00071 IUSBHostSerial& getSerial(int index); 00072 int getSerialCount(); 00073 00074 //From IUSBEnumerator 00075 00076 virtual void setVidPid(uint16_t vid, uint16_t pid); 00077 00078 virtual bool parseInterface(uint8_t intf_nb, uint8_t intf_class, uint8_t intf_subclass, uint8_t intf_protocol); //Must return true if the interface should be parsed 00079 00080 virtual bool useEndpoint(uint8_t intf_nb, ENDPOINT_TYPE type, ENDPOINT_DIRECTION dir); //Must return true if the endpoint will be used 00081 00082 //void init(); 00083 00084 protected: 00085 USBHost * host; 00086 USBDeviceConnected * dev; 00087 bool dev_connected; 00088 00089 WANDongleInitializer* m_pInitializer; 00090 00091 void init(); 00092 00093 WANDongleSerialPort m_serial[WANDONGLE_MAX_SERIAL_PORTS]; 00094 int m_serialCount; 00095 }; 00096 00097 #endif
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