<\/a><\/p>\n#include <SPI.h> #include <Ethernet.h> #include <String.h> #include "SIM900.h" #include <SoftwareSerial.h> #include "sms.h" #include <LiquidCrystal_I2C.h> #include <Wire.h> byte mac[] = { 0x90, 0xA2, 0x00, 0x00, 0x00, 0x01 }; IPAddress ip(192,168,34,139); EthernetServer server(80); char char_in = 0; String HTTP_req; SMSGSM sms; boolean started=false; bool power = false; LiquidCrystal_I2C lcd(0x27, 2, 1, 0, 4, 5, 6, 7, 3, POSITIVE); void setup() { Serial.begin(9600); lcd.begin(16,2); lcd.setCursor(0,0); lcd.print("INIT GSM..."); lcd.setCursor(0,1); lcd.print("WAIT!!!"); \/\/powerUp(); gsm.forceON(); if (gsm.begin(4800)) { Serial.println("\\nstatus=READY"); lcd.clear(); lcd.setCursor(0,0); lcd.print("READY"); started=true; } else { Serial.println("\\nstatus=IDLE"); lcd.clear(); lcd.setCursor(0,0); lcd.print("IDLE"); } Ethernet.begin(mac, ip); server.begin(); } void software_reset() { asm volatile (" jmp 0"); } void loop() { EthernetClient client = server.available(); if (client) { while (client.connected()) { if (client.available()) { char_in = client.read(); \/\/ HTTP_req += char_in; if (char_in == '\\n') { Serial.println(HTTP_req); if(HTTP_req.indexOf("GET \/res") >= 0) { reset_processing(&HTTP_req, &client); break; } if(HTTP_req.indexOf("GET \/sms") >= 0) { sms_processing(&HTTP_req, &client); break; } if(HTTP_req.indexOf("GET \/test") >= 0) { test_processing(&HTTP_req, &client); break; } else { client_header(&client); break; } } } } HTTP_req = ""; client.stop(); } if(power) { delay(1000); software_reset(); } } char* string2char(String command) { if(command.length()!=0){ char *p = const_cast<char*>(command.c_str()); return p; } } void parse_data(String *data) { data->replace("GET \/sms\/",""); data->replace("GET \/test\/", ""); int lastPost = data->indexOf("\\r"); *data = data->substring(0, lastPost); data->replace(" HTTP\/1.1", ""); data->replace(" HTTP\/1.0", ""); data->trim(); } \/\/ explode String request_value(String *data, char separator, int index) { int found = 0; int strIndex[] = {0, -1}; int maxIndex = data->length()-1; for(int i=0; i<=maxIndex && found<=index; i++) { if(data->charAt(i)==separator || i==maxIndex) { found++; strIndex[0] = strIndex[1]+1; strIndex[1] = (i == maxIndex) ? i+1 : i; } } return found>index ? data->substring(strIndex[0], strIndex[1]) : ""; } bool gsm_status() { bool result = false; switch(gsm.CheckRegistration()) { case 1: result = true; break; default: break; } return result; } bool gsm_send(char *number_str, char *message_str) { bool result = false; switch(sms.SendSMS(number_str, message_str)) { case 1: result = true; break; default: break; } return result; } void reset_processing(String *data, EthernetClient *cl) { client_header(cl); cl->println("\\{\\"error\\": 0, \\"message\\": \\"restarting...\\"\\}"); power = true; } void test_processing(String *data, EthernetClient *cl) { parse_data(data); if(started) { client_header(cl); cl->println("\\{\\"id\\":" + request_value(data, '\/',0) + ",\\"error\\":0" + ",\\"message\\":\\"test success\\"\\}"); } } void sms_processing(String *data, EthernetClient *cl) { parse_data(data); if(started) { if (gsm_send(string2char(request_value(data, '\/', 1)), string2char(request_value(data, '\/', 2)))) { client_header(cl); cl->println("\\{\\"id\\":" + request_value(data, '\/',0) + ",\\"error\\":0" + ",\\"message\\":\\"success\\"\\}"); } else { if(!gsm_status()) { client_header(cl); cl->println("\\{\\"id\\":" + request_value(data, '\/',0) + ",\\"error\\":2" + ",\\"message\\":\\"gsm not registered\\"\\}"); power = true; } else { client_header(cl); cl->println("\\{\\"id\\":" + request_value(data, '\/',0) + ",\\"error\\":1" + ",\\"message\\":\\"fail\\"\\}"); } } } } void client_header(EthernetClient *cl) { cl->println("HTTP\/1.1 200 OK"); cl->println("Content-Type: text\/plain"); cl->println("Connection: close"); cl->println(); } <\/code><\/pre>\n <\/div>\n<\/div>\n
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![\"image\"\/](\"https:\/\/habrastorage.org\/getpro\/habr\/post_images\/db4\/c7b\/f30\/db4c7bf3018aa18445f5d8f46f7b8885.png\")
<\/p>\n
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![\"image\"\/](\"https:\/\/habrastorage.org\/getpro\/habr\/post_images\/abe\/439\/99d\/abe43999db553041d1ada411cc3edf09.jpg\")
<\/p>\n
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import serial, time from flask import Flask import RPi.GPIO as GPIO app = Flask(__name__) def sim900_on(): gsm = serial.Serial('\/dev\/ttyAMA0', 115200, timeout=1) gsm.write('ATZ\\r') time.sleep(0.05) abort_after = 5 start = time.time() output = "" while True: output = output + gsm.readline() if 'OK' in output: gsm.close() return True delta = time.time() - start if delta >= abort_after: gsm.close() break #GPIO.setwarnings(False) GPIO.setmode(GPIO.BOARD) GPIO.setup(11, GPIO.OUT) GPIO.output(11, True) time.sleep(1.2) GPIO.output(11, False) return False def gsm_send(id, port, phone, msg): delay = False if 'AMA' in port: delay = True msg = msg.replace('\\\\n', '\\n') msg = msg.replace('\\s', ' ') gsm = serial.Serial('\/dev\/tty%s' % port, 115200, timeout=1) gsm.write('ATZ\\r') if delay: time.sleep(0.05) gsm.write('AT+CMGF=1\\r\\n') if delay: time.sleep(0.05) gsm.write('AT+CMGS="%s"\\r\\n' % phone) if delay: time.sleep(0.05) gsm.write(msg + '\\r\\n') if delay: time.sleep(0.05) gsm.write(chr(26)) if delay: time.sleep(0.05) abort_after = 15 start = time.time() output = "" while True: output = output + gsm.readline() #print output if '+CMGS:' in output: print output gsm.close() return '{"id":%s,"error":0,"message":"success", "raw":"%s"}' % (id, output) if 'ERROR' in output: print output gsm.close() return '{"id":%s,"error":0,"message":"fail", "raw":"%s"}' % (id, output) delta = time.time() - start if delta >= abort_after: gsm.close() return '{"id":%s,"error":1,"message":"timeout", "raw":"%s"}' % (id, output) @app.route('\/sms\/<id>\/<port>\/<phone>\/<msg>',methods=['GET']) def get_data(id, port, phone, msg): return gsm_send(id, port, phone, msg) @app.route('\/',methods=['GET']) def index(): return "Hello World" if __name__ == "__main__": sim900_on() app.run(host="0.0.0.0", port=8080, threaded=True)<\/code><\/pre>\n <\/div>\n<\/div>\n
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![\"image\"\/](\"https:\/\/habrastorage.org\/getpro\/habr\/post_images\/62e\/996\/2d3\/62e9962d337a9531022ad6fcbed83ff5.png\")
<\/p>\n
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SMTP-\u0434\u0435\u043c\u043e\u043d<\/b><\/p>\n\n
#!\/usr\/bin\/env python2.7 # -*- coding: utf-8 -*- import smtpd import asyncore import email import MySQLdb import subprocess def InsertNewMessage(phone, msg): conn = MySQLdb.connect(host="localhost", # your host, usually localhost user="sms", # your username passwd="sms", # your password db="sms") # name of the data base c = conn.cursor() c.execute('insert into message_queue (phone, message) values ("%s", "%s")' % (phone, msg)) conn.commit() conn.close() class CustomSMTPServer(smtpd.SMTPServer): def process_message(self, peer, mailfrom, rcpttos, data): msg = email.message_from_string(data) phone = rcpttos[0].split('@',1)[0] addr = mailfrom for part in msg.walk(): if part.get_content_type() == "text\/plain": # ignore attachments\/html body = part.get_payload(decode=True) InsertNewMessage(phone, str(body)) subprocess.Popen("\/home\/pi\/daemons\/sms\/pygsmd.py", shell=True) server = CustomSMTPServer(('0.0.0.0', 25), None) asyncore.loop()<\/code><\/pre>\n <\/div>\n<\/div>\n
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gsm \u0441\u043a\u0440\u0438\u043f\u0442<\/b><\/p>\n\n
#!\/usr\/bin\/env python2.7 # -*- coding: utf-8 -*- import serial import time import MySQLdb import commands def gsm_send(port, phone, msg): print 'Sending message: %s to: %s' % (msg, phone) gsm = serial.Serial('\/dev\/tty%s' % port, 460800, timeout=5, xonxoff = False, rtscts = False, bytesize = serial.EIGHTBITS, parity = serial.PARITY_NONE, stopbits = serial.STOPBITS_ONE ) gsm.write('ATZ\\r\\n') time.sleep(0.05) gsm.write('AT+CMGF=1\\r\\n') time.sleep(0.05) gsm.write('''AT+CMGS="''' + phone + '''"\\r''') time.sleep(0.05) gsm.write(msg + '\\r\\n') time.sleep(0.05) gsm.write(chr(26)) time.sleep(0.05) abort_after = 15 start = time.time() output = "" while True: output = output + gsm.readline() #print output if '+CMGS:' in output: #print output gsm.close() return 0 if 'ERROR' in output: #print output gsm.close() return 1 delta = time.time() - start if delta >= abort_after: gsm.close() return 1 def msg_delete(list): conn = MySQLdb.connect(host="localhost", user="sms", passwd="sms", db="sms") c = conn.cursor() c.execute("delete from message_queue where id in %s;" % list) conn.commit() conn.close() def msg_hadle(): list = tuple() conn = MySQLdb.connect(host="localhost", user="sms", passwd="sms", db="sms") c = conn.cursor() c.execute("select * from message_queue") numrows = int(c.rowcount) if numrows > 0: for row in c.fetchall(): result = gsm_send('USB0', ('+' + row[1]), row[2]) if result == 0: list +=(str(row[0]),) conn.close() if len(list) == 1: qlist = str(list).replace(',','') if len(list) > 1: qlist = str(list) if len(list) > 0: msg_delete(qlist) del list while True: try: msg_hadle() except: print "mysql error" time.sleep(10)<\/code><\/pre>\n <\/div>\n<\/div>\n
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\u0421\u043a\u0435\u0442\u0447<\/b><\/p>\n\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-267703","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/posts\/267703","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=267703"}],"version-history":[{"count":0,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=\/wp\/v2\/posts\/267703\/revisions"}],"wp:attachment":[{"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=267703"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=267703"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/savepearlharbor.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=267703"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}