Changeset 165 for trunk/gsdl/src/recpt/action.cpp

Timestamp:

1999-02-22T11:33:58+13:00 (25 years ago)

Author:

rjmcnab

Message:

Lots of stuff :-)

File:

• trunk/gsdl/src/recpt/action.cpp (modified) (4 diffs)

trunk/gsdl/src/recpt/action.cpp

@@ -12 +12 @@
 /*
    $Log$
+   Revision 1.6  1999/02/21 22:33:52  rjmcnab
+
+   Lots of stuff :-)
+
    Revision 1.5  1999/02/11 01:24:04  rjmcnab
 
@@ -56 +60 @@
 }
 
+// configure should be called once for each configuration line
+// the default version configures the default for any arguments
+// which this action uses
+void action::configure (const text_t &key, const text_tarray &cfgline) {
+  cgiarginfo *info = NULL;
+  if ((key == "argdefault") && (cfgline.size() == 2) && 
+      ((info = argsinfo.getarginfo(cfgline[0])) != NULL)) {
+    if (info->defaultstatus <= cgiarginfo::config) {
+      info->defaultstatus = cgiarginfo::config;
+      info->argdefault = cfgline[1];
+    }
+  }
+}
+
+// init should be called after all the configuration is done but
+// before any other methods are called
+bool action::init (ostream &/*logout*/) {
+  return true;
+}
+
 // returns the "a" argument value that will specify this action
 // this name should be short but does not have to be one character
@@ -92 +116 @@
 // from outputing anything.
 bool action::do_action (cgiargsclass &/*args*/, outconvertclass &/*outconvert*/, 
-            ostream &/*textout*/, ostream &/*logout*/) {
+            recptproto */*collectproto*/, ostream &/*textout*/,
+            ostream &/*logout*/) {
   return true;
-}
-
-// configure should be called once for each configuration line
-// the default version configures the default for any arguments
-// which this action uses
-void action::configure (const text_t &key, const text_tarray &cfgline) {
-  cgiarginfo *info = NULL;
-  if ((key == "argdefault") && (cfgline.size() == 2) && 
-      ((info = argsinfo.getarginfo(cfgline[0])) != NULL)) {
-    if (info->defaultstatus <= cgiarginfo::config) {
-      info->defaultstatus = cgiarginfo::config;
-      info->argdefault = cfgline[1];
-    }
-  }
 }
 
 
 
-actionmapclass::actionmapclass () {
-}
-
-// theaction becomes the property of this class after addaction
-// therefore theaction should always be created using new but
-// not deleted after the call to addaction.
+// theaction remains the property of the calling code but
+// should not be deleted until it is removed from this list.
 void actionmapclass::addaction (action *theaction) {
   // can't add a null action
@@ -130 +137 @@
   aptr.a = theaction;
   actionptrs[theaction->get_action_name()] = aptr;
-  aptr.a = NULL; // control has passed on
 }
 
 // getaction will return NULL if the action could not be found
 action *actionmapclass::getaction (const text_t &key) {
+  // can't find an action with no name
+  assert (!key.empty());
+  if (key.empty()) return NULL;
+
   iterator here = actionptrs.find (key);
   if (here == actionptrs.end()) return NULL;