Prefinal version

Added client.
Moved files to directories.

1 files changed, 46 insertions, 0 deletions

diff --git a/client/verification_client_input.c b/client/verification_client_input.c
new file mode 100644
index 0000000..2134f30
--- /dev/null
+++ b/client/verification_client_input.c
@@ -0,0 +1,46 @@
+#include "verification_client_input.h"
+
+#include <stdio.h>
+#include <unistd.h>
+
+/*
+ * 1 - response received
+ * 0 - waiting for re-entry of data
+ */
+int vci_confirmation_waiting(int fd, char *buffer)
+{
+    if(buffer[0] == '\n') {
+        write(fd, buffer, 1);
+        return 1;
+    }
+    else
+        printf("please press enter\n");
+    return 0;
+}
+
+int vci_attack_or_tossing(int fd, char *buffer, player_cards deck,
+                          enum client_states state)
+{
+    int i;
+
+    if(state == tossing && buffer[0] == '\n') /* cancel card tossing */
+        return 1;
+
+    for(i = 0; buffer[i] != '\n'; ++i)
+        if(!card_search_by_letter(deck, buffer[i])) {
+            printf("incorrect input\n");
+            return 0;
+        }
+    return 1;
+}
+
+int vci_defense(int fd, char *buffer, player_cards deck)
+{
+    if(buffer[0] == '\n') /* the player does not want to keep the defense */
+        return 1;
+    if(!card_search_by_letter(deck, buffer[0]))
+        return 0;
+    if(buffer[1] != '\n')
+        return 0;
+    return 1;
+}