LWAAuthorizationAdapter.cpp File Reference

#include <algorithm>
#include <functional>
#include <sstream>
#include <unordered_map>
#include <rapidjson/document.h>
#include <rapidjson/error/en.h>
#include <rapidjson/stringbuffer.h>
#include <AVSCommon/Utils/DeviceInfo.h>
#include <AVSCommon/Utils/HTTP/HttpResponseCode.h>
#include <AVSCommon/Utils/LibcurlUtils/CallbackData.h>
#include <AVSCommon/Utils/LibcurlUtils/HttpPost.h>
#include <acsdkAuthorization/LWA/LWAAuthorizationAdapter.h>
#include <acsdkAuthorization/private/Logging.h>

Include dependency graph for LWAAuthorizationAdapter.cpp:

Namespaces
	alexaClientSDK
	Whether or not curl logs should be emitted.
	alexaClientSDK::acsdkAuthorization
	alexaClientSDK::acsdkAuthorization::lwa

Functions
static const std::string	alexaClientSDK::acsdkAuthorization::lwa::TAG ("LWAAuthorizationAdapter")
	String to identify log entries originating from this file. More...
static AuthObserverInterface::Error	alexaClientSDK::acsdkAuthorization::lwa::getErrorCode (const std::string &error)
static std::chrono::steady_clock::time_point	alexaClientSDK::acsdkAuthorization::lwa::calculateTimeToRetry (int retryCount)
static AuthObserverInterface::Error	alexaClientSDK::acsdkAuthorization::lwa::mapHTTPCodeToError (long code)
static AuthObserverInterface::Error	alexaClientSDK::acsdkAuthorization::lwa::parseLWAResponse (const avsCommon::utils::libcurlUtils::HTTPResponse &response, rapidjson::Document *document)
static size_t	alexaClientSDK::acsdkAuthorization::lwa::writeCallback (char *dataBuffer, size_t blockSize, size_t numBlocks, void *dataStream)
	Write callback function used for CURLOPT_WRITEFUNCTION option in libcurl. More...
static HTTPResponse	alexaClientSDK::acsdkAuthorization::lwa::doGet (const std::string &url)

Variables
static const char	alexaClientSDK::acsdkAuthorization::lwa::JSON_KEY_USER_CODE [] = "user_code"
	Key for user_code values in JSON returned by LWA. More...
static const char	alexaClientSDK::acsdkAuthorization::lwa::JSON_KEY_DEVICE_CODE [] = "device_code"
	Key for device_code values in JSON returned by LWA. More...
static const char	alexaClientSDK::acsdkAuthorization::lwa::JSON_KEY_VERIFICATION_URI [] = "verification_uri"
	Key for verification_uri values in JSON returned by LWA. More...
static const char	alexaClientSDK::acsdkAuthorization::lwa::JSON_KEY_EXPIRES_IN [] = "expires_in"
	Key for expires_in values in JSON returned by LWA. More...
static const char	alexaClientSDK::acsdkAuthorization::lwa::JSON_KEY_INTERVAL [] = "interval"
	Key for interval values in JSON returned by LWA. More...
static const char	alexaClientSDK::acsdkAuthorization::lwa::JSON_KEY_TOKEN_TYPE [] = "token_type"
	Key for interval values in JSON returned by LWA. More...
static const char	alexaClientSDK::acsdkAuthorization::lwa::JSON_KEY_ACCESS_TOKEN [] = "access_token"
	Key for access_token values in JSON returned by LWA. More...
static const char	alexaClientSDK::acsdkAuthorization::lwa::JSON_KEY_REFRESH_TOKEN [] = "refresh_token"
	Key for refresh_token values in JSON returned by LWA. More...
static const char	alexaClientSDK::acsdkAuthorization::lwa::JSON_KEY_ERROR [] = "error"
	Key for error values in JSON returned by LWA. More...
static const char	alexaClientSDK::acsdkAuthorization::lwa::JSON_KEY_NAME [] = "name"
	Key for name values in JSON returned by LWA. More...
static const char	alexaClientSDK::acsdkAuthorization::lwa::JSON_KEY_USER_ID [] = "user_id"
	Key for user_id values in JSON returned by LWA. More...
static const char	alexaClientSDK::acsdkAuthorization::lwa::JSON_KEY_EMAIL [] = "email"
	Key for email values in JSON returned by LWA. More...
static const std::string	alexaClientSDK::acsdkAuthorization::lwa::JSON_VALUE_BEARER = "bearer"
	Expected token_type value returned from token requests to LWA. More...
static const std::string	alexaClientSDK::acsdkAuthorization::lwa::POST_KEY_RESPONSE_TYPE = "response_type"
	response_type key in POST requests to LWA. More...
static const std::string	alexaClientSDK::acsdkAuthorization::lwa::POST_KEY_CLIENT_ID = "client_id"
	client_id key in POST requests to LWA. More...
static const std::string	alexaClientSDK::acsdkAuthorization::lwa::POST_KEY_SCOPE = "scope"
	scope key in POST requests to LWA. More...
static const std::string	alexaClientSDK::acsdkAuthorization::lwa::POST_KEY_SCOPE_DATA = "scope_data"
	scope_data key in POST requests to LWA. More...
static const std::string	alexaClientSDK::acsdkAuthorization::lwa::POST_KEY_GRANT_TYPE = "grant_type"
	grant_type key in POST requests to LWA. More...
static const std::string	alexaClientSDK::acsdkAuthorization::lwa::POST_KEY_DEVICE_CODE = "device_code"
	device_code key in POST requests to LWA. More...
static const std::string	alexaClientSDK::acsdkAuthorization::lwa::POST_KEY_USER_CODE = "user_code"
	user_code key in POST requests to LWA. More...
static const std::string	alexaClientSDK::acsdkAuthorization::lwa::POST_KEY_REFRESH_TOKEN = "refresh_token"
	refresh_token key in POST requests to LWA. More...
static const std::string	alexaClientSDK::acsdkAuthorization::lwa::POST_VALUE_REFRESH_TOKEN = "refresh_token"
	refresh_token value in POST requests to LWA. More...
static const std::string	alexaClientSDK::acsdkAuthorization::lwa::POST_VALUE_DEVICE_CODE = "device_code"
	device_code value in POST requests to LWA. More...
static const std::string	alexaClientSDK::acsdkAuthorization::lwa::SCOPE_ALEXA_ALL = "alexa:all"
	alexa:all value in POST requests to LWA. More...
static const std::string	alexaClientSDK::acsdkAuthorization::lwa::SCOPE_PROFILE = "profile"
	profile scope that requests customer information. More...
static const std::string	alexaClientSDK::acsdkAuthorization::lwa::SCOPE_PROFILE_USER_ID = "profile:user_id"
	profile:user_id scope that allows tying an access token to a specific account. More...
static const std::string	alexaClientSDK::acsdkAuthorization::lwa::HEADER_LINE_URLENCODED = "Content-Type: application/x-www-form-urlencoded"
	HTTP Header line specifying URL encoded data. More...
static const std::string	alexaClientSDK::acsdkAuthorization::lwa::HEADER_LINE_LANGUAGE_PREFIX = "Accept-Language: "
	Prefix of HTTP header line specifying language. More...
static const std::chrono::seconds	alexaClientSDK::acsdkAuthorization::lwa::MIN_TOKEN_REQUEST_INTERVAL = std::chrono::seconds(5)
	Min time to wait between attempt to poll for a token while authentication is pending. More...
static const std::chrono::seconds	alexaClientSDK::acsdkAuthorization::lwa::MAX_TOKEN_REQUEST_INTERVAL = std::chrono::seconds(60)
	Max time to wait between attempt to poll for a token while authentication is pending. More...
static const int	alexaClientSDK::acsdkAuthorization::lwa::TOKEN_REQUEST_SLOW_DOWN_FACTOR = 2
	Scale factor to apply to interval between token poll requests when a 'slow_down' response is received. More...
static const std::unordered_map< std::string, AuthObserverInterface::Error >	alexaClientSDK::acsdkAuthorization::lwa::g_nameToErrorMap
	Map error names from LWA to AuthObserverInterface::Error values. More...
const std::string	alexaClientSDK::acsdkAuthorization::lwa::DEFAULT_ADAPTER_ID = "lwa-adapter"
	Unique identifier for this adapter. More...