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Re: Re: [xmlblaster-devel] question in connect to /xmlBlaster/AppletServletin c++ client
I use code in src\c++\util\Base64.cpp to encode and decode the code;
but I find that the Base64 data come from AppletServlet is an objectstream
that only can be reader with readobject in java;
my code still get the error:
AnsiString httpstr=AnsiString("POST /xmlBlaster/AppletServlet HTTP/1.1\r\n");
httpstr=httpstr+"cookie: "+Edit1->Text+"\r\n";
httpstr=httpstr+"Cache-Control: no-cache\r\n";
httpstr=httpstr+"Pragma: no-cache\r\n";
httpstr=httpstr+"Connection: keep-alive\r\n";
httpstr=httpstr+"ActionType: connect\r\n";
......
httpstr=httpstr+"Content-Length: 9\r\n";
httpstr=httpstr+"\r\n";
// * The format:
// * oid + \0 + key + '\0' + qos + '\0' + content: length = oid + key + qos + content + 3
IdTCPClient1->Write(httpstr);
httpstr="\0\0<qos/>\0";
std::vector<unsigned char> benc;
for(int a=0;a<httpstr.Length();a++) benc.push_back(httpstr[a]);
std::string enc=Encode(benc);
IdTCPClient1->Write(AnsiString(enc.c_str()));
[2005-9-27 15:48:58 WARN http-8080-Processor24 org.xmlBlaster.protocol.http.app
letproxy.AppletServlet-127.0.0.1-3DDBFCBE1B2737065E8EFF56189D5834] Caught XmlBla
ster Exception: XmlBlasterException errorCode=[user.configuration] serverSideExc
eption=false location=[org.xmlBlaster.protocol.http.appletproxy.AppletServlet-12
7.0.0.1-3DDBFCBE1B2737065E8EFF56189D5834] message=[#1.0.6 Missing connect QoS. P
ass xmlBlaster.connectQos='<qos> ... </qos>' with your URL in your POST in a hid
den form field or in your cookie. : ] [See URL http://www.xmlblaster.org/xmlBlas
ter/doc/requirements/admin.errorcodes.listing.html#user.configuration]
How I can build the post data so AppletServlet read them as an object?
and How I can read the object in c++ client?
Thank you!
peng
>peng at qcet.cn wrote:
>
>>Hello:
>> I try to connect to /xmlBlaster/AppletServlet in my c++ client;
>>
>>my code like this:
>>
>>AnsiString httpstr=AnsiString("POST /xmlBlaster/AppletServlet HTTP/1.1\r\n");
>>httpstr=httpstr+"cookie: \r\n";
>>httpstr=httpstr+"Cache-Control: no-cache\r\n";
>>httpstr=httpstr+"Pragma: no-cache\r\n";
>>httpstr=httpstr+"Connection: keep-alive\r\n";
>>httpstr=httpstr+"ActionType: dummyToCreateASessionId\r\n";
>>httpstr=httpstr+"BinaryProtocol: true\r\n";
>>httpstr=httpstr+"Data-Length: 3\r\n";
>>httpstr=httpstr+"User-Agent: Java/1.5.0\r\n";
>>httpstr=httpstr+"Host: 192.168.1.102:8080\r\n";
>>httpstr=httpstr+"Accept: text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2\r\n";
>>httpstr=httpstr+"Content-type: application/x-www-form-urlencoded\r\n";
>>httpstr=httpstr+"Content-Length: 0\r\n";
>>httpstr=httpstr+"\r\n";
>>
>>IdTCPClient1->Write(httpstr); //IdTCPClient1 is a indy Component
>>Memo1->Lines->Add(IdTCPClient1->ReadLn(EOL,2000));
>>
>> get the answer from AppletServlet:
>>
>>HTTP/1.1 200 OK
>>Server: Apache-Coyote/1.1
>>Set-Cookie: JSESSIONID=D30D21BC31DE997291BEC37F654A0E77; Path=/xmlBlaster
>>Content-Type: text/plain;charset=ISO-8859-1
>>Transfer-Encoding: chunked
>>Date: Mon, 26 Sep 2005 08:08:43 GMT
>>
>>46
>>AAAAAAAXZHVtbXlUb0NyZWF0ZUFTZXNzaW9uSWQAAAAAABBPSy0xMTI3NzIyMTIzMDYy
>>
>>0
>>
>>what the last 4 lines mean(from "46"line to "0"line)?
>>How I can decode the line "AAAAAAAXZHVtbXlUb0NyZWF0ZUFTZXNzaW9uSWQAAAAAABBPSy0xMTI3NzIyMTIzMDYy "?
>>
>>
>This is base64 encoded, please see
>xmlBlaster/src/java/org/xmlBlaster/protocol/http/appletproxy/AppletServlet.java
>about the implemented protocol.
>
>I have commited an extended EncodableData.java which you can use (get it
>from svn):
>
>java org.xmlBlaster.util.EncodableData
>AAAAAAAXZHVtbXlUb0NyZWF0ZUFTZXNzaW9uSWQAAAAAABBPSy0xMTI3NzIyMTIzMDYy
>
>'AAAAAAAXZHVtbXlUb0NyZWF0ZUFTZXNzaW9uSWQAAAAAABBPSy0xMTI3NzIyMTIzMDYy'
>-> 'dummyToCreateASessionIdOK-1127722123062'
>
>
>>
>>//--------------------------------------------------------------------------------------
>>and then I send a "connect" command to AppletServlet:
>>
>>AnsiString httpstr=AnsiString("POST /xmlBlaster/AppletServlet HTTP/1.1\r\n");
>>httpstr=httpstr+"cookie: "+Edit1->Text+"\r\n";
>>httpstr=httpstr+"Cache-Control: no-cache\r\n";
>>httpstr=httpstr+"Pragma: no-cache\r\n";
>>httpstr=httpstr+"Connection: keep-alive\r\n";
>>httpstr=httpstr+"ActionType: connect\r\n";
>>httpstr=httpstr+"BinaryProtocol: true\r\n";
>>httpstr=httpstr+"Data-Length: 9\r\n";
>>httpstr=httpstr+"User-Agent: Java/1.5.0\r\n";
>>httpstr=httpstr+"Host: 192.168.1.102:8080\r\n";
>>httpstr=httpstr+"Accept: text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2\r\n";
>>httpstr=httpstr+"Content-type: application/x-www-form-urlencoded\r\n";
>>httpstr=httpstr+"Content-Length: 9\r\n";
>>httpstr=httpstr+"\r\n";
>>
>>// * The format:
>>// * oid + \0 + key + '\0' + qos + '\0' + content: length = oid + key + qos + content + 3
>>
>>httpstr=httpstr+"\0\0<qos/>\0";
>>IdTCPClient1->Write(httpstr);
>>
>>in tomcat, I get an err :
>>
>>[2005-9-26 16:14:44 WARN http-8080-Processor21 org.xmlBlaster.protocol.http.app
>>letproxy.AppletServlet-127.0.0.1-7F3F49873489FC60E635B12D5991DF1F] Caught XmlBla
>>ster Exception: XmlBlasterException errorCode=[user.configuration] serverSideExc
>>eption=false location=[org.xmlBlaster.protocol.http.appletproxy.AppletServlet-12
>>7.0.0.1-7F3F49873489FC60E635B12D5991DF1F] message=[#1.0.6 Missing connect QoS. P
>>ass xmlBlaster.connectQos='<qos> ... </qos>' with your URL in your POST in a hid
>>den form field or in your cookie. : ] [See URL http://www.xmlblaster.org/xmlBlas
>>ter/doc/requirements/admin.errorcodes.listing.html#user.configuration]
>>
>>How I can encode and post the qos ?
>>
>>
>Additionally you could use a http sniffer (for example a plugin for
>firefox) to see what exactly is transmitted.
>
>rgds,
>Marcel
>
>>thank you!
>>
>>peng
>>
>>
>>
>>
>>
>>
>
>