Hiroshi Yamaguchi / Station

Station API

Dependents:   GMCStation

SuperTweetClient.h@1:a22e390c70b3, 2011-12-12 (annotated)

Committer:
yamaguch
Date:
Mon Dec 12 02:33:21 2011 +0000
Revision:
1:a22e390c70b3
Child:
2:a9d1a9c92927
0.1

Who changed what in which revision?

UserRevisionLine numberNew contents of line
yamaguch 1:a22e390c70b3 1 /*
yamaguch 1:a22e390c70b3 2 Copyright (c) 2011, Senio Networks, Inc.
yamaguch 1:a22e390c70b3 3
yamaguch 1:a22e390c70b3 4 Permission is hereby granted, free of charge, to any person obtaining a copy
yamaguch 1:a22e390c70b3 5 of this software and associated documentation files (the "Software"), to deal
yamaguch 1:a22e390c70b3 6 in the Software without restriction, including without limitation the rights
yamaguch 1:a22e390c70b3 7 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
yamaguch 1:a22e390c70b3 8 copies of the Software, and to permit persons to whom the Software is
yamaguch 1:a22e390c70b3 9 furnished to do so, subject to the following conditions:
yamaguch 1:a22e390c70b3 10
yamaguch 1:a22e390c70b3 11 The above copyright notice and this permission notice shall be included in
yamaguch 1:a22e390c70b3 12 all copies or substantial portions of the Software.
yamaguch 1:a22e390c70b3 13
yamaguch 1:a22e390c70b3 14 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
yamaguch 1:a22e390c70b3 15 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
yamaguch 1:a22e390c70b3 16 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
yamaguch 1:a22e390c70b3 17 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
yamaguch 1:a22e390c70b3 18 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
yamaguch 1:a22e390c70b3 19 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
yamaguch 1:a22e390c70b3 20 THE SOFTWARE.
yamaguch 1:a22e390c70b3 21 */
yamaguch 1:a22e390c70b3 22
yamaguch 1:a22e390c70b3 23 #ifndef SUPERTWEET_H
yamaguch 1:a22e390c70b3 24 #define SUPERTWEET_H
yamaguch 1:a22e390c70b3 25
yamaguch 1:a22e390c70b3 26 #include "SimpleSocket.h"
yamaguch 1:a22e390c70b3 27 #include "Utils.h"
yamaguch 1:a22e390c70b3 28
yamaguch 1:a22e390c70b3 29 class SuperTweetClient {
yamaguch 1:a22e390c70b3 30 public:
yamaguch 1:a22e390c70b3 31 SuperTweetClient(char *user, char *password, char *messageTemplate, bool verbose = false)
yamaguch 1:a22e390c70b3 32 : verbose(verbose) {
yamaguch 1:a22e390c70b3 33 char buf[64];
yamaguch 1:a22e390c70b3 34 sprintf(buf, "%s:%s", user, password);
yamaguch 1:a22e390c70b3 35 Utils::encodeBase64(buf, credential);
yamaguch 1:a22e390c70b3 36 strcpy(this->messageTemplate, messageTemplate);
yamaguch 1:a22e390c70b3 37 }
yamaguch 1:a22e390c70b3 38
yamaguch 1:a22e390c70b3 39 SuperTweetClient(char *filename, bool verbose = false)
yamaguch 1:a22e390c70b3 40 : verbose(verbose) {
yamaguch 1:a22e390c70b3 41 char path[32];
yamaguch 1:a22e390c70b3 42 LocalFileSystem local("local");
yamaguch 1:a22e390c70b3 43 sprintf(path, "/local/%s", filename);
yamaguch 1:a22e390c70b3 44
yamaguch 1:a22e390c70b3 45 if (FILE *fp = fopen(path, "r")) {
yamaguch 1:a22e390c70b3 46 char user[16], password[32];
yamaguch 1:a22e390c70b3 47 Utils::fgetValues(fp, "user:%s", user);
yamaguch 1:a22e390c70b3 48 Utils::fgetValues(fp, "password:%s", password);
yamaguch 1:a22e390c70b3 49 Utils::fgetValues(fp, "message:%[^\r\n]", messageTemplate);
yamaguch 1:a22e390c70b3 50 fclose(fp);
yamaguch 1:a22e390c70b3 51
yamaguch 1:a22e390c70b3 52 char buf[64];
yamaguch 1:a22e390c70b3 53 sprintf(buf, "%s:%s", user, password);
yamaguch 1:a22e390c70b3 54 Utils::encodeBase64(buf, credential);
yamaguch 1:a22e390c70b3 55
yamaguch 1:a22e390c70b3 56 if (verbose) {
yamaguch 1:a22e390c70b3 57 ::printf("user = %s\n", user);
yamaguch 1:a22e390c70b3 58 ::printf("password = %s\n", password);
yamaguch 1:a22e390c70b3 59 ::printf("messageTemplate = %s\n", messageTemplate);
yamaguch 1:a22e390c70b3 60 }
yamaguch 1:a22e390c70b3 61
yamaguch 1:a22e390c70b3 62 strcpy(this->messageTemplate, messageTemplate);
yamaguch 1:a22e390c70b3 63 } else
yamaguch 1:a22e390c70b3 64 error("open error\n");
yamaguch 1:a22e390c70b3 65 }
yamaguch 1:a22e390c70b3 66
yamaguch 1:a22e390c70b3 67 bool tweet(char *format, ...) {
yamaguch 1:a22e390c70b3 68 va_list argv;
yamaguch 1:a22e390c70b3 69 va_start(argv, format);
yamaguch 1:a22e390c70b3 70
yamaguch 1:a22e390c70b3 71 bool result = false;
yamaguch 1:a22e390c70b3 72
yamaguch 1:a22e390c70b3 73 if (format == 0 || format[0] == 0)
yamaguch 1:a22e390c70b3 74 format = &messageTemplate[0];
yamaguch 1:a22e390c70b3 75
yamaguch 1:a22e390c70b3 76 ClientSocket client("api.supertweet.net", 80);
yamaguch 1:a22e390c70b3 77 if (client) {
yamaguch 1:a22e390c70b3 78 char message[420], message2[420 * 3];
yamaguch 1:a22e390c70b3 79 vsprintf(message, format, argv);
yamaguch 1:a22e390c70b3 80 int length = Utils::encodeFormUrl(message, message2);
yamaguch 1:a22e390c70b3 81
yamaguch 1:a22e390c70b3 82 const char *request = "POST /1/statuses/update.xml HTTP/1.1\r\n"
yamaguch 1:a22e390c70b3 83 "Host: api.supertweet.net\r\n"
yamaguch 1:a22e390c70b3 84 "Authorization: Basic %s\r\n"
yamaguch 1:a22e390c70b3 85 "Content-Length: %d\r\n"
yamaguch 1:a22e390c70b3 86 "Content-Type: application/x-www-form-urlencoded\r\n"
yamaguch 1:a22e390c70b3 87 "\r\n"
yamaguch 1:a22e390c70b3 88 "status=";
yamaguch 1:a22e390c70b3 89 client.printf(request, credential, length + 7);
yamaguch 1:a22e390c70b3 90 client.write(message2, length);
yamaguch 1:a22e390c70b3 91
yamaguch 1:a22e390c70b3 92 if (verbose) {
yamaguch 1:a22e390c70b3 93 ::printf(request, credential, length + 7);
yamaguch 1:a22e390c70b3 94 ::printf("%s", message2);
yamaguch 1:a22e390c70b3 95 }
yamaguch 1:a22e390c70b3 96
yamaguch 1:a22e390c70b3 97 while (client) {
yamaguch 1:a22e390c70b3 98 if (client.available()) {
yamaguch 1:a22e390c70b3 99 while (client.available()) {
yamaguch 1:a22e390c70b3 100 char response[128] = {};
yamaguch 1:a22e390c70b3 101 client.read(response, sizeof(response) - 1);
yamaguch 1:a22e390c70b3 102 if (!result && strncmp(response, "HTTP/1.1 200", 12) == 0)
yamaguch 1:a22e390c70b3 103 result = true;
yamaguch 1:a22e390c70b3 104 if (verbose)
yamaguch 1:a22e390c70b3 105 ::printf("%s", response);
yamaguch 1:a22e390c70b3 106 }
yamaguch 1:a22e390c70b3 107 client.close();
yamaguch 1:a22e390c70b3 108 }
yamaguch 1:a22e390c70b3 109 }
yamaguch 1:a22e390c70b3 110 }
yamaguch 1:a22e390c70b3 111 return result;
yamaguch 1:a22e390c70b3 112 }
yamaguch 1:a22e390c70b3 113
yamaguch 1:a22e390c70b3 114 private:
yamaguch 1:a22e390c70b3 115 bool verbose;
yamaguch 1:a22e390c70b3 116 char credential[64];
yamaguch 1:a22e390c70b3 117 char messageTemplate[420];
yamaguch 1:a22e390c70b3 118 };
yamaguch 1:a22e390c70b3 119
yamaguch 1:a22e390c70b3 120 #endif