Reading web pages

[Xan xan]

Mmmm... I understand it. But is there any way of circumvent it?
Perhaps I could write to one file, isn't?



2012/1/20 Bystroushaak <bystrousak at kitakitsune.org>:
> Thats because you are trying writeln binary data, and that is impossible,
> because writeln IMHO checks UTF8 validity.
>
>
> On 20.1.2012 18:08, Xan xan wrote:
>>
>> Before and now, I get this error:
>>
>> $ ./spider http://static.arxiv.org/pdf/1109.4897.pdf
>> [Excepció: std.conv.ConvException@/usr/include/d2/4.6/std/conv.d(1640):
>> Can't convert value `HTT' of type string to type uint]
>>
>> The code:
>>
>> //D 2.0
>> //gdmd-4.6<fitxer>  =>  surt el fitxer amb el mateix nom i .o
>> //Usa https://github.com/Bystroushaak/DHTTPClient
>> import std.stdio, std.string, std.conv, std.stream;
>> import std.socket, std.socketstream;
>> import dhttpclient;
>>
>> int main(string [] args)
>> {
>>     if (args.length<  2) {
>>                writeln("Usage:");
>>                writeln("   ./spider {<url1>,<url2>, ...}");
>>                return 0;
>>        }
>>        else {
>>                try {
>>                        string[string] capcalera = dhttpclient.FFHeaders;
>>                        //capcalera["User-Agent"] = "arachnida yottiuma";
>>                        HTTPClient navegador = new HTTPClient();
>>                        navegador.setClientHeaders(capcalera);
>>
>>                        foreach (a; args[1..$]) {
>>                                writeln("[Contingut: ", cast(ubyte[])
>> navegador.get(a), "]");
>>                        }
>>                }
>>                catch (Exception e) {
>>                        writeln("[Excepció: ", e, "]");
>>                }
>>                return 0;
>>        }
>> }
>>
>>
>>
>> What happens?
>>
>>
>> 2012/1/20 Bystroushaak<bystrousak at kitakitsune.org>:
>>>
>>> It is unlimited, you just have to cast output to ubyte[]:
>>>
>>> std.file.write("logo3w.png", cast(ubyte[])
>>> cl.get("http://www.google.cz/images/srpr/logo3w.png"));
>>>
>>>
>