First new bricks of a more global domain system.

1 files changed, 50 insertions, 0 deletions

diff --git a/lib/Domain.cc b/lib/Domain.cc
new file mode 100644
index 0000000..8b06bdd
--- /dev/null
+++ b/lib/Domain.cc
@@ -0,0 +1,50 @@
+#include "Domain.h"
+
+Domain * Domain::head = 0;
+
+Domain::Domain(const Regex & _pattern) : pattern(_pattern) {
+    prev = 0;
+    next = head;
+    head = this;
+    next->prev = this;
+}
+
+Domain::~Domain() {
+    if (head == this)
+        head = next;
+    if (next)
+        next->prev = prev;
+    if (prev)
+        prev->next = next;
+}
+
+void Domain::OnTop() {
+    if (next)
+        next->prev = prev;
+    if (prev)
+        prev->next = next;
+
+    prev = 0;
+    next = head;
+    head = this;
+    next->prev = this;    
+}
+
+Domain * Domain::find_domain(const String & url) {
+    Domain * r = 0;
+    
+    if (head)
+        r = head->find_domain_r(url);
+    
+    return r;
+}
+
+Domain * Domain::find_domain_r(const String & url) {
+    if (pattern.Match(url))
+        return this;
+    
+    if (next)
+        return next->find_domain_r(url);
+    
+    return 0;
+}