Version 0.9

raft/client_table.c

@@ -0,0 +1,45 @@
+#if defined(MAIN_SIMULATION) || defined(MAIN_TEST)
+#define QUAKEY_ENABLE_MOCKS
+#endif
+
+#include <quakey.h>
+
+#include "client_table.h"
+
+void client_table_init(ClientTable *ct)
+{
+    ct->count = 0;
+    ct->capacity = 0;
+    ct->entries = NULL;
+}
+
+void client_table_free(ClientTable *ct)
+{
+    free(ct->entries);
+}
+
+ClientTableEntry *client_table_find(ClientTable *ct, uint64_t client_id)
+{
+    for (int i = 0; i < ct->count; i++)
+        if (ct->entries[i].client_id == client_id)
+            return &ct->entries[i];
+    return NULL;
+}
+
+int client_table_add(ClientTable *ct, uint64_t client_id, uint64_t request_id, int conn_tag)
+{
+    if (ct->count == ct->capacity) {
+        int n = ct->capacity ? 2 * ct->capacity : 8;
+        void *p = realloc(ct->entries, n * sizeof(ClientTableEntry));
+        if (p == NULL) return -1;
+        ct->capacity = n;
+        ct->entries = p;
+    }
+    ct->entries[ct->count++] = (ClientTableEntry) {
+        .client_id = client_id,
+        .last_request_id = request_id,
+        .pending = true,
+        .conn_tag = conn_tag,
+    };
+    return 0;
+}