More work on manager

1 files changed, 92 insertions, 5 deletions

diff --git a/src/modules/manager/main.c b/src/modules/manager/main.c
index 9e23097..d211831 100644
--- a/src/modules/manager/main.c
+++ b/src/modules/manager/main.c
@@ -2,20 +2,107 @@
 #include <gc/mem.h>
 #include <gc/server.h>
 #include <gm/method.h>
+#include <gm/call/manager.h>
+#include <string.h>
 
+char *loglevels[] = {"Critical", "Error", "Warning", "Notice", "Status", "Debug"};
+int loglevel = LL_DEBUG;
+
+struct service {
+	char* name;
+	int pid;
+	Object obj;
+	struct service *next;
+};
+
+struct service *services = 0;
+
+//************************ FUNCTIONS THAT DO STUFF ********************
+void logsvc(int pid, char* log, int level) {
+	if (level > loglevel || level < 0) return;
+	struct service *svc = services;
+	while (svc) {
+		if (svc->pid == pid) break;
+		svc = svc->next;
+	}
+	if (svc == 0) {
+		printk("[log:??] ");
+	} else {
+		printk("[log:"); printk(svc->name); printk("] ");
+	}
+	printk(loglevels[level]); printk(": ");
+	printk(log); printk("\n");
+}
+
+void registersvc(int pid, char* name, Object descriptor) {
+	struct service *svc = malloc(sizeof(struct service));
+	svc->name = strdup(name);
+	svc->pid = pid;
+	svc->obj = descriptor;
+	svc->next = services;
+	services = svc;
+	char msg[100] = "Service registered: ";
+	strcat(msg, svc->name);
+	logsvc(1, msg, LL_NOTICE);
+}
+
+//******************************   HANDLING METHODS ON MAIN OBJECT	*****************
 struct method_ret handle_nothing(struct method_data *d) {
-	if (d->blocking) printk("[manager] Received a {nothing} request.\n");
-	else printk("[manager] Received a {nothing} message.\n");
+	if (d->blocking) logsvc(1, "Received a {nothing} request.", LL_DEBUG);
+	else logsvc(1, "Received a {nothing} message.", LL_DEBUG);
+	return mr_void();
+}
+
+struct method_ret handle_open(struct method_data *d) {
+	CHKSSTR(d, 0);
+	char *svc = d->parameters[0].p;
+	printk("open: "); printk(svc); printk("\n");
+	char *sep, *res;
+	sep = strchr(svc, ':');
+	if (sep != 0) *sep = '0';
+	struct service *s = services;
+	while (s) {
+		if (strcmp(s->name, svc) == 0) break;
+		s = s->next;
+	}
+	if (s == 0) return mr_err(-2);
+	if (sep == 0) {
+		return mr_obj(s->obj);
+	} else {
+		*sep = ':';
+		res = sep + 1;
+		// open service svc, ressource res
+		Object r = c_open(s->obj, 1, res);
+		if (r == -1) return mr_err(-3);
+		return mr_obj(r);
+	}
+}
+
+struct method_ret handle_registersvc(struct method_data *d) {
+	CHKSSTR(d, 0);
+	if (d->parameters[1].i == 0) return mr_err(-1);
+	registersvc(d->pid, d->parameters[0].p, d->parameters[1].i);
+	return mr_void();
+}
+
+struct method_ret handle_logsvc(struct method_data *d) {
+	CHKSSTR(d, 0);
+	logsvc(d->pid, d->parameters[0].p, d->parameters[1].i);
 	return mr_void();
 }
 
 int main() {
-	printk("[manager] Manager module configuring...\n");
-	Server *mgr = srv_get(0);
+	logsvc(1, "Manager module configuring...", LL_NOTICE);
+	registersvc(1, "manager", 0);
 
+	Server *mgr = srv_get(0);
 	srv_addHandler(mgr, M_NOTHING_VVVV, handle_nothing);
 
-	printk("[manager] Manager module configured : starting request handling.\n");
+	srv_addHandler(mgr, M_OPEN_OMVV, handle_open);
+	srv_addHandler(mgr, M_REGISTERSVC_VMOV, handle_registersvc);
+	srv_addHandler(mgr, M_LOGSVC_VMIV, handle_logsvc);
+
+	logsvc(1, "Manager module configured : starting request handling.", LL_STATUS);
 	srv_handle(mgr, HA_LOOP);
 
 	printk("[manager] Manager EPIC FAIL.\n");