1 files changed, 40 insertions, 0 deletions
diff --git a/src/cnki_caj.c b/src/cnki_caj.c
new file mode 100644
index 0000000..c541064
--- /dev/null
+++ b/src/cnki_caj.c
@@ -0,0 +1,40 @@
+/*
+ * Copyright (c) 2020, yzrh <yzrh@tuta.io>
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#include <stdlib.h>
+
+#include "cnki.h"
+
+int
+cnki_caj(cnki_t **param)
+{
+	if (*param == NULL)
+		return 1;
+
+	if ((*param)->stat > 0)
+		printf("Begin 'CAJ' conversion\n");
+
+	if ((*param)->stat > 1)
+		printf("Reading document body address at %x\n", ADDRESS_CAJ_BODY);
+
+	int addr;
+
+	fseek((*param)->fp_i, ADDRESS_CAJ_BODY, SEEK_SET);
+	fread(&addr, 4, 1, (*param)->fp_i);
+	fseek((*param)->fp_i, addr, SEEK_SET);
+	fread(&addr, 4, 1, (*param)->fp_i);
+	fseek((*param)->fp_i, addr, SEEK_SET);
+
+	if ((*param)->stat > 0)
+		printf("Advised document body address is %x\n", addr);
+
+	cnki_pdf(param);
+
+	if ((*param)->stat > 0)
+		printf("Conversion ended\n");
+
+	return 0;
+}