1 files changed, 113 insertions, 0 deletions
diff --git a/socket.c b/socket.c
new file mode 100644
index 000000000..9f8718447
--- /dev/null
+++ b/socket.c
@@ -0,0 +1,113 @@
+/*-*- Mode: C; c-basic-offset: 8 -*-*/
+
+#include "name.h"
+#include "socket.h"
+
+static int socket_load(Name *n) {
+        Socket *s = SOCKET(n);
+
+        exec_context_defaults(&s->exec_context);
+
+        return name_load_fragment_and_dropin(n);
+}
+
+static void socket_dump(Name *n, FILE *f, const char *prefix) {
+
+        static const char* const state_table[_SOCKET_STATE_MAX] = {
+                [SOCKET_DEAD] = "dead",
+                [SOCKET_START_PRE] = "start-pre",
+                [SOCKET_START_POST] = "start-post",
+                [SOCKET_LISTENING] = "listening",
+                [SOCKET_RUNNING] = "running",
+                [SOCKET_STOP_PRE] = "stop-pre",
+                [SOCKET_STOP_POST] = "stop-post",
+                [SOCKET_MAINTAINANCE] = "maintainance"
+        };
+
+        static const char* const command_table[_SOCKET_EXEC_MAX] = {
+                [SOCKET_EXEC_START_PRE] = "StartPre",
+                [SOCKET_EXEC_START_POST] = "StartPost",
+                [SOCKET_EXEC_STOP_PRE] = "StopPre",
+                [SOCKET_EXEC_STOP_POST] = "StopPost"
+        };
+
+        SocketExecCommand c;
+        Socket *s = SOCKET(n);
+        const char *t;
+        int r;
+        char *k;
+
+        assert(s);
+
+        if ((r = address_print(&n->socket.address, &k)) < 0)
+                t = strerror(-r);
+        else
+                t = k;
+
+        fprintf(f,
+                "%sSocket State: %s\n"
+                "%sAddress: %s\n",
+                prefix, state_table[s->state],
+                prefix, t);
+
+        free(k);
+
+        exec_context_dump(&s->exec_context, f, prefix);
+
+        for (c = 0; c < _SOCKET_EXEC_MAX; c++) {
+                ExecCommand *i;
+
+                LIST_FOREACH(i, s->exec_command[c])
+                        fprintf(f, "%s%s: %s\n", prefix, command_table[c], i->path);
+        }
+}
+
+static NameActiveState socket_active_state(Name *n) {
+
+        static const NameActiveState table[_SOCKET_STATE_MAX] = {
+                [SOCKET_DEAD] = NAME_INACTIVE,
+                [SOCKET_START_PRE] = NAME_ACTIVATING,
+                [SOCKET_START_POST] = NAME_ACTIVATING,
+                [SOCKET_LISTENING] = NAME_ACTIVE,
+                [SOCKET_RUNNING] = NAME_ACTIVE,
+                [SOCKET_STOP_PRE] = NAME_DEACTIVATING,
+                [SOCKET_STOP_POST] = NAME_DEACTIVATING,
+                [SOCKET_MAINTAINANCE] = NAME_INACTIVE,
+        };
+
+        return table[SOCKET(n)->state];
+}
+
+static void socket_free_hook(Name *n) {
+        unsigned i;
+        SocketExecCommand c;
+        Socket *s = SOCKET(n);
+
+        assert(s);
+
+        for (i = 0; i < s->n_fds; i++)
+                close_nointr(s->fds[i]);
+
+        exec_context_free(&s->exec_context);
+
+        for (c = 0; c < _SOCKET_EXEC_MAX; c++)
+                exec_command_free_list(s->exec_command[c]);
+
+        if (s->service)
+                s->service->socket = NULL;
+}
+
+const NameVTable socket_vtable = {
+        .suffix = ".socket",
+
+        .load = socket_load,
+        .dump = socket_dump,
+
+        .start = NULL,
+        .stop = NULL,
+        .reload = NULL,
+
+        .active_state = socket_active_state,
+
+        .free_hook = socket_free_hook
+};