SampleSync_writeAndChangeAll.cpp

00001 /**
00002   ******************************************************************************
00003   * @file       SampleSynch_writeAndChangeAll.cpp
00004   * @author     ST / Central Labs
00005   * @date       03 Dic 2015
00006   * @brief      This demo write an ndef message different records, when the user press the buttun
00007   *             read the tag, change some data and write it again
00008   ******************************************************************************
00009   *
00010   * COPYRIGHT(c) 2015 STMicroelectronics
00011   *
00012   * Redistribution and use in source and binary forms, with or without modification,
00013   * are permitted provided that the following conditions are met:
00014   *   1. Redistributions of source code must retain the above copyright notice,
00015   *      this list of conditions and the following disclaimer.
00016   *   2. Redistributions in binary form must reproduce the above copyright notice,
00017   *      this list of conditions and the following disclaimer in the documentation
00018   *      and/or other materials provided with the distribution.
00019   *   3. Neither the name of STMicroelectronics nor the names of its contributors
00020   *      may be used to endorse or promote products derived from this software
00021   *      without specific prior written permission.
00022   *
00023   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00024   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00025   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
00026   * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
00027   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
00028   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
00029   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
00030   * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00031   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
00032   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00033   *
00034   ******************************************************************************
00035   */
00036   
00037 #include "mbed.h"
00038 
00039 #include "NDefLib/NDefNfcTag.h"
00040 
00041 #include "NDefLib/RecordType/RecordAAR.h"
00042 #include "NDefLib/RecordType/RecordSMS.h"
00043 #include "NDefLib/RecordType/RecordGeo.h"
00044 #include "NDefLib/RecordType/RecordURI.h"
00045 #include "NDefLib/RecordType/RecordMail.h"
00046 #include "NDefLib/RecordType/RecordText.h"
00047 #include "NDefLib/RecordType/RecordMimeType.h"
00048 #include "NDefLib/RecordType/RecordVCard.h"
00049 #include "NDefLib/RecordType/RecordWifiConf.h"
00050 
00051 #include "XNucleoNFC01A1.h"
00052 
00053 /**
00054  * Shift the led status between the 3 leds.
00055  */
00056 static void shift_led(DigitalOut &led1,DigitalOut &led2,DigitalOut &led3){
00057     const uint8_t prevLed1=led1;
00058     const uint8_t prevLed2=led2;
00059     const uint8_t prevLed3=led3;
00060     led1=prevLed3;
00061     led2=prevLed1;
00062     led3=prevLed2;
00063 }
00064 
00065 /**
00066  * Create a message that contains all the possible records, and write it in the tag.
00067  * @param tag Nfc tag where write the message.
00068  */
00069 static void write_nfc_tag(NDefLib::NDefNfcTag &tag){
00070 
00071     bool writeStatus=false;
00072     bool closeStatus=false;
00073     if(tag.open_session()){
00074         printf("Open session\r\n");
00075         NDefLib::Message msg;
00076 
00077         NDefLib::RecordAAR rAAR("com.st.BlueMS");
00078         msg.add_record(&rAAR);
00079 
00080         NDefLib::RecordSMS rSMS("123456789","st.com.BlueMS");
00081         msg.add_record(&rSMS);
00082 
00083         NDefLib::RecordGeo rGeo(123.123,-456.789);
00084         msg.add_record(&rGeo);
00085 
00086         NDefLib::RecordURI rUri(NDefLib::RecordURI::HTTP_WWW,"http://www.st.com");
00087         msg.add_record(&rUri);
00088 
00089         NDefLib::RecordMail rMail("mail@st.com","ciao","da nfc tag");
00090         msg.add_record(&rMail);
00091 
00092         NDefLib::RecordMimeType rText1("text/plain",(const uint8_t*)"ciao",4);
00093         msg.add_record(&rText1);
00094 
00095         NDefLib::RecordText rText3(NDefLib::RecordText::UTF8,"it","ciao");
00096         msg.add_record(&rText3);
00097 
00098         NDefLib::RecordWifiConf rWifi("OpenNetworkd");
00099         msg.add_record(&rWifi);
00100 
00101         NDefLib::RecordVCard::VCardInfo_t cardInfo;
00102         cardInfo[NDefLib::RecordVCard::FORMATTED_NAME]="prova prova1";
00103         cardInfo[NDefLib::RecordVCard::ADDRESS_HOME]=";;1 Main St.;Springfield;IL;12345;USA";
00104         cardInfo[NDefLib::RecordVCard::ADDRESS_WORK]=";;2 Main St.;Springfield;IL;12345;USA";
00105         cardInfo[NDefLib::RecordVCard::EMAIL_WORK]="workmail@st.com";
00106         cardInfo[NDefLib::RecordVCard::EMAIL_HOME]="homemail@st.com";
00107         cardInfo[NDefLib::RecordVCard::GEO]="39.95;-75.1667";
00108         cardInfo[NDefLib::RecordVCard::IMPP]="aim:johndoe@aol.com";
00109         cardInfo[NDefLib::RecordVCard::NAME]="prova2;prova3";
00110         cardInfo[NDefLib::RecordVCard::NICKNAME]="test";
00111         cardInfo[NDefLib::RecordVCard::NOTE]="A good test";
00112         cardInfo[NDefLib::RecordVCard::ORGANIZATION]="STM";
00113         cardInfo[NDefLib::RecordVCard::TEL_HOME]="123";
00114         cardInfo[NDefLib::RecordVCard::TEL_MOBILE]="456";
00115         cardInfo[NDefLib::RecordVCard::TEL_WORK]="789";
00116         cardInfo[NDefLib::RecordVCard::TITLE]="King";
00117         cardInfo[NDefLib::RecordVCard::URL]="www.st.com";
00118         cardInfo[NDefLib::RecordVCard::PHOTO_URI]="http://www.st.com/st-web-ui/static/active/en/fragment/multimedia/image/picture/customer_focus.jpg";
00119         NDefLib::RecordVCard rVCard(cardInfo);
00120         msg.add_record(&rVCard);
00121 
00122         writeStatus = tag.write(msg);
00123 
00124         closeStatus = tag.close_session();
00125 
00126     } else {
00127         printf("Error open Session\n\r");
00128     }
00129 
00130     if (writeStatus) {
00131         printf("Write Done\n\r");
00132     } else {
00133         printf("Write Fail\n\r");
00134     }
00135 
00136     if (closeStatus) {
00137         printf("Close Done\n\r");
00138     } else {
00139         printf("Close Fail\n\r");
00140     }
00141 }
00142 
00143 /**
00144  * Print the record content.
00145  * @param r Record to print.
00146  */
00147 static void print_record(NDefLib::Record *const r){
00148     using namespace NDefLib;
00149     switch(r->get_type()){
00150         case Record::TYPE_TEXT: {
00151             const RecordText *const temp = ( RecordText* )r;
00152             printf("Read Text: %s\r\n",temp->get_text().c_str());
00153             break; }
00154         case Record::TYPE_AAR:{
00155             const RecordAAR *const temp = ( RecordAAR* )r;
00156             printf("Read ARR: %s\r\n",temp->get_package().c_str());
00157             break; }
00158         case Record::TYPE_MIME:{
00159             const RecordMimeType *const temp = ( RecordMimeType* )r;
00160             printf("Read mimeType: %s\r\n",temp->get_mime_type().c_str());
00161             printf("Read mimeData: %s\r\n",
00162                     std::string((const char*)temp->get_mime_data(),
00163                             temp->get_mime_data_lenght()).c_str());
00164             break;}
00165         case Record::TYPE_URI:{
00166             RecordURI *const temp = (RecordURI*)r;
00167             printf("Read uriId: %d\r\n",temp->get_uri_id());
00168             printf("Read uriType: %s\r\n",temp->get_uri_type().c_str());
00169             printf("Read uriContent: %s\r\n",temp->get_content().c_str());
00170             break;}
00171         case Record::TYPE_URI_MAIL:{
00172             const RecordMail*const temp = (RecordMail*)r;
00173             printf("Read Dest: %s\r\n",temp->get_to_address().c_str());
00174             printf("Read Subject: %s\r\n",temp->get_subject().c_str());
00175             printf("Read Body: %s\r\n",temp->get_body().c_str());
00176             break;}
00177         case Record::TYPE_URI_SMS:{
00178             const RecordSMS*const temp = (RecordSMS*)r;
00179             printf("Read number: %s\r\n",temp->get_number().c_str());
00180             printf("Read message: %s\r\n",temp->get_messagge().c_str());
00181             break;}
00182         case Record::TYPE_URI_GEOLOCATION:{
00183             const RecordGeo*const temp = (RecordGeo*)r;
00184             printf("Read lat: %f\r\n",temp->get_latitude());
00185             printf("Read long: %f\r\n",temp->get_longitude());
00186             break;}
00187         case Record::TYPE_MIME_VCARD:{
00188             const RecordVCard *const temp = (RecordVCard*)r;
00189             printf("Read Name: %s\r\n",(*temp)[RecordVCard::NAME].c_str());
00190             printf("Read Mail: %s\r\n",(*temp)[RecordVCard::EMAIL_WORK].c_str());
00191             printf("Read ORG: %s\r\n",(*temp)[RecordVCard::ORGANIZATION].c_str());
00192             break;}
00193         case Record::TYPE_WIFI_CONF:{
00194             const RecordWifiConf *const temp = (RecordWifiConf*)r;
00195             printf("Nework Name: %s\r\n",temp->get_network_ssid().c_str());
00196             printf("Nework Key: %s\r\n",temp->get_network_key().c_str());
00197             printf("Nework Auth: %X\r\n",temp->get_auth_type());
00198             printf("Nework Enc: %X\r\n",temp->get_encryption());
00199             break;}
00200         case Record::TYPE_UNKNOWN:{
00201             printf("Unknown record\r\n");
00202             break;}
00203     }//switch
00204 }
00205 
00206 /**
00207  * Change the record content.
00208  * @param r Record to change.
00209  */
00210 static void change_record(NDefLib::Record const* r){
00211     using namespace NDefLib;
00212     switch(r->get_type()){
00213         case Record::TYPE_TEXT: {
00214             RecordText *temp = (RecordText*)r;
00215             temp->set_text("Hello");
00216             break; }
00217         case Record::TYPE_AAR:{
00218             RecordAAR *temp = (RecordAAR*)r;
00219             temp->set_package("set Package Ok");
00220             break; }
00221         case Record::TYPE_MIME:{
00222             RecordMimeType *temp = (RecordMimeType*)r;
00223             temp->copy_mime_data((const uint8_t *)"String2",sizeof("String2"));
00224             break;}
00225         case Record::TYPE_URI:{
00226             RecordURI *temp = (RecordURI*)r;
00227             temp->set_content("mbed.com");
00228             break;}
00229         case Record::TYPE_URI_MAIL:{
00230             RecordMail *temp = (RecordMail*)r;
00231             temp->set_to_address("newMail@st.com");
00232             temp->set_subject("tag change");
00233             temp->set_body("read/change Works!");
00234             break;}
00235         case Record::TYPE_URI_SMS:{
00236             RecordSMS *temp = (RecordSMS*)r;
00237             temp->set_message("Message Change");
00238             temp->set_number("0987654321");
00239             break;}
00240         case Record::TYPE_URI_GEOLOCATION:{
00241             RecordGeo *temp = (RecordGeo*)r;
00242             temp->set_latitude(-temp->get_latitude());
00243             temp->set_longitude(-temp->get_longitude());
00244             break;}
00245         case Record::TYPE_MIME_VCARD:{
00246             RecordVCard *temp = (RecordVCard*)r;
00247             (*temp)[RecordVCard::NAME]="name change";
00248             (*temp)[RecordVCard::NICKNAME]="nic change";
00249             break;}
00250         case Record::TYPE_WIFI_CONF:{
00251             RecordWifiConf * temp = (RecordWifiConf*)r;
00252             temp->set_network_ssid("hackMe");
00253             temp->set_network_key("qwerty");
00254             temp->set_auth_type(RecordWifiConf::AUTH_WPA2_PSK);
00255             temp->set_encryption_type(RecordWifiConf::ENC_TYPE_AES_TKIP);
00256             break;}
00257         case Record::TYPE_UNKNOWN:{
00258             printf("Unknown record\r\n");
00259             break;}
00260     }//switch
00261 }
00262 
00263 /**
00264  * Read the nfc message and print the content on the serial console
00265  * @param tag Nfc tag where read the content
00266  */
00267 static void read_and_print_nfc_tag(NDefLib::NDefNfcTag &tag){
00268     using namespace NDefLib;
00269 
00270     if(tag.open_session()){
00271         printf("Open Session\r\n");
00272         NDefLib::Message readMsg;
00273 
00274         tag.read(&readMsg);
00275         printf("Message Read\r\n");
00276         
00277         if(readMsg.get_N_records()==0){
00278             printf("Error Read\r\n");
00279         }else{
00280             for(uint32_t i=0;i<readMsg.get_N_records();i++){
00281                 Record *r = readMsg[i];
00282                 print_record(r);
00283                 delete r;
00284             }//for
00285         }//if-else
00286 
00287         tag.close_session();
00288         printf("Close session\r\n");
00289     }else{
00290         printf("Error open read Session\n\r");
00291     }
00292 }
00293 
00294 /**
00295  * Read a nfc message, change the content of each record and write the new message.
00296  * @param tag Tag where read and write the nfc message.
00297  */
00298 static void read_and_change_nfc_tag(NDefLib::NDefNfcTag &tag){
00299     using NDefLib::Record;
00300     using NDefLib::Message;
00301 
00302     if(tag.open_session()){
00303         printf("Open Session\r\n");
00304         Message readMsg;
00305 
00306         tag.read(&readMsg);
00307         printf("Read Message\r\n");
00308         
00309         if(readMsg.get_N_records()==0){
00310             printf("Error Read\r\n");
00311         }else{
00312             for(uint32_t i=0;i<readMsg.get_N_records();i++){
00313                 Record *r = readMsg[i];
00314                 change_record(r);
00315             }//for
00316             tag.write(readMsg);
00317             printf("Message Wrote\r\n");
00318         }//if-else
00319 
00320         tag.close_session();
00321         printf("Close Session\r\n");
00322     }else{
00323         printf("Error open SessionChange\n\r");
00324     }
00325 }
00326 
00327 static volatile bool buttonPress=false; /// true when the user press the message
00328 
00329 /**
00330  * Call back called when the user press the button
00331  */
00332 static void set_button_press(){
00333     buttonPress=true;
00334 }//if buttonPress
00335 
00336 /**
00337  * Write a message and when the user press the button it read the message, change it and update it.
00338  */
00339 void sampleSync_writeAndChangeAll() {
00340     
00341     //instance the board with the default paramiters
00342     I2C i2cChannel(XNucleoNFC01A1::DEFAULT_SDA_PIN,XNucleoNFC01A1::DEFAULT_SDL_PIN);
00343     XNucleoNFC01A1 *nfcNucleo = XNucleoNFC01A1::instance(i2cChannel);
00344     //retrieve the NdefLib interface
00345     NDefLib::NDefNfcTag& tag = nfcNucleo->get_M24SR().get_NDef_tag();
00346     
00347     //switch on the first led    
00348     nfcNucleo->get_led1()=1;
00349     nfcNucleo->get_led2()=0;
00350     nfcNucleo->get_led3()=0;
00351     
00352     printf("Init Done\r\n");
00353 
00354     //write the message
00355     write_nfc_tag(tag);
00356     //read the message and write it on console
00357     read_and_print_nfc_tag(tag);
00358 
00359     //enable the button
00360     #if defined(TARGET_STM)
00361         InterruptIn userButton(USER_BUTTON);
00362     #else
00363         InterruptIn userButton(SW2);
00364     #endif
00365     userButton.fall(set_button_press);
00366 
00367     //each second change the led status and see if the user press the button
00368     while(true) {               
00369         if(buttonPress){
00370             //update the message content
00371             read_and_change_nfc_tag(tag);
00372             //write the new message on console
00373             read_and_print_nfc_tag(tag);
00374             shift_led(nfcNucleo->get_led1(),nfcNucleo->get_led2(),nfcNucleo->get_led3());
00375             buttonPress=false;
00376         }//if
00377     }//while
00378 }