Begin work on GIP (Graphics Initiation Protocol)

2 files changed, 61 insertions, 6 deletions

diff --git a/src/sysbin/login/Makefile b/src/sysbin/login/Makefile
index 01be4e1..1232fa8 100644
--- a/src/sysbin/login/Makefile
+++ b/src/sysbin/login/Makefile
@@ -1,7 +1,7 @@
 
 OBJ = main.o
 
-LIB = ../../lib/libkogata/libkogata.lib ../../common/libc/libc.lib
+LIB = ../../lib/libkogata/libkogata.lib
 
 CFLAGS = -I ./include -I ../../common/include -I ../../lib/include
 
diff --git a/src/sysbin/login/main.c b/src/sysbin/login/main.c
index f92b18c..b836eec 100644
--- a/src/sysbin/login/main.c
+++ b/src/sysbin/login/main.c
@@ -1,19 +1,74 @@
 #include <string.h>
-
 #include <malloc.h>
 
-#include <syscall.h>
 #include <debug.h>
-#include <user_region.h>
+
+#include <gip.h>
+
+typedef struct {
+	framebuffer_info_t mode;
+	void* map;
+	fd_t fd;
+	uint32_t features;
+} loginc_t;
+
+void c_buffer_info(gip_handler_t *s, gip_msg_header *p, gip_buffer_info_msg *m);
+void c_unknown_msg(gip_handler_t *s, gip_msg_header *p);
+void c_fd_error(gip_handler_t *s);
+
+void c_async_initiate(gip_handler_t *s, gip_msg_header *p, void* data);
+
+gip_handler_callbacks_t loginc_cb = {
+	.reset = 0,
+	.initiate = 0,
+	.ok = 0,
+	.failure = 0,
+	.enable_features = 0,
+	.disable_features = 0,
+	.query_mode = 0,
+	.set_mode = 0,
+	.buffer_info = c_buffer_info,
+	.mode_info = 0,
+	.buffer_damage = 0,
+	.unknown_msg = c_unknown_msg,
+	.fd_error = c_fd_error,
+};
 
 int main(int argc, char **argv) {
 	dbg_print("[login] Starting up.\n");
 
-	usleep(10000000);	// pretend we are doing something
+	loginc_t loginc;
+	memset(&loginc, 0, sizeof(loginc));
+
+	gip_handler_t *h = new_gip_handler(&loginc_cb, &loginc);
+	ASSERT(h != 0);
+
+	h->mainloop_item.fd = 1;
+	mainloop_add_fd(&h->mainloop_item);
+
+	gip_msg_header reset_msg = { .code = GIPC_RESET, .arg = 0 };
+	gip_cmd(h, &reset_msg, 0, c_async_initiate, 0);
 
-	// and now pretend we have exited due to some kind of failure
+	mainloop_run();
 
 	return 0;
 }
 
+void c_buffer_info(gip_handler_t *s, gip_msg_header *p, gip_buffer_info_msg *m) {
+	dbg_printf("[login] Got buffer info msg\n");
+	// TODO
+}
+
+void c_unknown_msg(gip_handler_t *s, gip_msg_header *p) {
+	// TODO
+}
+
+void c_fd_error(gip_handler_t *s) {
+	// TODO
+}
+
+void c_async_initiate(gip_handler_t *s, gip_msg_header *p, void* data) {
+	dbg_printf("[login] Got initiate reply to reset request.\n");
+}
+
 /* vim: set ts=4 sw=4 tw=0 noet :*/