Add simple test client embryo

1 files changed, 58 insertions, 3 deletions

diff --git a/rcm-server-keymap.c b/rcm-server-keymap.c
index d0f772e..39b4440 100644
--- a/rcm-server-keymap.c
+++ b/rcm-server-keymap.c
@@ -14,7 +14,7 @@
 #include <limits.h>
 
 #include "utils.h"
-#include "rcm-server.h"
+#include "rcm-server-main.h"
 #include "rcm-server-keymap.h"
 
 enum ini_section {
@@ -63,6 +63,33 @@ static int strtol_strict(const char *str, int *result)
 	return 0;
 }
 
+static int strtoull_strict(const char *str, uint64_t *result)
+{
+	char *end;
+	unsigned long long val;
+
+	errno = 0;
+	val = strtoull(str, &end, 16);
+
+	if (errno == ERANGE && (val == ULLONG_MAX || val == 0))
+		return -EINVAL;
+
+	if (errno != 0 && val == 0)
+		return -EINVAL;
+
+	if (end == str)
+		return -EINVAL;
+
+	if (*end != '\0')
+		return -EINVAL;
+
+	if (val > UINT64_MAX)
+		return -EINVAL;
+
+	*result = val;
+	return 0;
+}
+
 static int
 keymap_parse(FILE *fp, char **line, size_t *buf_size, struct keymap *keymap,
 	     uint16_t *rows_return, uint16_t *cols_return,
@@ -142,9 +169,37 @@ keymap_parse(FILE *fp, char **line, size_t *buf_size, struct keymap *keymap,
 			break;
 		case INI_SECTION_KEYMAP:
 			if (!strcasecmp(p, "Map")) {
+				char *protocol;
+				char *scanstr;
+				char *keycode;
+				char *end;
+				uint64_t scancode;
+
+				printf("Map %s\n", tmp);
+				protocol = strtok(tmp,  " :");
+				scanstr = strtok(NULL, " :");
+				keycode  = strtok(NULL, " :");
+				end      = strtok(NULL, " :");
+
+				if (!protocol || !scancode || !keycode || end) {
+					fprintf(stderr, "Invalid map directive\n");
+					return -ENOMEM;
+				}
+
+				r = strtoull_strict(scanstr, &scancode);
+				if (r < 0) {
+					fprintf(stderr, "Invalid scancode value\n");
+					return r;
+				}
+
+				printf("Map means protocol %s scancode 0x%08" PRIx64 " keycode %s\n",
+				       protocol, scancode, keycode);
+
 				if (keymap) {
-					keymap->keycodes[keycode_count].name = "apan";
-					keymap->keycodes[keycode_count].value = "papan";
+					/* FIXME: leaks */
+					keymap->keycodes[keycode_count].protocol = strdup(protocol);
+					keymap->keycodes[keycode_count].scancode = scancode;
+					keymap->keycodes[keycode_count].keycode  = strdup(keycode);
 				}
 				keycode_count++;
 			} else {