![](/media/cache/group/ep_srxDLMd.webp.50x50_q85.jpg)
Beispiel Abfrage Cloud Dienst Sunrise / Sunset
Dependencies: EthernetInterface MbedJSONValue mbed-rtos mbed
Fork of HTTP_GET by
Sunrise Sunset stellt ein API zur Verfügung, mittels dem die Sonnen Auf- und Untergangszeiten für einen bestimmten Ort abgefragt werden können.
Links
Beispiel: Abfrage für Zürich
http://api.sunrise-sunset.org/json?lat=47.3686498&lng=8.5391825
{"results": { "sunrise":"5:38:12 AM", "sunset":"5:31:12 PM", "solar_noon":"11:34:42 AM", "day_length":"11:53:00", "civil_twilight_begin":"5:07:47 AM", "civil_twilight_end":"6:01:38 PM", "nautical_twilight_begin":"4:32:04 AM", "nautical_twilight_end":"6:37:21 PM", "astronomical_twilight_begin":"3:55:32 AM", "astronomical_twilight_end":"7:13:52 PM" }, "status":"OK"}
HTTPClient/IHTTPData.h
- Committer:
- stefan1691
- Date:
- 2015-05-27
- Revision:
- 5:cfe277d00d6b
- Parent:
- 1:2e29a33cd918
File content as of revision 5:cfe277d00d6b:
/* IHTTPData.h */ /* Copyright (C) 2012 mbed.org, MIT License * * Permission is hereby granted, free of charge, to any person obtaining a copy of this software * and associated documentation files (the "Software"), to deal in the Software without restriction, * including without limitation the rights to use, copy, modify, merge, publish, distribute, * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all copies or * substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ #ifndef IHTTPDATA_H #define IHTTPDATA_H #include <cstring> using std::size_t; ///This is a simple interface for HTTP data storage (impl examples are Key/Value Pairs, File, etc...) class IHTTPDataOut { protected: friend class HTTPClient; /** Reset stream to its beginning * Called by the HTTPClient on each new request */ virtual void readReset() = 0; /** Read a piece of data to be transmitted * @param[out] buf Pointer to the buffer on which to copy the data * @param[in] len Length of the buffer * @param[out] pReadLen Pointer to the variable on which the actual copied data length will be stored */ virtual int read(char* buf, size_t len, size_t* pReadLen) = 0; /** Get MIME type * @param[out] type Internet media type from Content-Type header * @param[in] maxTypeLen is the size of the type buffer to write to */ virtual int getDataType(char* type, size_t maxTypeLen) = 0; //Internet media type for Content-Type header /** Determine whether the HTTP client should chunk the data * Used for Transfer-Encoding header */ virtual bool getIsChunked() = 0; /** If the data is not chunked, get its size * Used for Content-Length header */ virtual size_t getDataLen() = 0; }; ///This is a simple interface for HTTP data storage (impl examples are Key/Value Pairs, File, etc...) class IHTTPDataIn { protected: friend class HTTPClient; /** Reset stream to its beginning * Called by the HTTPClient on each new request */ virtual void writeReset() = 0; /** Write a piece of data transmitted by the server * @param buf Pointer to the buffer from which to copy the data * @param len Length of the buffer */ virtual int write(const char* buf, size_t len) = 0; /** Set MIME type * @param type Internet media type from Content-Type header */ virtual void setDataType(const char* type) = 0; /** Determine whether the data is chunked * Recovered from Transfer-Encoding header */ virtual void setIsChunked(bool chunked) = 0; /** If the data is not chunked, set its size * From Content-Length header */ virtual void setDataLen(size_t len) = 0; }; #endif