diff options
Diffstat (limited to 'c/src/libnetworking/rtems_webserver/websuemf.c')
| -rw-r--r-- | c/src/libnetworking/rtems_webserver/websuemf.c | 217 |
1 files changed, 0 insertions, 217 deletions
diff --git a/c/src/libnetworking/rtems_webserver/websuemf.c b/c/src/libnetworking/rtems_webserver/websuemf.c deleted file mode 100644 index 4ff1b92a7e..0000000000 --- a/c/src/libnetworking/rtems_webserver/websuemf.c +++ /dev/null @@ -1,217 +0,0 @@ -/* - * websuemf.c -- GoAhead Micro Embedded Management Framework - * - * Copyright (c) GoAhead Software Inc., 1995-2000. All Rights Reserved. - * - * See the file "license.txt" for usage and redistribution license requirements - * - * $Id$ - */ - -/********************************** Description *******************************/ - -/* - * This modules provides compatibility with the full GoAhead EMF. - */ - -/*********************************** Includes *********************************/ - -#include "ejIntrn.h" -#include "wsIntrn.h" - -/*********************************** Defines **********************************/ - -/* - * This structure stores scheduled events. - */ -typedef struct { - void (*routine)(void *arg, int id); - void *arg; - time_t at; - int schedid; -} sched_t; - -/*********************************** Locals ***********************************/ - -static sched_t **sched; -static int schedMax; - -/************************************* Code ***********************************/ -/* - * Evaluate a script - */ - -int scriptEval(int engine, char_t *cmd, char_t **result, int chan) -{ - int ejid; - - if (engine == EMF_SCRIPT_EJSCRIPT) { - ejid = (int) chan; - /* - * NOTE -- to disable better reporting of ASP errors, change the - * following line of code to - * if (ejEval(ejid, cmd, NULL) ) { - */ - if (ejEval(ejid, cmd, result) ) { - return 0; - } else { - return -1; - } - } - return -1; -} - -/******************************************************************************/ -/* - * Compare strings, ignoring case: normal strcmp return codes. - * - * WARNING: It is not good form to increment or decrement pointers inside a - * "call" to tolower et al. These can be MACROS, and have undesired side - * effects. - */ - -int strcmpci(char_t *s1, char_t *s2) -{ - int rc; - - a_assert(s1 && s2); - if (s1 == NULL || s2 == NULL) { - return 0; - } - - if (s1 == s2) { - return 0; - } - - do { - rc = gtolower(*s1) - gtolower(*s2); - if (*s1 == '\0') { - break; - } - s1++; - s2++; - } while (rc == 0); - return rc; -} - -/******************************************************************************/ -/* - * This function is called when a scheduled process time has come. - */ - -void TimerProc(int schedid) -{ - sched_t *s; - - a_assert(0 <= schedid && schedid < schedMax); - s = sched[schedid]; - a_assert(s); - - (s->routine)(s->arg, s->schedid); -} - -/******************************************************************************/ -/* - * Schedule an event in delay milliseconds time. We will use 1 second - * granularity for webServer. - */ - -int emfSchedCallback(int delay, emfSchedProc *proc, void *arg) -{ - sched_t *s; - int schedid; - - if ((schedid = hAllocEntry((void*) &sched, &schedMax, - sizeof(sched_t))) < 0) { - return -1; - } - s = sched[schedid]; - s->routine = proc; - s->arg = arg; - s->schedid = schedid; - -/* - * Round the delay up to seconds. - */ - s->at = ((delay + 500) / 1000) + time(0); - - return schedid; -} - -/******************************************************************************/ -/* - * Reschedule to a new delay. - */ - -void emfReschedCallback(int schedid, int delay) -{ - sched_t *s; - - if (sched == NULL || schedid == -1 || schedid >= schedMax || - (s = sched[schedid]) == NULL) { - return; - } - s->at = ((delay + 500) / 1000) + time(0); -} - -/******************************************************************************/ - -void emfUnschedCallback(int schedid) -{ - sched_t *s; - - if (sched == NULL || schedid == -1 || schedid >= schedMax || - (s = sched[schedid]) == NULL) { - return; - } - bfree(B_L, s); - schedMax = hFree((void*) &sched, schedid); -} - -/******************************************************************************/ -/* - * Take the tasks off the queue in a round robin fashion. - */ - -void emfSchedProcess() -{ - sched_t *s; - int schedid; - static int next = 0; - -/* - * If schedMax is 0, there are no tasks scheduled, so just return. - */ - if (schedMax <= 0) { - return; - } - -/* - * If next >= schedMax, the schedule queue was reduced in our absence - * so reset next to 0 to start from the begining of the queue again. - */ - if (next >= schedMax) { - next = 0; - } - - schedid = next; - for (;;) { - if ((s = sched[schedid]) != NULL && (int)s->at <= (int)time(0)) { - TimerProc(schedid); - next = schedid + 1; - return; - } - if (++schedid >= schedMax) { - schedid = 0; - } - if (schedid == next) { -/* - * We've gone all the way through the queue without finding - * anything to do so just return. - */ - return; - } - } -} - -/******************************************************************************/ |