ESP8266.cpp

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#include "ESP8266.h"

#define LOG_OUTPUT_DEBUG            (1)
#define LOG_OUTPUT_DEBUG_PREFIX     (1)

#define logDebug(arg)\
    do {\
        if (LOG_OUTPUT_DEBUG)\
        {\
            if (LOG_OUTPUT_DEBUG_PREFIX)\
            {\
                Serial.print("[LOG Debug: ");\
                Serial.print((const char*)__FILE__);\
                Serial.print(",");\
                Serial.print((unsigned int)__LINE__);\
                Serial.print(",");\
                Serial.print((const char*)__FUNCTION__);\
                Serial.print("] ");\
            }\
            Serial.print(arg);\
        }\
    } while(0)

#ifdef ESP8266_USE_SOFTWARE_SERIAL
ESP8266::ESP8266(SoftwareSerial &uart, uint32_t baud): m_puart(&uart)
{
    m_puart->begin(baud);
    rx_empty();
}
#else
ESP8266::ESP8266(HardwareSerial &uart, uint32_t baud): m_puart(&uart)
{
    m_puart->begin(baud);
    rx_empty();
}
#endif

bool ESP8266::kick(void)
{
    return eAT();
}

bool ESP8266::restart(void)
{
    unsigned long start;
    if (eATRST()) {
        delay(2000);
        start = millis();
        while (millis() - start < 3000) {
            if (eAT()) {
                delay(1500); /* Waiting for stable */
                return true;
            }
            delay(100);
        }
    }
    return false;
}

String ESP8266::getVersion(void)
{
    String version;
    eATGMR(version);
    return version;
}

bool ESP8266::setEcho(uint8_t mode)
{
    return eATE(mode);
}

bool ESP8266::restore(void)
{
    return eATRESTORE();
}
bool ESP8266::setUart(uint32_t baudrate,uint8_t pattern)
{
    return eATSETUART(baudrate,pattern);
}

bool ESP8266::deepSleep(uint32_t time)
{
    return eATGSLP(time);
}


bool ESP8266::setOprToStation(uint8_t pattern1,uint8_t pattern2)
{
    uint8_t mode;
    if (!qATCWMODE(&mode,pattern1)) {
        return false;
    }
    if (mode == 1) {
        return true;
    } else {
        if (sATCWMODE(1,pattern2)){
            return true;
        } else {
            return false;
        }
    }
}
String ESP8266::getWifiModeList(void)
{   
     String list;
     eATCWMODE(list);
     return list;
}
bool ESP8266::setOprToSoftAP(uint8_t pattern1,uint8_t pattern2)
{
    uint8_t mode;
    if (!qATCWMODE(&mode,pattern1)) {
        return false;
    }
    if (mode == 2) {
        return true;
    } else {
        if (sATCWMODE(2,pattern2) ){
            return true;
        } else {
            return false;
        }
    }
}

bool ESP8266::setOprToStationSoftAP(uint8_t pattern1,uint8_t pattern2)
{
    uint8_t mode;
    if (!qATCWMODE(&mode,pattern1)) {
        return false;
    }
    if (mode == 3) {
        return true;
    } else {
        if (sATCWMODE(3,pattern2) ){
            return true;
        } else {
            return false;
        }
    }
}

String ESP8266::getNowConecAp(uint8_t pattern)
{   
     String ssid;
     qATCWJAP(ssid,pattern);
     return ssid;
}


String ESP8266::getAPList(void)
{
    String list;
    eATCWLAP(list);
    return list;
}

bool ESP8266::joinAP(String ssid, String pwd,uint8_t pattern)
{
    return sATCWJAP(ssid, pwd,pattern);
}

bool ESP8266::leaveAP(void)
{
    return eATCWQAP();
}

String ESP8266::getSoftAPParam(uint8_t pattern)
{   
     String list;
     qATCWSAP(list,pattern);
     return list;
}



bool ESP8266::setSoftAPParam(String ssid, String pwd, uint8_t chl, uint8_t ecn,uint8_t pattern)
{
    return sATCWSAP(ssid, pwd, chl, ecn,pattern);
}

String ESP8266::getJoinedDeviceIP(void)
{
    String list;
    eATCWLIF(list);
    return list;
}

String ESP8266::getDHCP(uint8_t pattern)
{   
     String dhcp;
     qATCWDHCP(dhcp,pattern);
     return dhcp;
}
bool ESP8266::setDHCP(uint8_t mode, uint8_t en, uint8_t pattern)
{
    return sATCWDHCP(mode, en, pattern);
}

bool ESP8266::setAutoConnect(uint8_t en)
{
    return eATCWAUTOCONN(en);
}
String ESP8266::getStationMac(uint8_t pattern)
{
    String mac;
    qATCIPSTAMAC(mac,pattern);
    return mac;
}


bool ESP8266::setStationMac(String mac,uint8_t pattern)
{
   return eATCIPSTAMAC(mac,pattern);
}

String ESP8266::getStationIp(uint8_t pattern)
{
    String ip;
    qATCIPSTAIP(ip,pattern);
    return ip;
}

bool ESP8266::setStationIp(String ip,String gateway,String netmask,uint8_t pattern)
{
   return eATCIPSTAIP(ip,gateway,netmask,pattern);
}

String ESP8266::getAPIp(uint8_t pattern)
{
    String ip;
    qATCIPAP(ip,pattern);
    return ip;
}

bool ESP8266::setAPIp(String ip,uint8_t pattern)
{
   return eATCIPAP(ip,pattern);
}

bool ESP8266::startSmartConfig(uint8_t type)
{
    return eCWSTARTSMART(type);
}

bool ESP8266::stopSmartConfig(void)
{
    return eCWSTOPSMART();
}




String ESP8266::getIPStatus(void)
{
    String list;
    eATCIPSTATUS(list);
    return list;
}

String ESP8266::getLocalIP(void)
{
    String list;
    eATCIFSR(list);
    return list;
}

bool ESP8266::enableMUX(void)
{
    return sATCIPMUX(1);
}

bool ESP8266::disableMUX(void)
{
    return sATCIPMUX(0);
}

bool ESP8266::createTCP(String addr, uint32_t port)
{
    return sATCIPSTARTSingle("TCP", addr, port);
}

bool ESP8266::releaseTCP(void)
{
    return eATCIPCLOSESingle();
}

bool ESP8266::registerUDP(String addr, uint32_t port)
{
    return sATCIPSTARTSingle("UDP", addr, port);
}

bool ESP8266::unregisterUDP(void)
{
    return eATCIPCLOSESingle();
}

bool ESP8266::createTCP(uint8_t mux_id, String addr, uint32_t port)
{
    return sATCIPSTARTMultiple(mux_id, "TCP", addr, port);
}

bool ESP8266::releaseTCP(uint8_t mux_id)
{
    return sATCIPCLOSEMulitple(mux_id);
}

bool ESP8266::registerUDP(uint8_t mux_id, String addr, uint32_t port)
{
    return sATCIPSTARTMultiple(mux_id, "UDP", addr, port);
}

bool ESP8266::unregisterUDP(uint8_t mux_id)
{
    return sATCIPCLOSEMulitple(mux_id);
}

bool ESP8266::setTCPServerTimeout(uint32_t timeout)
{
    return sATCIPSTO(timeout);
}

bool ESP8266::startTCPServer(uint32_t port)
{
    if (sATCIPSERVER(1, port)) {
        return true;
    }
    return false;
}

bool ESP8266::stopTCPServer(void)
{
    sATCIPSERVER(0);
    restart();
    return false;
}

bool ESP8266::setCIPMODE(uint8_t mode)
{
    return sATCIPMODE(mode);
}

bool ESP8266::saveTransLink (uint8_t mode,String ip,uint32_t port)
{
    return eATSAVETRANSLINK(mode,ip,port);
}

bool ESP8266::setPing(String ip)
{
    return eATPING(ip);
}




bool ESP8266::startServer(uint32_t port)
{
    return startTCPServer(port);
}

bool ESP8266::stopServer(void)
{
    return stopTCPServer();
}

bool ESP8266::send(const uint8_t *buffer, uint32_t len)
{
    return sATCIPSENDSingle(buffer, len);
}

bool ESP8266::send(uint8_t mux_id, const uint8_t *buffer, uint32_t len)
{
    return sATCIPSENDMultiple(mux_id, buffer, len);
}

uint32_t ESP8266::recv(uint8_t *buffer, uint32_t buffer_size, uint32_t timeout)
{
    return recvPkg(buffer, buffer_size, NULL, timeout, NULL);
}

uint32_t ESP8266::recv(uint8_t mux_id, uint8_t *buffer, uint32_t buffer_size, uint32_t timeout)
{
    uint8_t id;
    uint32_t ret;
    ret = recvPkg(buffer, buffer_size, NULL, timeout, &id);
    if (ret > 0 && id == mux_id) {
        return ret;
    }
    return 0;
}

uint32_t ESP8266::recv(uint8_t *coming_mux_id, uint8_t *buffer, uint32_t buffer_size, uint32_t timeout)
{
    return recvPkg(buffer, buffer_size, NULL, timeout, coming_mux_id);
}

/*----------------------------------------------------------------------------*/
/* +IPD,<id>,<len>:<data> */
/* +IPD,<len>:<data> */

uint32_t ESP8266::recvPkg(uint8_t *buffer, uint32_t buffer_size, uint32_t *data_len, uint32_t timeout, uint8_t *coming_mux_id)
{
    String data;
    char a;
    int32_t index_PIPDcomma = -1;
    int32_t index_colon = -1; /* : */
    int32_t index_comma = -1; /* , */
    int32_t len = -1;
    int8_t id = -1;
    bool has_data = false;
    uint32_t ret;
    unsigned long start;
    uint32_t i;
    
    if (buffer == NULL) {
        return 0;
    }
    
    start = millis();
    while (millis() - start < timeout) {
        if(m_puart->available() > 0) {
            a = m_puart->read();
            data += a;
        }
        
        index_PIPDcomma = data.indexOf("+IPD,");
        if (index_PIPDcomma != -1) {
            index_colon = data.indexOf(':', index_PIPDcomma + 5);
            if (index_colon != -1) {
                index_comma = data.indexOf(',', index_PIPDcomma + 5);
                /* +IPD,id,len:data */
                if (index_comma != -1 && index_comma < index_colon) { 
                    id = data.substring(index_PIPDcomma + 5, index_comma).toInt();
                    if (id < 0 || id > 4) {
                        return 0;
                    }
                    len = data.substring(index_comma + 1, index_colon).toInt();
                    if (len <= 0) {
                        return 0;
                    }
                } else { /* +IPD,len:data */
                    len = data.substring(index_PIPDcomma + 5, index_colon).toInt();
                    if (len <= 0) {
                        return 0;
                    }
                }
                has_data = true;
                break;
            }
        }
    }
    
    if (has_data) {
        i = 0;
        ret = len > buffer_size ? buffer_size : len;
        start = millis();
        while (millis() - start < 3000) {
            while(m_puart->available() > 0 && i < ret) {
                a = m_puart->read();
                buffer[i++] = a;
            }
            if (i == ret) {
                rx_empty();
                if (data_len) {
                    *data_len = len;    
                }
                if (index_comma != -1 && coming_mux_id) {
                    *coming_mux_id = id;
                }
                return ret;
            }
        }
    }
    return 0;
}

void ESP8266::rx_empty(void) 
{
    while(m_puart->available() > 0) {
        m_puart->read();
    }
}

String ESP8266::recvString(String target, uint32_t timeout)
{
    String data;
    char a;
    unsigned long start = millis();
    while (millis() - start < timeout) {
        while(m_puart->available() > 0) {
            a = m_puart->read();
            if(a == '\0') continue;
            data += a;
        }
        if (data.indexOf(target) != -1) {
            break;
        }   
    }
    
    return data;
}

String ESP8266::recvString(String target1, String target2, uint32_t timeout)
{
    String data;
    char a;
    unsigned long start = millis();
    while (millis() - start < timeout) {
        while(m_puart->available() > 0) {
            a = m_puart->read();
            if(a == '\0') continue;
            data += a;
        }
        if (data.indexOf(target1) != -1) {
            break;
        } else if (data.indexOf(target2) != -1) {
            break;
        }
    }
    return data;
}

String ESP8266::recvString(String target1, String target2, String target3, uint32_t timeout)
{
    String data;
    char a;
    unsigned long start = millis();
    while (millis() - start < timeout) {
        while(m_puart->available() > 0) {
            a = m_puart->read();
            if(a == '\0') continue;
            data += a;
        }
        if (data.indexOf(target1) != -1) {
            break;
        } else if (data.indexOf(target2) != -1) {
            break;
        } else if (data.indexOf(target3) != -1) {
            break;
        }
    }
    return data;
}

bool ESP8266::recvFind(String target, uint32_t timeout)
{
    String data_tmp;
    data_tmp = recvString(target, timeout);
    if (data_tmp.indexOf(target) != -1) {
        return true;
    }
    return false;
}

bool ESP8266::recvFindAndFilter(String target, String begin, String end, String &data, uint32_t timeout)
{
    String data_tmp;
    data_tmp = recvString(target, timeout);
    if (data_tmp.indexOf(target) != -1) {
        int32_t index1 = data_tmp.indexOf(begin);
        int32_t index2 = data_tmp.indexOf(end);
        if (index1 != -1 && index2 != -1) {
            index1 += begin.length();
            data = data_tmp.substring(index1, index2);
            return true;
        }
    }
    data = "";
    return false;
}

bool ESP8266::eAT(void)
{
    rx_empty();
    m_puart->println("AT");
    return recvFind("OK");
}

bool ESP8266::eATRST(void) 
{
    rx_empty();
    m_puart->println("AT+RST");
    return recvFind("OK");
}

bool ESP8266::eATGMR(String &version)
{
    rx_empty();
    delay(3000);
    m_puart->println("AT+GMR");
    return recvFindAndFilter("OK", "\r\r\n", "\r\n\r\nOK", version,10000); 
}

bool ESP8266::eATGSLP(uint32_t time)
{
    rx_empty();
    m_puart->print("AT+GSLP=");
    m_puart->println(time);
    return recvFind("OK");
}


bool ESP8266::eATE(uint8_t mode)
{
    rx_empty();
    m_puart->print("ATE");
    m_puart->println(mode);
    return recvFind("OK");
}

bool ESP8266::eATRESTORE(void)
{
    rx_empty();
    m_puart->println("AT+RESTORE");
    return recvFind("OK");
}


bool ESP8266::eATSETUART(uint32_t baudrate,uint8_t pattern)
{
    rx_empty();
    if(pattern>3||pattern<1){
        return false;
        }
    switch(pattern){
        case 1:
            m_puart->print("AT+UART=");
            break;
        case 2:
            m_puart->print("AT+UART_CUR=");
            break;
        case 3:
             m_puart->print("AT+UART_DEF=");
             break;    
    }
    m_puart->print(baudrate);
    m_puart->print(",");
    m_puart->print(8);
    m_puart->print(",");
    m_puart->print(1);
    m_puart->print(",");
    m_puart->print(0);
    m_puart->print(",");
    m_puart->println(0);
    if(recvFind("OK",5000)){

    m_puart->begin(baudrate);
    return true;
    }
    else{
    return false;
    }
 
}


bool ESP8266::qATCWMODE(uint8_t *mode,uint8_t pattern) 
{
    String str_mode;
    bool ret;
    if (!mode||!pattern) {
        return false;
    }
    rx_empty();
    switch(pattern)
    {
        case 1 :
            m_puart->println("AT+CWMODE_DEF?");
            break;
        case 2:
            m_puart->println("AT+CWMODE_CUR?");
            break;
        default:
            m_puart->println("AT+CWMODE?");
    }
    ret = recvFindAndFilter("OK", ":", "\r\n\r\nOK", str_mode); 
    if (ret) {
        *mode = (uint8_t)str_mode.toInt();       
        return true;
    } else {
        return false;
    }
}
bool ESP8266::eATCWMODE(String &list) 
{
    rx_empty();
    m_puart->println("AT+CWMODE=?");
    return recvFindAndFilter("OK", "+CWMODE:(", ")\r\n\r\nOK", list);
}

bool ESP8266::sATCWMODE(uint8_t mode,uint8_t pattern)
{
    if(!pattern){
        return false;
        }
    String data;
    rx_empty();
    switch(pattern)
    {
        case 1 :
            m_puart->print("AT+CWMODE_DEF=");
            break;
        case 2:
            m_puart->print("AT+CWMODE_CUR=");
            break;
        default:
            m_puart->print("AT+CWMODE=");
    }
    m_puart->println(mode);
    data = recvString("OK", "no change");

    if (data.indexOf("OK") != -1 || data.indexOf("no change") != -1) {
        return true;
    }
    return false;
}


bool ESP8266::qATCWJAP(String &ssid,uint8_t pattern) 
{

    bool ret;
    if (!pattern) {
        return false;
    }
    rx_empty();
    switch(pattern)
    {
        case 1 :
            m_puart->println("AT+CWJAP_DEF?");
            break;
        case 2:
            m_puart->println("AT+CWJAP_CUR?");
            break;
        default:
            m_puart->println("AT+CWJAP?");
    }
    ssid = recvString("OK", "No AP");
    if (ssid.indexOf("OK") != -1 || ssid.indexOf("No AP") != -1) {
        return true;
    }
    return false;
 
}

bool ESP8266::sATCWJAP(String ssid, String pwd,uint8_t pattern)
{
    String data;
    if (!pattern) {
        return false;
    }
    rx_empty();
    switch(pattern)
    {
        case 1 :
            m_puart->print("AT+CWJAP_DEF=\"");

            break;
        case 2:
            m_puart->print("AT+CWJAP_CUR=\"");
            break;
        default:
            m_puart->print("AT+CWJAP=\"");
    }
    
    m_puart->print(ssid);
    m_puart->print("\",\"");
    m_puart->print(pwd);
    m_puart->println("\"");
    
    data = recvString("OK", "FAIL", 10000);
    if (data.indexOf("OK") != -1) {
        return true;
    }
    return false;
}

bool ESP8266::eATCWLAP(String &list) 
{
    String data;
    rx_empty();
    m_puart->println("AT+CWLAP");
    return recvFindAndFilter("OK", "\r\r\n", "\r\n\r\nOK", list, 15000);
}




bool ESP8266::eATCWQAP(void)
{
    String data;
    rx_empty();
    m_puart->println("AT+CWQAP");
    return recvFind("OK");
}


bool ESP8266::qATCWSAP(String &List,uint8_t pattern) 
{
    if (!pattern) {
        return false;
    }
    rx_empty();
    switch(pattern)
    {
        case 1 :
            m_puart->println("AT+CWSAP_DEF?");

            break;
        case 2:
            m_puart->println("AT+CWSAP_CUR?");
            break;
        default:
            m_puart->println("AT+CWSAP?");
    }
    return recvFindAndFilter("OK", "\r\r\n", "\r\n\r\nOK", List,10000);

}

bool ESP8266::sATCWSAP(String ssid, String pwd, uint8_t chl, uint8_t ecn,uint8_t pattern)
{
    String data;
    if (!pattern) {
        return false;
    }
    rx_empty();
    switch(pattern){
         case 1 :
            m_puart->print("AT+CWSAP_DEF=\"");

            break;
        case 2:
            m_puart->print("AT+CWSAP_CUR=\"");
            break;
        default:
            m_puart->print("AT+CWSAP=\"");

    }
    m_puart->print(ssid);
    m_puart->print("\",\"");
    m_puart->print(pwd);
    m_puart->print("\",");
    m_puart->print(chl);
    m_puart->print(",");
    m_puart->println(ecn);
    
    data = recvString("OK", "ERROR", 5000);
    if (data.indexOf("OK") != -1) {
        return true;
    }
    return false;
}

bool ESP8266::eATCWLIF(String &list)
{
    String data;
    rx_empty();
    m_puart->println("AT+CWLIF");
    return recvFindAndFilter("OK", "\r\r\n", "\r\n\r\nOK", list);
}

bool ESP8266::qATCWDHCP(String &List,uint8_t pattern) 
{
    if (!pattern) {
        return false;
    }
    rx_empty();
    switch(pattern)
    {
        case 1 :
            m_puart->println("AT+CWDHCP_DEF?");
            break;
        case 2:
            m_puart->println("AT+CWDHCP_CUR?");
            break;
        default:
            m_puart->println("AT+CWDHCP?");
    }

    return recvFindAndFilter("OK", "\r\r\n", "\r\nOK", List,10000);

}


bool ESP8266::sATCWDHCP(uint8_t mode, uint8_t en, uint8_t pattern)
{
    String data;
    if (!pattern) {
        return false;
    }
    rx_empty();
    switch(pattern){
         case 1 :
            m_puart->print("AT+CWDHCP_DEF=");

            break;
        case 2:
            m_puart->print("AT+CWDHCP_CUR=");
            break;
        default:
            m_puart->print("AT+CWDHCP=");

    }
    m_puart->print(mode);
    m_puart->print(",");
    m_puart->println(en);    
    data = recvString("OK", "ERROR", 2000);

    if (data.indexOf("OK") != -1) {
        return true;
    }
    return false;
}


bool ESP8266::eATCWAUTOCONN(uint8_t en)
{

    rx_empty();
    if(en>1||en<0){
        return false;
    }
    m_puart->print("AT+CWAUTOCONN=");
    m_puart->println(en);
    return recvFind("OK");

}

bool ESP8266::qATCIPSTAMAC(String &mac,uint8_t pattern)
{

    rx_empty();
    if (!pattern) {
        return false;
    }
    switch(pattern){
         case 1 :
            m_puart->println("AT+CIPSTAMAC_DEF?");

            break;
        case 2:
            m_puart->println("AT+CIPSTAMAC_CUR?");
            break;
        default:
            m_puart->println("AT+CIPSTAMAC?");

    }
    return recvFindAndFilter("OK", "\r\r\n", "\r\n\r\nOK", mac,2000);

}



bool ESP8266::eATCIPSTAMAC(String mac,uint8_t pattern)
{

    rx_empty();
    if (!pattern) {
        return false;
    }
    switch(pattern){
         case 1 :
            m_puart->print("AT+CIPSTAMAC_DEF=");

            break;
        case 2:
            m_puart->print("AT+CIPSTAMAC_CUR=");
            break;
        default:
            m_puart->print("AT+CIPSTAMAC=");

    }
    m_puart->print("\"");
    m_puart->print(mac);
    m_puart->println("\"");
    return recvFind("OK");

}

bool ESP8266::qATCIPSTAIP(String &ip,uint8_t pattern)
{

    rx_empty();
    if (!pattern) {
        return false;
    }
    switch(pattern){
         case 1 :
            m_puart->println("AT+CIPSTA_DEF?");

            break;
        case 2:
            m_puart->println("AT+CIPSTA_CUR?");
            break;
        default:
            m_puart->println("AT+CIPSTA?");

    }
    return recvFindAndFilter("OK", "\r\r\n", "\r\n\r\nOK", ip,2000);

}

bool ESP8266::eATCIPSTAIP(String ip,String gateway,String netmask,uint8_t pattern)
{

    rx_empty();
    if (!pattern) {
        return false;
    }
    switch(pattern){
         case 1 :
            m_puart->print("AT+CIPSTA_DEF=");

            break;
        case 2:
            m_puart->print("AT+CIPSTA_CUR=");
            break;
        default:
            m_puart->print("AT+CIPSTA=");

    }
    m_puart->print("\"");
    m_puart->print(ip);
    m_puart->print("\",\"");
    m_puart->print(gateway);
    m_puart->print("\",\"");
    m_puart->print(netmask);
    m_puart->println("\"");
    return recvFind("OK");

}


bool ESP8266::qATCIPAP(String &ip,uint8_t pattern)
{

    rx_empty();
    if (!pattern) {
        return false;
    }
    switch(pattern){
         case 1 :
            m_puart->println("AT+CIPAP_DEF?");

            break;
        case 2:
            m_puart->println("AT+CIPAP_CUR?");
            break;
        default:
            m_puart->println("AT+CIPAP?");

    }
    return recvFindAndFilter("OK", "\r\r\n", "\r\n\r\nOK", ip,2000);

}


bool ESP8266::eATCIPAP(String ip,uint8_t pattern)
{

    rx_empty();
    if (!pattern) {
        return false;
    }
    switch(pattern){
         case 1 :
            m_puart->print("AT+CIPAP_DEF=");

            break;
        case 2:
            m_puart->print("AT+CIPAP_CUR=");
            break;
        default:
            m_puart->print("AT+CIPAP=");

    }
    m_puart->print("\"");
    m_puart->print(ip);
    m_puart->println("\"");
    return recvFind("OK");

}


bool ESP8266::eCWSTARTSMART(uint8_t type)
{
    rx_empty();
    m_puart->print("AT+CWSTARTSMART=");
    m_puart->println(type);
    return recvFind("OK");
}

bool ESP8266::eCWSTOPSMART(void)
{
    rx_empty();
    m_puart->println("AT+CWSTOPSMART");
    return recvFind("OK");
}

bool ESP8266::eATCIPSTATUS(String &list)
{
    String data;
    delay(100);
    rx_empty();
    m_puart->println("AT+CIPSTATUS");
    return recvFindAndFilter("OK", "\r\r\n", "\r\n\r\nOK", list);
}
bool ESP8266::sATCIPSTARTSingle(String type, String addr, uint32_t port)
{
    String data;
    rx_empty();
    m_puart->print("AT+CIPSTART=\"");
    m_puart->print(type);
    m_puart->print("\",\"");
    m_puart->print(addr);
    m_puart->print("\",");
    m_puart->println(port);
    
    data = recvString("OK", "ERROR", "ALREADY CONNECT", 10000);
    if (data.indexOf("OK") != -1 || data.indexOf("ALREADY CONNECT") != -1) {
        return true;
    }
    return false;
}
bool ESP8266::sATCIPSTARTMultiple(uint8_t mux_id, String type, String addr, uint32_t port)
{
    String data;
    rx_empty();
    m_puart->print("AT+CIPSTART=");
    m_puart->print(mux_id);
    m_puart->print(",\"");
    m_puart->print(type);
    m_puart->print("\",\"");
    m_puart->print(addr);
    m_puart->print("\",");
    m_puart->println(port);
    
    data = recvString("OK", "ERROR", "ALREADY CONNECT", 10000);
    if (data.indexOf("OK") != -1 || data.indexOf("ALREADY CONNECT") != -1) {
        return true;
    }
    return false;
}
bool ESP8266::sATCIPSENDSingle(const uint8_t *buffer, uint32_t len)
{
    rx_empty();
    m_puart->print("AT+CIPSEND=");
    m_puart->println(len);
    if (recvFind(">", 5000)) {
        rx_empty();
        for (uint32_t i = 0; i < len; i++) {
            m_puart->write(buffer[i]);
        }
        return recvFind("SEND OK", 10000);
    }
    return false;
}
bool ESP8266::sATCIPSENDMultiple(uint8_t mux_id, const uint8_t *buffer, uint32_t len)
{
    rx_empty();
    m_puart->print("AT+CIPSEND=");
    m_puart->print(mux_id);
    m_puart->print(",");
    m_puart->println(len);
    if (recvFind(">", 5000)) {
        rx_empty();
        for (uint32_t i = 0; i < len; i++) {
            m_puart->write(buffer[i]);
        }
        return recvFind("SEND OK", 10000);
    }
    return false;
}
bool ESP8266::sATCIPCLOSEMulitple(uint8_t mux_id)
{
    String data;
    rx_empty();
    m_puart->print("AT+CIPCLOSE=");
    m_puart->println(mux_id);
    
    data = recvString("OK", "link is not", 5000);
    if (data.indexOf("OK") != -1 || data.indexOf("link is not") != -1) {
        return true;
    }
    return false;
}
bool ESP8266::eATCIPCLOSESingle(void)
{
    rx_empty();
    m_puart->println("AT+CIPCLOSE");
    return recvFind("OK", 5000);
}
bool ESP8266::eATCIFSR(String &list)
{
    rx_empty();
    m_puart->println("AT+CIFSR");
    return recvFindAndFilter("OK", "\r\r\n", "\r\n\r\nOK", list);
}
bool ESP8266::sATCIPMUX(uint8_t mode)
{
    String data;
    rx_empty();
    m_puart->print("AT+CIPMUX=");
    m_puart->println(mode);
    
    data = recvString("OK", "Link is builded");
    if (data.indexOf("OK") != -1) {
        return true;
    }
    return false;
}
bool ESP8266::sATCIPSERVER(uint8_t mode, uint32_t port)
{
    String data;
    if (mode) {
        rx_empty();
        m_puart->print("AT+CIPSERVER=1,");
        m_puart->println(port);
        
        data = recvString("OK", "no change");
        if (data.indexOf("OK") != -1 || data.indexOf("no change") != -1) {
            return true;
        }
        return false;
    } else {
        rx_empty();
        m_puart->println("AT+CIPSERVER=0");
        return recvFind("\r\r\n");
    }
}


bool ESP8266::sATCIPMODE(uint8_t mode)
{
    String data;
    if(mode>1||mode<0){
        return false;
        }
    rx_empty();
    m_puart->print("AT+CIPMODE=");
    m_puart->println(mode);
    
    data = recvString("OK", "Link is builded",2000);
    if (data.indexOf("OK") != -1 ) {
        return true;
    }
    return false;
}




bool ESP8266::eATSAVETRANSLINK(uint8_t mode,String ip,uint32_t port)
{

    String data;
    rx_empty();
    m_puart->print("AT+SAVETRANSLINK=");
    m_puart->print(mode);
    m_puart->print(",\"");
    m_puart->print(ip);
    m_puart->print("\",");
    m_puart->println(port);
    data = recvString("OK", "ERROR",2000);
    if (data.indexOf("OK") != -1 ) {
        return true;
    }
    return false;
}



bool ESP8266::eATPING(String ip)
{
    rx_empty();
    m_puart->print("AT+PING=");
    m_puart->print("\"");
    m_puart->print(ip);
    m_puart->println("\"");
    return recvFind("OK",2000);
}



bool ESP8266::sATCIPSTO(uint32_t timeout)
{
    rx_empty();
    m_puart->print("AT+CIPSTO=");
    m_puart->println(timeout);
    return recvFind("OK");
}