Add simple zip reader

1 files changed, 52 insertions, 0 deletions

diff --git a/src/zip/structs.rs b/src/zip/structs.rs
new file mode 100644
index 0000000..e38f9f0
--- /dev/null
+++ b/src/zip/structs.rs
@@ -0,0 +1,52 @@
+use serde::{Deserialize, Serialize};
+
+#[derive(Serialize, Deserialize)]
+pub struct EOCDR {
+    pub eocdr_disk: u16,
+    pub cd_disk: u16,
+    pub cd_disk_records: u16,
+    pub cd_records: u16,
+    pub cd_size: u32,
+    pub cd_pointer: u32,
+    pub comment_len: u16,
+}
+
+#[derive(Serialize, Deserialize)]
+pub struct EOCDR64Locator {
+    pub eocdr64_disk: u32,
+    pub eocdr64_pointer: u64,
+    pub disks: u32,
+}
+
+#[derive(Serialize, Deserialize)]
+pub struct EOCDR64 {
+    pub eocdr64_size: u64,
+    pub version: u16,
+    pub version_needed: u16,
+    pub eocdr64_disk: u32,
+    pub cd_disk: u32,
+    pub cd_disk_records: u64,
+    pub cd_records: u64,
+    pub cd_size: u64,
+    pub cd_pointer: u64,
+}
+
+#[derive(Serialize, Deserialize)]
+pub struct CDR {
+    pub version: u16,
+    pub version_needed: u16,
+    pub bit_flag: u16,
+    pub compression_method: u16,
+    pub dos_time: u16,
+    pub dos_date: u16,
+    pub crc32: u32,
+    pub compressed_size: u32,
+    pub size: u32,
+    pub name_len: u16,
+    pub extra_field_len: u16,
+    pub comment_len: u16,
+    pub disk: u16,
+    pub internal_attributes: u16,
+    pub external_attributes: u32,
+    pub header_pointer: u32,
+}