Diff: PachubeV2CSV.cpp

Revision:

0:19accbe9a05e

diff -r 000000000000 -r 19accbe9a05e PachubeV2CSV.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PachubeV2CSV.cpp	Thu Sep 30 22:18:37 2010 +0000
@@ -0,0 +1,266 @@
+/**
+ * Pachube API interface driver. (Version 0.0.1)
+ *
+ * Copyright (C) 2010 Shinichiro Nakamura (CuBeatSystems)
+ * http://shinta.main.jp/
+ */
+
+#include "PachubeV2CSV.h"
+#include "EthernetNetIf.h"
+#include "HTTPClient.h"
+
+PachubeV2CSV::PachubeV2CSV(std::string APIKEY) : Pachube(APIKEY) {
+}
+
+PachubeV2CSV::~PachubeV2CSV() {
+}
+
+/*
+ * =================================================================
+ *  Environments (feeds)
+ * =================================================================
+ */
+
+/**
+ * List all available feeds: GET /v2/feeds
+ */
+int PachubeV2CSV::listAllAvailableFeeds(
+        int page,
+        int per_page,
+        std::string content,
+        std::string q,
+        std::string tag,
+        std::string user,
+        std::string units,
+        std::string status,
+        std::string order,
+        std::string &datatext) {
+    HTTPClient client;
+    client.setRequestHeader(Pachube::REQUESTHEADER, APIKEY);
+
+    HTTPText text("text/csv");
+    text.set("");
+    HTTPText data;
+    
+    /*
+     * Example: http://api.pachube.com/v2/feeds
+     */
+    char tmp[32];
+    sprintf(tmp, "?page=%d&per_page=%d", page, per_page);
+    string URL = Pachube::URLBASE_V2 + "/feeds.csv" + std::string(tmp);
+    
+    if (content.length() > 0) {
+        URL = URL + "&content=" + content;
+    }
+    if (q.length() > 0) {
+        URL = URL + "&q=" + q;
+    }
+    if (tag.length() > 0) {
+        URL = URL + "&tag=" + tag;
+    }
+    if (user.length() > 0) {
+        URL = URL + "&user=" + user;
+    }
+    if (units.length() > 0) {
+        URL = URL + "&units=" + units;
+    }
+    if (status.length() > 0) {
+        URL = URL + "&status=" + status;
+    }
+    if (order.length() > 0) {
+        URL = URL + "&order=" + order;
+    }
+
+    HTTPResult result = client.get(URL.c_str(), &data);
+    datatext = data.get();
+    
+    return client.getHTTPResponseCode();
+}
+
+/**
+ * Create new feed: POST /v2/feeds
+ */
+int PachubeV2CSV::createNewFeed(void) {
+    error("CSV is not supported for creating Environments because it cannot represent the required parameters due to its very simple format.");
+    return 404;
+}
+
+/**
+ * Read feed: GET /v2/feeds/<feed_id>
+ */
+int PachubeV2CSV::readFeed(int feed_id, std::string &datatext) {
+    HTTPClient client;
+    client.setRequestHeader(Pachube::REQUESTHEADER, APIKEY);
+
+    HTTPText text("text/csv");
+    text.set("");
+    HTTPText data;
+
+    /*
+     * Example: http://api.pachube.com/v2/feeds/1977
+     */
+    char feed_id_char[32];
+    sprintf(feed_id_char, "%d", feed_id);
+    const string URL = Pachube::URLBASE_V2 + "/feeds/" + std::string(feed_id_char) + ".csv";
+
+    HTTPResult result = client.get(URL.c_str(), &data);
+    datatext = data.get();
+    return client.getHTTPResponseCode();
+}
+
+/**
+ * Update feed: PUT /v2/feeds/<feed_id>
+ */
+int PachubeV2CSV::updateFeed(int feed_id) {
+    HTTPClient client;
+    client.setRequestHeader(Pachube::REQUESTHEADER, APIKEY);
+
+    HTTPText text("text/csv");
+    text.set("");
+
+    /*
+     * Example: http://api.pachube.com/v2/feeds/1977?_method=put
+     */
+    char feed_id_char[32];
+    sprintf(feed_id_char, "%d", feed_id);
+    const string URL = Pachube::URLBASE_V2 + "/feeds/" + std::string(feed_id_char) + "?_method=put";
+
+    HTTPResult result = client.post(URL.c_str(), text, NULL);
+    return client.getHTTPResponseCode();
+}
+
+/**
+ * Delete feed: DELETE /v2/feeds/<feed_id>
+ */
+int PachubeV2CSV::deleteFeed(int feed_id) {
+    HTTPClient client;
+    client.setRequestHeader(Pachube::REQUESTHEADER, APIKEY);
+
+    HTTPText text("text/csv");
+    text.set("");
+
+    /*
+     * Example: http://api.pachube.com/v2/feeds/1977?_method=delete
+     */
+    char feed_id_char[32];
+    sprintf(feed_id_char, "%d", feed_id);
+    const string URL = Pachube::URLBASE_V2 + "/feeds/" + std::string(feed_id_char) + "?_method=delete";
+
+    HTTPResult result = client.post(URL.c_str(), text, NULL);
+    return client.getHTTPResponseCode();
+}
+
+/*
+ * =================================================================
+ *  Datastreams
+ * =================================================================
+ */
+
+/**
+ * Create new datastream: POST /v2/feeds/<feed_id>/datastreams
+ *
+ * @param feed_id Feed ID.
+ * @param stream_id Stream ID text.
+ * @param value value.
+ *
+ * @return Return code from a web server.
+ */
+int PachubeV2CSV::createNewDataStream(int feed_id, std::string stream_id, std::string value) {
+    HTTPClient client;
+    client.setRequestHeader(Pachube::REQUESTHEADER, APIKEY);
+
+    std::string data = stream_id + "," + value;
+    HTTPText text("text/csv");
+    text.set(data);
+
+    /*
+     * Example: http://api.pachube.com/v2/feeds/1977/datastreams
+     */
+    char feed_id_char[32];
+    sprintf(feed_id_char, "%d", feed_id);
+    const string URL = Pachube::URLBASE_V2 + "/feeds/" + std::string(feed_id_char) + "/datastreams";
+
+    HTTPResult result = client.post(URL.c_str(), text, NULL);
+    return client.getHTTPResponseCode();
+}
+
+/**
+ * Read datastream - GET /v2/feeds/<feed_id>/datastreams/<datastream_id>
+ *
+ * @param feed_id Feed ID.
+ * @param stream_id Stream ID text.
+ *
+ * @return Return code from a web server.
+ */
+int PachubeV2CSV::readDataStream(int feed_id, std::string stream_id, std::string &datatext) {
+    HTTPClient client;
+    client.setRequestHeader(Pachube::REQUESTHEADER, APIKEY);
+
+    HTTPText text("text/csv");
+    text.set("");
+    HTTPText data;
+
+    /*
+     * Example: http://api.pachube.com/v2/feeds/1977/datastreams/energy
+     */
+    char feed_id_char[32];
+    sprintf(feed_id_char, "%d", feed_id);
+    const string URL = Pachube::URLBASE_V2 + "/feeds/" + std::string(feed_id_char) + "/datastreams/" + stream_id + ".csv";
+
+    HTTPResult result = client.get(URL.c_str(), &data);
+    datatext = data.get();
+    return client.getHTTPResponseCode();
+}
+
+/**
+ * Update datastream: PUT /v2/feeds/<feed_id>/datastreams/<datastream_id>
+ *
+ * @param feed_id Feed ID.
+ * @param stream_id Stream ID text.
+ * @param value value.
+ *
+ * @return Return code from a web server.
+ */
+int PachubeV2CSV::updateDataStream(int feed_id, std::string stream_id, std::string value) {
+    HTTPClient client;
+    client.setRequestHeader(Pachube::REQUESTHEADER, APIKEY);
+
+    HTTPText text("text/csv");
+    text.set(value);
+
+    /*
+     * Example: http://api.pachube.com/v2/feeds/1977/datastreams/energy?_method=put
+     */
+    char feed_id_char[32];
+    sprintf(feed_id_char, "%d", feed_id);
+    const string URL = Pachube::URLBASE_V2 + "/feeds/" + std::string(feed_id_char) + "/datastreams/" + stream_id + "?_method=put";
+
+    HTTPResult result = client.post(URL.c_str(), text, NULL);
+    return client.getHTTPResponseCode();
+}
+
+/**
+ * Delete datastream: DELETE /v2/feeds/<feed_id>/datastreams/<datastream_id>
+ *
+ * @param feed_id Feed ID.
+ * @param stream_id Stream ID text.
+ *
+ * @return Return code from a web server.
+ */
+int PachubeV2CSV::deleteDataStream(int feed_id, std::string stream_id) {
+    HTTPClient client;
+    client.setRequestHeader(Pachube::REQUESTHEADER, APIKEY);
+
+    HTTPText text("text/csv");
+    text.set("");
+
+    /*
+     * Example: http://api.pachube.com/v2/feeds/1977/datastreams/energy?_method=delete
+     */
+    char feed_id_char[32];
+    sprintf(feed_id_char, "%d", feed_id);
+    const string URL = Pachube::URLBASE_V2 + "/feeds/" + std::string(feed_id_char) + "/datastreams/" + stream_id + "?_method=delete";
+
+    HTTPResult result = client.post(URL.c_str(), text, NULL);
+    return client.getHTTPResponseCode();
+}