updated tgl

interface.c

@@ -2858,13 +2858,14 @@ void user_status_upd (struct tgl_state *TLS, struct tgl_user *U) {
 
 void on_login (struct tgl_state *TLS);
 void on_started (struct tgl_state *TLS);
-void do_get_string (struct tgl_state *TLS, const char *prompt, int flags, void (*cb)(struct tgl_state *, const char *, void *), void *arg);
+void do_get_values (struct tgl_state *TLS, enum tgl_value_type type, const char *prompt, int num_values,
+          void (*callback)(struct tgl_state *TLS, const char *string[], void *arg), void *arg);
 
 struct tgl_update_callback upd_cb = {
   .new_msg = print_message_gw,
   .marked_read = mark_read_upd,
   .logprintf = logprintf,
-  .get_string = do_get_string,
+  .get_values = do_get_values,
   .logged_in = on_login,
   .started = on_started,
   .type_notification = type_notification_upd,

loop.c

@@ -114,7 +114,12 @@ int read_one_string;
 #define MAX_ONE_STRING_LEN 511
 char one_string[MAX_ONE_STRING_LEN + 1];
 int one_string_len;
-void (*on_string_cb)(struct tgl_state *TLS, char *str, void *arg);
+void (*one_string_cb)(struct tgl_state *TLS, const char *string[], void *arg);
+enum tgl_value_type one_string_type;
+int one_string_num;
+int one_string_total_args;
+char *one_string_results[10];
+
 void *string_cb_arg;
 char *one_string_prompt;
 int one_string_flags;
@@ -123,29 +128,121 @@ extern int disable_link_preview;
 void deactivate_readline (void);
 void reactivate_readline (void);
 
+void do_get_string (struct tgl_state *TLS);
 static void one_string_read_end (void) {
   printf ("\n");
   fflush (stdout);
 
   read_one_string = 0;
-  free (one_string_prompt);
+  tfree_str (one_string_prompt);
   one_string_prompt = NULL;
   reactivate_readline ();
-  on_string_cb (TLS, one_string, string_cb_arg);
+
+  one_string_results[one_string_num] = tstrdup (one_string);
+  ++one_string_num;
+
+  if (one_string_num < one_string_total_args) {
+    do_get_string (TLS);
+  } else {
+    one_string_cb (TLS, (void *)one_string_results, string_cb_arg);
+    int i;
+    for (i = 0; i < one_string_total_args; i++) {
+      tfree_str (one_string_results[i]);
+    }
+  }
 }
 
-void do_get_string (struct tgl_state *TLS, const char *prompt, int flags, void (*cb)(struct tgl_state *, char *, void *), void *arg) {
+void generate_prompt (enum tgl_value_type type, int num) {
+  switch (type) {
+  case tgl_phone_number:
+    assert (!num);
+    one_string_prompt = tstrdup ("phone number: ");
+    one_string_flags = 0;
+    return;
+  case tgl_code:
+    assert (!num);
+    one_string_prompt = tstrdup ("code ('CALL' for phone code): ");
+    one_string_flags = 0;
+    return;
+  case tgl_register_info:
+    one_string_flags = 0;
+    switch (num) {
+    case 0:
+      one_string_prompt = tstrdup ("register (Y/n): ");
+      return;
+    case 1:
+      one_string_prompt = tstrdup ("first name: ");
+      return;
+    case 2:
+      one_string_prompt = tstrdup ("last name: ");
+      return;
+    default:
+      assert (0);
+    }
+    return;
+  case tgl_new_password:
+    one_string_flags = 1;
+    switch (num) {
+    case 0:
+      one_string_prompt = tstrdup ("new password: ");
+      return;
+    case 1:
+      one_string_prompt = tstrdup ("retype new password: ");
+      return;
+    default:
+      assert (0);
+    }
+    return;
+  case tgl_cur_and_new_password:
+    one_string_flags = 1;
+    switch (num) {
+    case 0:
+      one_string_prompt = tstrdup ("old password: ");
+      return;
+    case 1:
+      one_string_prompt = tstrdup ("new password: ");
+      return;
+    case 2:
+      one_string_prompt = tstrdup ("retype new password: ");
+      return;
+    default:
+      assert (0);
+    }
+    return;
+  case tgl_cur_password:
+    one_string_flags = 1;
+    assert (!num);
+    one_string_prompt = tstrdup ("password: ");
+    return;
+  case tgl_bot_hash:
+    one_string_flags = 0;
+    assert (!num);
+    one_string_prompt = tstrdup ("hash: ");
+    return;
+  default:
+    assert (0);
+  }
+}
+
+void do_get_string (struct tgl_state *TLS) {
   deactivate_readline ();
-  printf ("%s ", prompt);
+  generate_prompt (one_string_type, one_string_num);  
+  printf ("%s", one_string_prompt);
   fflush (stdout);
-  one_string_prompt = strdup (prompt);
-  one_string_flags = flags;
   read_one_string = 1;
-  on_string_cb = cb;
-  string_cb_arg = arg;
   one_string_len = 0;  
 }
 
+void do_get_values (struct tgl_state *TLS, enum tgl_value_type type, const char *prompt, int num_values,
+          void (*callback)(struct tgl_state *TLS, const char *string[], void *arg), void *arg) {
+  one_string_cb = callback;
+  one_string_num = 0;
+  one_string_total_args = num_values;
+  one_string_type = type;
+  string_cb_arg = arg;
+  do_get_string (TLS); 
+}
+
 static void stdin_read_callback (evutil_socket_t fd, short what, void *arg) {
   if (!readline_disabled && !read_one_string) {
     rl_callback_read_char ();

tgl @ e279fef0

-Subproject commit 7bfaae149a08d1e205e5188d548c3d54e5a1ce64
+Subproject commit e279fef0dc34c12d02e88f82a2fbde5917bc9c56