feat: implemented several of the functions, added some more function declarations

2 files changed, 57 insertions, 6 deletions

diff --git a/streamdeck.c b/streamdeck.c
index e11d79d..4ffe719 100644
--- a/streamdeck.c
+++ b/streamdeck.c
@@ -21,6 +21,10 @@ struct Handler {
     hid_device* handler;
 };
 
+struct Streamdeck {
+    handler* hid_handle;
+};
+
 handler* create_hid_handler() {
     handler* res = NULL;
     res = malloc(sizeof(handler));
@@ -62,3 +66,45 @@ handler* create_hid_handler() {
     return res;
 }
 
+streamdeck* connect(handler* deck)
+{
+    streamdeck* res = malloc(sizeof(streamdeck));
+    res->hid_handle = deck;
+    if (hid_open(unsigned short vendor_id, unsigned short product_id, const wchar_t *serial_number))
+    {}
+    if (resetkeystream(res->hid_handle) != 0)
+    {}
+    return res;
+}
+
+int close()
+{}
+
+int createreadthread()
+{
+    return 0;
+}
+
+int resetkeystream(handler* deck)
+{
+    unsigned char data[IMAGE_REPORT_LENGTH]; 
+    if (!memset(data, 0x00, IMAGE_REPORT_LENGTH))
+	return -2;
+    data[0] = 0x02;
+    if (hid_write(deck->handler, data, IMAGE_REPORT_LENGTH) == -1)
+	return -1;
+    return 0;
+}
+
+int reset(handler* deck)
+{
+    unsigned char data[17];
+    if (!memset(data, 0x00, 17))
+	return -2;
+    data[0] = 0x0B;
+    data[1] = 0x63;
+    if (hid_send_feature_report(deck->handler, data, 17) == -1)
+	return -1;
+    return 0;
+}
+
diff --git a/streamdeck.h b/streamdeck.h
index 150623b..34b1e0a 100644
--- a/streamdeck.h
+++ b/streamdeck.h
@@ -1,10 +1,13 @@
 #include <assert.h>
-#include <string.h>
+// #include <string.h>
 #include <stdbool.h>
 #include <libusb-1.0/libusb.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <hidapi/hidapi.h>
+// #include <stdlib.h>
+// #include <stdio.h>
+// #include <hidapi/hidapi.h>
+
+#include "util.h"
+
 #define IMAGE_REPORT_LENGTH 8191
 
 typedef struct Image image;
@@ -13,6 +16,8 @@ typedef struct Screen screen;
 typedef struct Streamdeck streamdeck;
 typedef struct Handler handler;
 
-int connect();
+streamdeck* connect(handler* deck);
 int close();
-handler* create_hid_handler();
+int reset(handler* deck);
+int resetkeystream(handler* deck);
+