esp-nimble-cpp/src/NimBLEEddystoneURL.cpp
h2zero aae2a8f1e3
Fix comments for doxygen (#16)
* Fix comments for doxygen

* Add documentation and update readme.
2020-07-08 19:27:26 -06:00

204 lines
5.4 KiB
C++

/*
* NimBLEEddystoneURL.cpp
*
* Created: on March 15 2020
* Author H2zero
*
* Originally:
*
* BLEEddystoneURL.cpp
*
* Created on: Mar 12, 2018
* Author: pcbreflux
*/
#include "sdkconfig.h"
#if defined(CONFIG_BT_ENABLED)
#include "NimBLEEddystoneURL.h"
#include "NimBLELog.h"
#include <cstring>
static const char LOG_TAG[] = "NimBLEEddystoneURL";
/**
* @brief Construct a default EddystoneURL beacon object.
*/
NimBLEEddystoneURL::NimBLEEddystoneURL() {
beaconUUID = 0xFEAA;
lengthURL = 0;
m_eddystoneData.frameType = EDDYSTONE_URL_FRAME_TYPE;
m_eddystoneData.advertisedTxPower = 0;
memset(m_eddystoneData.url, 0, sizeof(m_eddystoneData.url));
} // BLEEddystoneURL
/**
* @brief Retrieve the data that is being advertised.
* @return The advertised data.
*/
std::string NimBLEEddystoneURL::getData() {
return std::string((char*) &m_eddystoneData, sizeof(m_eddystoneData));
} // getData
/**
* @brief Get the UUID being advertised.
* @return The UUID advertised.
*/
NimBLEUUID NimBLEEddystoneURL::getUUID() {
return NimBLEUUID(beaconUUID);
} // getUUID
/**
* @brief Get the transmit power being advertised.
* @return The transmit power.
*/
int8_t NimBLEEddystoneURL::getPower() {
return m_eddystoneData.advertisedTxPower;
} // getPower
/**
* @brief Get the raw URL being advertised.
* @return The raw URL.
*/
std::string NimBLEEddystoneURL::getURL() {
return std::string((char*) &m_eddystoneData.url, sizeof(m_eddystoneData.url));
} // getURL
/**
* @brief Get the full URL being advertised.
* @return The full URL.
*/
std::string NimBLEEddystoneURL::getDecodedURL() {
std::string decodedURL = "";
switch (m_eddystoneData.url[0]) {
case 0x00:
decodedURL += "http://www.";
break;
case 0x01:
decodedURL += "https://www.";
break;
case 0x02:
decodedURL += "http://";
break;
case 0x03:
decodedURL += "https://";
break;
default:
decodedURL += m_eddystoneData.url[0];
}
for (int i = 1; i < lengthURL; i++) {
if (m_eddystoneData.url[i] > 33 && m_eddystoneData.url[i] < 127) {
decodedURL += m_eddystoneData.url[i];
} else {
switch (m_eddystoneData.url[i]) {
case 0x00:
decodedURL += ".com/";
break;
case 0x01:
decodedURL += ".org/";
break;
case 0x02:
decodedURL += ".edu/";
break;
case 0x03:
decodedURL += ".net/";
break;
case 0x04:
decodedURL += ".info/";
break;
case 0x05:
decodedURL += ".biz/";
break;
case 0x06:
decodedURL += ".gov/";
break;
case 0x07:
decodedURL += ".com";
break;
case 0x08:
decodedURL += ".org";
break;
case 0x09:
decodedURL += ".edu";
break;
case 0x0A:
decodedURL += ".net";
break;
case 0x0B:
decodedURL += ".info";
break;
case 0x0C:
decodedURL += ".biz";
break;
case 0x0D:
decodedURL += ".gov";
break;
default:
break;
}
}
}
return decodedURL;
} // getDecodedURL
/**
* @brief Set the raw data for the beacon advertisment.
* @param [in] data The raw data to advertise.
*/
void NimBLEEddystoneURL::setData(const std::string &data) {
if (data.length() > sizeof(m_eddystoneData)) {
NIMBLE_LOGE(LOG_TAG, "Unable to set the data ... length passed in was %d and max expected %d",
data.length(), sizeof(m_eddystoneData));
return;
}
memset(&m_eddystoneData, 0, sizeof(m_eddystoneData));
memcpy(&m_eddystoneData, data.data(), data.length());
lengthURL = data.length() - (sizeof(m_eddystoneData) - sizeof(m_eddystoneData.url));
} // setData
/**
* @brief Set the UUID to advertise.
* @param [in] l_uuid The UUID.
*/
void NimBLEEddystoneURL::setUUID(const NimBLEUUID &l_uuid) {
beaconUUID = l_uuid.getNative()->u16.value;
} // setUUID
/**
* @brief Set the transmit power to advertise.
* @param [in] advertisedTxPower The transmit power level.
*/
void NimBLEEddystoneURL::setPower(int8_t advertisedTxPower) {
m_eddystoneData.advertisedTxPower = advertisedTxPower;
} // setPower
/**
* @brief Set the URL to advertise.
* @param [in] url The URL.
*/
void NimBLEEddystoneURL::setURL(const std::string &url) {
if (url.length() > sizeof(m_eddystoneData.url)) {
NIMBLE_LOGE(LOG_TAG, "Unable to set the url ... length passed in was %d and max expected %d",
url.length(), sizeof(m_eddystoneData.url));
return;
}
memset(m_eddystoneData.url, 0, sizeof(m_eddystoneData.url));
memcpy(m_eddystoneData.url, url.data(), url.length());
lengthURL = url.length();
} // setURL
#endif