Diff: SuperTweetClient.h

Revision:

1:a22e390c70b3

Child:

2:a9d1a9c92927

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SuperTweetClient.h	Mon Dec 12 02:33:21 2011 +0000
@@ -0,0 +1,120 @@
+/*
+Copyright (c) 2011, Senio Networks, Inc.
+
+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 SUPERTWEET_H
+#define SUPERTWEET_H
+
+#include "SimpleSocket.h"
+#include "Utils.h"
+
+class SuperTweetClient {
+public:
+    SuperTweetClient(char *user, char *password, char *messageTemplate, bool verbose = false)
+            : verbose(verbose) {
+        char buf[64];
+        sprintf(buf, "%s:%s", user, password);
+        Utils::encodeBase64(buf, credential);
+        strcpy(this->messageTemplate, messageTemplate);
+    }
+
+    SuperTweetClient(char *filename, bool verbose = false)
+            : verbose(verbose) {
+        char path[32];
+        LocalFileSystem local("local");
+        sprintf(path, "/local/%s", filename);
+
+        if (FILE *fp = fopen(path, "r")) {
+            char user[16], password[32];
+            Utils::fgetValues(fp, "user:%s", user);
+            Utils::fgetValues(fp, "password:%s", password);
+            Utils::fgetValues(fp, "message:%[^\r\n]", messageTemplate);
+            fclose(fp);
+
+            char buf[64];
+            sprintf(buf, "%s:%s", user, password);
+            Utils::encodeBase64(buf, credential);
+
+            if (verbose) {
+                ::printf("user = %s\n", user);
+                ::printf("password = %s\n", password);
+                ::printf("messageTemplate = %s\n", messageTemplate);
+            }
+
+            strcpy(this->messageTemplate, messageTemplate);
+        } else
+            error("open error\n");
+    }
+
+    bool tweet(char *format, ...) {
+        va_list argv;
+        va_start(argv, format);
+
+        bool result = false;
+
+        if (format == 0 || format[0] == 0)
+            format = &messageTemplate[0];
+
+        ClientSocket client("api.supertweet.net", 80);
+        if (client) {
+            char message[420], message2[420 * 3];
+            vsprintf(message, format, argv);
+            int length = Utils::encodeFormUrl(message, message2);
+
+            const char *request = "POST /1/statuses/update.xml HTTP/1.1\r\n"
+                                  "Host: api.supertweet.net\r\n"
+                                  "Authorization: Basic %s\r\n"
+                                  "Content-Length: %d\r\n"
+                                  "Content-Type: application/x-www-form-urlencoded\r\n"
+                                  "\r\n"
+                                  "status=";
+            client.printf(request, credential, length + 7);
+            client.write(message2, length);
+
+            if (verbose) {
+                ::printf(request, credential, length + 7);
+                ::printf("%s", message2);
+            }
+
+            while (client) {
+                if (client.available()) {
+                    while (client.available()) {
+                        char response[128] = {};
+                        client.read(response, sizeof(response) - 1);
+                        if (!result && strncmp(response, "HTTP/1.1 200", 12) == 0)
+                            result = true;
+                        if (verbose)
+                            ::printf("%s", response);
+                    }
+                    client.close();
+                }
+            }
+        }
+        return result;
+    }
+
+private:
+    bool verbose;
+    char credential[64];
+    char messageTemplate[420];
+};
+
+#endif
\ No newline at end of file