C++ SafeBuf::safeTruncateEllipsis方法代码示例

bool sendReply ( void *state ) {
	GigablastRequest *gr = (GigablastRequest *)state;

	// in order to see what sites are being added log it, then we can
	// more easily remove sites from sitesearch.gigablast.com that are
	// being added but not being searched
	SafeBuf xb;
	if ( gr->m_urlsBuf ) {
		xb.safeTruncateEllipsis ( gr->m_urlsBuf , 200 );
		log( LOG_INFO, "http: add url %s (%s)", xb.getBufStart(), mstrerror( g_errno ) );
	}

	char format = gr->m_hr.getReplyFormat();
	TcpSocket *sock = gr->m_socket;

	if ( format == FORMAT_JSON || format == FORMAT_XML ) {
		bool status = g_httpServer.sendSuccessReply ( gr );
		// nuke state
		mdelete ( gr , sizeof(gr) , "PageAddUrl" );
		delete (gr);
		return status;
	}

	int32_t ulen = 0;
	const char *url = gr->m_urlsBuf;
	if ( url ) ulen = gbstrlen (url);

	// re-null it out if just http://
	bool printUrl = true;
	if ( ulen == 0 ) printUrl = false;
	if ( ! gr->m_urlsBuf       ) printUrl = false;
	if ( ulen==7 && printUrl && !strncasecmp(gr->m_url,"http://",7))
		printUrl = false;
	if ( ulen==8 && printUrl && !strncasecmp(gr->m_url,"https://",8))
		printUrl = false;

	// page is not more than 32k
	char buf[1024*32+MAX_URL_LEN*2];
	SafeBuf sb(buf, 1024*32+MAX_URL_LEN*2);

	g_pages.printAdminTop ( &sb , sock , &gr->m_hr );

	// if there was an error let them know
	SafeBuf mbuf;

	if ( g_errno ) {
		mbuf.safePrintf("<center><font color=red>");
		mbuf.safePrintf("Error adding url(s): <b>%s[%i]</b>", mstrerror(g_errno) , g_errno);
		mbuf.safePrintf("</font></center>");
	} else if ( printUrl ) {
		mbuf.safePrintf("<center><font color=red>");
		mbuf.safePrintf("<b><u>");
		mbuf.safeTruncateEllipsis(gr->m_urlsBuf,200);
		mbuf.safePrintf("</u></b></font> added to spider queue successfully<br><br>");
		mbuf.safePrintf("</font></center>");
	}

	if ( mbuf.length() ) {
		sb.safeStrcpy( mbuf.getBufStart() );
	}

	g_parms.printParmTable ( &sb , sock , &gr->m_hr );

	// print the final tail
	g_pages.printTail ( &sb, true ); // admin?

	// clear g_errno, if any, so our reply send goes through
	g_errno = 0;

	// nuke state
	mdelete ( gr , sizeof(GigablastRequest) , "PageAddUrl" );
	delete (gr);

	return g_httpServer.sendDynamicPage( sock, sb.getBufStart(), sb.length(), -1 ); // cachetime
}

bool sendReply ( void *state , bool addUrlEnabled ) {
	// allow others to add now
	//s_inprogress = false;
	// get the state properly
	//gr *st1 = (gr *) state;
	GigablastRequest *gr = (GigablastRequest *)state;
	// in order to see what sites are being added log it, then we can
	// more easily remove sites from sitesearch.gigablast.com that are
	// being added but not being searched
	SafeBuf xb;
	if ( gr->m_urlsBuf ) {
		xb.safeTruncateEllipsis ( gr->m_urlsBuf , 200 );
		log(LOG_INFO,"http: add url %s (%s)",
		    xb.getBufStart(),mstrerror(g_errno));
	}

	char format = gr->m_hr.getReplyFormat();
	TcpSocket *sock    = gr->m_socket;

	if ( format == FORMAT_JSON || format == FORMAT_XML ) {
		bool status = g_httpServer.sendSuccessReply ( gr );
		// nuke state
		mdelete ( gr , sizeof(gr) , "PageAddUrl" );
		delete (gr);
		return status;
	}


	long ulen = 0;
	char *url = gr->m_urlsBuf;
	if ( url ) ulen = gbstrlen (url);

	// re-null it out if just http://
	bool printUrl = true;
	if ( ulen == 0 ) printUrl = false;
	if ( ! gr->m_urlsBuf       ) printUrl = false;
	if ( ulen==7 && printUrl && !strncasecmp(gr->m_url,"http://",7))
		printUrl = false;
	if ( ulen==8 && printUrl && !strncasecmp(gr->m_url,"https://",8))
		printUrl = false;

	// page is not more than 32k
	char buf[1024*32+MAX_URL_LEN*2];
	SafeBuf sb(buf, 1024*32+MAX_URL_LEN*2);
	
	//char rawbuf[1024*8];
	//SafeBuf rb(rawbuf, 1024*8);	
	//rb.safePrintf("<?xml version=\"1.0\" encoding=\"utf-8\"?>\n");
	//rb.safePrintf("<status>\n");
	//CollectionRec *cr = g_collectiondb.getRec ( gr->m_coll );
	
	// collection name

	char tt [ 128 ];
	tt[0] = '\0';

	g_pages.printAdminTop ( &sb , sock , &gr->m_hr );

	// display url
	//char *url = gr->m_urlsBuf;
	//if ( url && ! url[0] ) url = NULL;

	// watch out for NULLs
	if ( ! url ) url = "http://";

	// if there was an error let them know
	//char msg[MAX_URL_LEN + 1024];
	SafeBuf mbuf;
	//char *pm = "";
	if ( g_errno ) {
		mbuf.safePrintf("<center><font color=red>");
		mbuf.safePrintf("Error adding url(s): <b>%s[%i]</b>", 
				mstrerror(g_errno) , g_errno);
		mbuf.safePrintf("</font></center>");
		//pm = msg;
		//rb.safePrintf("Error adding url(s): %s[%i]", 
		//	      mstrerror(g_errno) , g_errno);
	}
	else if ( printUrl ) {
		mbuf.safePrintf("<center><font color=red>");
		mbuf.safePrintf("<b><u>");
		mbuf.safeTruncateEllipsis(gr->m_urlsBuf,200);
		mbuf.safePrintf("</u></b> added to spider "
				 "queue "
				 "successfully<br><br>");
		mbuf.safePrintf("</font></center>");
		//rb.safePrintf("%s added to spider "
		//	      "queue successfully", url );
		//pm = msg;
		//url = "http://";
		//else
		//	pm = "Don't forget to <a href=/gigaboost.html>"
		//		"Gigaboost</a> your URL.";
	}


	if ( mbuf.length() ) sb.safeStrcpy ( mbuf.getBufStart() );

	g_parms.printParmTable ( &sb , sock , &gr->m_hr );

//.........这里部分代码省略.........

//.........这里部分代码省略.........
	// assume no swap will happen
	bool didSwap = false;
	for ( int32_t i = 1 ; i < nn ; i++ ) {
		if ( times[i-1] >= times[i] ) continue;
		int32_t       tmpTime = times[i-1];
		TcpSocket *tmpSock = socks[i-1]; 
		times[i-1] = times[i];
		socks[i-1] = socks[i];
		times[i  ] = tmpTime;
		socks[i  ] = tmpSock;
		didSwap = true;
	}
	if ( didSwap ) goto keepSorting;

	// now fill in the columns
	for ( int32_t i = 0 ; i < nn ; i++ ) {
		// get the ith socket
		TcpSocket *s = socks[i];
		// set socket state
		const char *st = "ERROR";
		switch ( s->m_sockState ) {
		case ST_AVAILABLE:  st="available";  break;
		//case ST_CLOSED:     st="closed";     break;
		case ST_CONNECTING: st="connecting"; break;
		case ST_READING:    st="reading";    break;
		case ST_SSL_ACCEPT:    st="ssl accept";    break;
		case ST_SSL_SHUTDOWN:    st="ssl shutdown";    break;
		case ST_WRITING:    st="sending";    break;
		case ST_NEEDS_CLOSE:    st="needs close";    break;
		case ST_CLOSE_CALLED:    st="close called";    break;
		case ST_SSL_HANDSHAKE: st = "ssl handshake"; break;
		}
		// bgcolor is lighter for incoming requests
		const char *bg = "c0c0f0";
		if ( s->m_isIncoming ) bg = "e8e8ff";
		// times
		int32_t elapsed1 = now - s->m_startTime      ;
		int32_t elapsed2 = now - s->m_lastActionTime ;
		p->safePrintf ("<tr bgcolor=#%s>"
			       "<td>%" PRId32"</td>" // i
			       "<td>%i</td>" // fd
			       "<td>%" PRId32"ms</td>"  // elapsed seconds since start
			       "<td>%" PRId32"ms</td>"  // last action
			       //"<td>%" PRId32"</td>"  // timeout
			       "<td>%s</td>"  // ip
			       "<td>%hu</td>" // port
			       "<td>%s</td>"  // state
			       ,
			       bg ,
			       i,
			       s->m_sd ,
			       elapsed1,
			       elapsed2,
			       //s->m_timeout ,
			       iptoa(s->m_ip) ,
			       s->m_port ,
			       st );


		// tool tip to show top 500 bytes of send buf
		if ( s->m_readOffset && s->m_readBuf ) {
			p->safePrintf("<td><a title=\"");
			SafeBuf tmp;
			tmp.safeTruncateEllipsis ( s->m_readBuf , 
						   s->m_readOffset ,
						   500 );
			p->htmlEncode ( tmp.getBufStart() );
			p->safePrintf("\">");
			p->safePrintf("<u>%" PRId32"</u></td>",s->m_readOffset);
		}
		else
			p->safePrintf("<td>0</td>");

		p->safePrintf( "<td>%" PRId32"</td>" // bytes to read
			       "<td>%" PRId32"</td>" // bytes sent
			       ,
			       s->m_totalToRead ,
			       s->m_sendOffset
			       );

		// tool tip to show top 500 bytes of send buf
		if ( s->m_totalToSend && s->m_sendBuf ) {
			p->safePrintf("<td><a title=\"");
			SafeBuf tmp;
			tmp.safeTruncateEllipsis ( s->m_sendBuf , 
						   s->m_totalToSend ,
						   500 );
			p->htmlEncode ( tmp.getBufStart() );
			p->safePrintf("\">");
			p->safePrintf("<u>%" PRId32"</u></td>",s->m_totalToSend);
		}
		else
			p->safePrintf("<td>0</td>");

		p->safePrintf("</tr>\n");

	}
	// end the table
	p->safePrintf ("</table><br>\n" );
}