uci state exists & options are printed on uci init

1 files changed, 52 insertions, 13 deletions

diff --git a/src/uci/response.c b/src/uci/response.c
index b27bf76..1f32f55 100644
--- a/src/uci/response.c
+++ b/src/uci/response.c
@@ -2,6 +2,39 @@
 #include <assert.h>
 #include "response.h"
 
+// examples from uci_min.txt
+// "option name Nullmove type check default true\n"
+// "option name Selectivity type spin default 2 min 0 max 4\n"
+// "option name Style type combo default Normal var Solid var Normal var Risky\n"
+// "option name NalimovPath type string default c:\\n"
+// "option name Clear Hash type button\n"
+void print_setting(option_setting_t setting) {
+  printf("option name %s type ", setting.option_name);
+  // accidently did the yoda style if statement, i am keeping it
+  if (OPTION_SPIN == setting.type) {
+    option_spin_setting_t data = setting.data.spin;
+    printf(
+      "spin default %d min %d max %d\n",
+      data.default_value,
+      data.min,
+      data.max
+    );
+  } else if (OPTION_COMBO == setting.type) {
+    option_combo_setting_t data = setting.data.combo;
+    printf("combo default %s", data.combination[data.default_index]);
+    for (int i = 0; i < data.count; i++) {
+      printf(" var %s", data.combination[i]);
+    }
+    printf("\n");
+  } else if (OPTION_CHECK == setting.type) {
+    printf("check default %d\n", setting.data.check_default);
+  } else if (OPTION_STRING == setting.type) {
+    printf("string default %s\n", setting.data.string_default);
+  } else if (OPTION_BUTTON == setting.type) {
+    printf("button\n");
+  } else { assert(0); }
+}
+
 enum {
   STATE_INITIAL,
   STATE_IDLE,
@@ -17,32 +50,38 @@ void todo() {
   assert(0);
 }
 
-void handle_uci(ucicmd cmd) {
+void handle_uci(uci_state *state, ucicmd cmd) {
   if (current_state == STATE_INITIAL) {
-    return handle_initial(cmd);
+    return handle_initial(state, cmd);
   }
   if (current_state == STATE_IDLE) {
-    return handle_idle(cmd);
+    return handle_idle(state, cmd);
   }
   if (current_state == STATE_SYNC) {
-    return handle_sync(cmd);
+    return handle_sync(state, cmd);
   }
   if (current_state == STATE_PING) {
-    return handle_ping(cmd);
+    return handle_ping(state, cmd);
   }
   if (current_state == STATE_ACTIVE) {
-    return handle_active(cmd);
+    return handle_active(state, cmd);
   }
-  return handle_halt(cmd);
+  return handle_halt(state, cmd);
 }
 
-void handle_initial(ucicmd cmd) {
+void handle_initial(uci_state *state, ucicmd cmd) {
   if (cmd.empty || strcmp(cmd.root, "uci") != 0) return;
+  printf("id name %s\n", state->name);
+  printf("id author %s\n", state->author);
+  int settings_count = sizeof(state->option_settings)/sizeof(option_setting_t);
+  for (int i = 0; i < settings_count; i++) {
+    print_setting(state->option_settings[i]);
+  }
   printf("uciok\n");
   current_state = STATE_IDLE;
 }
 
-void handle_idle(ucicmd cmd) {
+void handle_idle(uci_state *state, ucicmd cmd) {
   if (cmd.empty) return;
   if (strcmp(cmd.root, "debug") == 0) {
     debug = strcmp(ucicmd_get_arg(cmd, 0), "on") == 0;
@@ -62,14 +101,14 @@ void handle_idle(ucicmd cmd) {
   }
 }
 
-void handle_sync(ucicmd cmd) {
+void handle_sync(uci_state *state, ucicmd cmd) {
   // when i come up with some info to give: 
   // printf("info\n");
   printf("readyok\n");
   current_state = STATE_IDLE;
 }
 
-void handle_ping(ucicmd cmd) {
+void handle_ping(uci_state *state, ucicmd cmd) {
   // when i come up with some info to give: 
   // printf("info\n");
   //
@@ -81,7 +120,7 @@ void handle_ping(ucicmd cmd) {
   current_state = STATE_ACTIVE;
 }
 
-void handle_active(ucicmd cmd) {
+void handle_active(uci_state *state, ucicmd cmd) {
   if (cmd.empty) {
     return;
   }
@@ -95,7 +134,7 @@ void handle_active(ucicmd cmd) {
   }
 }
 
-void handle_halt(ucicmd cmd) {
+void handle_halt(uci_state *state, ucicmd cmd) {
   // when i come up with some info to give: 
   // printf("info\n");
   printf("bestmove 0000\n"); // TODO: idk get it rn