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// $Id$
#include "SS_State_READ.h"
#include "SS_State_PARSE.h"
#include "SS_State_WRITE.h"
#include "SS_State_ERROR.h"
#include "SS_State_DONE.h"
#include "SS_Data.h"
int
TeraSS_State_PARSE::service (JAWS_Event_Completer *ec, void *data)
{
JAWS_Event_Result fake_good_result (0, JAWS_Event_Result::JE_OK);
JAWS_Event_Result fake_bad_result (0, JAWS_Event_Result::JE_ERROR);
// Parse the request.
TeraSS_Data *tdata = (TeraSS_Data *) data;
char *p = tdata->mb ().rd_ptr ();
while (p < tdata->mb ().wr_ptr () && *p != '\r' && *p != '\n')
p++;
if (p == tdata->mb ().wr_ptr ())
{
// Return to the READ state.
ec->input_complete (fake_bad_result, 0);
return 0;
}
*p = '\0';
// Make us transition into the WRITE state.
ec->input_complete (fake_good_result, 0);
return 0;
}
JAWS_Protocol_State *
TeraSS_State_PARSE::transition ( const JAWS_Event_Result &result
, void *
, void *
)
{
// In the PARSE state, we transition to WRITE on success,
// and to READ on failure.
JAWS_Protocol_State *next_state = 0;
switch (result.status ())
{
case JAWS_Event_Result::JE_OK:
next_state = TeraSS_State_WRITE::instance ();
break;
case JAWS_Event_Result::JE_ERROR:
next_state = TeraSS_State_READ::instance ();
break;
default:
// Just bail unceremoniously.
next_state = TeraSS_State_DONE::instance ();
break;
}
return next_state;
}
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