ツイッターつぶやき用クライアント

quicktweet.cpp

#include <cstdio>
#include <iostream>
#include <fstream>
#include "includes/twitcurl.h"

int main( int argc, char* argv[] )
{
  std::string userName( "username" );  //ユーザ名
  std::string passWord( "password" );  //パスワード

  std::string myConsumerKey( "hoge" );
  std::string myConsumerSecuret( "hoge");

  std::string myOAuthAccessTokenKey(
            "hoge");
  std::string myOAuthAccessTokenSecret(
            "hoge");

  std::ifstream oAuthTokenKeyIn;
  std::ifstream oAuthTokenSecretIn;

  twitCurl twitterObj;
  std::string tmpStr;
  std::string replyMsg;
  char tmpBuf[1024];

  /* Set twitter username and password */
  twitterObj.setTwitterUsername( userName );
  twitterObj.setTwitterPassword( passWord );

  /* OAuth flow begins */
  twitterObj.getOAuth().setConsumerKey( myConsumerKey );
  twitterObj.getOAuth().setConsumerSecret( myConsumerSecuret );

  /* Step 1: Check if we alredy have OAuth access token from a previous run */
  oAuthTokenKeyIn.open( "twitterClient_token_key.txt" );
  oAuthTokenSecretIn.open( "twitterClient_token_secret.txt" );

  memset( tmpBuf, 0, 1024 );
  oAuthTokenKeyIn >> tmpBuf;
  myOAuthAccessTokenKey = tmpBuf;

  memset( tmpBuf, 0, 1024 );
  oAuthTokenSecretIn >> tmpBuf;
  myOAuthAccessTokenSecret = tmpBuf;

  oAuthTokenKeyIn.close();
  oAuthTokenSecretIn.close();

  if( myOAuthAccessTokenKey.size() && myOAuthAccessTokenSecret.size() )
    {
    /* If we already have these keys, then no need to go through auth again */
    printf( "\nUsing:\nKey: %s\nSecret: %s\n\n",
            myOAuthAccessTokenKey.c_str(), myOAuthAccessTokenSecret.c_str() );

      twitterObj.getOAuth().setOAuthTokenKey( myOAuthAccessTokenKey );
      twitterObj.getOAuth().setOAuthTokenSecret( myOAuthAccessTokenSecret );
    }
  else
    {
      /* Step 2: Get request token key and secret */
      std::string authUrl;
      twitterObj.oAuthRequestToken( authUrl );

      /* Step 3: Get PIN  */
      /* pass auth url to twitCurl and get it via twitCurl PIN handling */
      twitterObj.oAuthHandlePIN( authUrl );

      /* Step 4: Exchange request token with access token */
      twitterObj.oAuthAccessToken();

      /* Step 5: save this access token key and secret for future use */
      twitterObj.getOAuth().getOAuthTokenKey( myOAuthAccessTokenKey );
      twitterObj.getOAuth().getOAuthTokenSecret( myOAuthAccessTokenSecret );

      /* Step 6: Save these keys in a file or wherever */
      std::ofstream oAuthTokenKeyOut;
      std::ofstream oAuthTokenSecretOut;

      oAuthTokenKeyOut.open( "twitterClient_token_key.txt" );
      oAuthTokenSecretOut.open( "twitterClient_token_secret.txt" );

      oAuthTokenKeyOut.clear();
      oAuthTokenSecretOut.clear();

      oAuthTokenKeyOut << myOAuthAccessTokenKey.c_str();
      oAuthTokenSecretOut << myOAuthAccessTokenSecret.c_str();

      oAuthTokenKeyOut.close();
      oAuthTokenSecretOut.close();
    }
  /* OAuth flow ends */

  /* Account credentials verification */
  if( twitterObj.accountVerifyCredGet() )
    {
      twitterObj.getLastWebResponse( replyMsg );
      printf( "\naccountVerifyCredGet web response:\n%s\n", replyMsg.c_str() );
    }
  else
    {
      twitterObj.getLastCurlError( replyMsg );
      printf( "\naccountVerifyCredGet error:\n%s\n", replyMsg.c_str() );
    }

  /* Post a new status message */
  tmpStr = argv[1];
  replyMsg = "";
  if( twitterObj.statusUpdate( tmpStr ) )
    {
      twitterObj.getLastWebResponse( replyMsg );
      printf( "\nstatusUpdate web response:\n%s\n", replyMsg.c_str() );
    }
  else
    {
      twitterObj.getLastCurlError( replyMsg );
      printf( "\nstatusUpdate error:\n%s\n", replyMsg.c_str() );
    }

  return 0;
}