1 files changed, 77 insertions, 0 deletions
diff --git a/include/dnsjit/input/zpcap.hh b/include/dnsjit/input/zpcap.hh
new file mode 100644
index 0000000..bc013fa
--- /dev/null
+++ b/include/dnsjit/input/zpcap.hh
@@ -0,0 +1,77 @@
+/*
+ * Copyright (c) 2018-2021, OARC, Inc.
+ * All rights reserved.
+ *
+ * This file is part of dnsjit.
+ *
+ * dnsjit is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * dnsjit is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with dnsjit.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+//lua:require("dnsjit.core.log")
+//lua:require("dnsjit.core.receiver_h")
+//lua:require("dnsjit.core.producer_h")
+//lua:require("dnsjit.core.object.pcap_h")
+
+typedef enum input_zpcap_type {
+    input_zpcap_type_none,
+    input_zpcap_type_lz4,
+    input_zpcap_type_zstd
+} input_zpcap_type_t;
+
+typedef struct input_zpcap {
+    core_log_t      _log;
+    core_receiver_t recv;
+    void*           ctx;
+
+    uint8_t is_swapped;
+    uint8_t is_nanosec;
+    uint8_t is_broken;
+
+    core_object_pcap_t prod_pkt;
+
+    input_zpcap_type_t compression;
+    void*              comp_ctx;
+
+    void * in, *out;
+    size_t in_size, out_size;
+    size_t in_have, out_have;
+    size_t in_at, out_at;
+
+    void*    file;
+    int      extern_file, use_fadvise;
+    size_t   pkts;
+    uint8_t* buf;
+    size_t   buf_size;
+
+    uint32_t magic_number;
+    uint16_t version_major;
+    uint16_t version_minor;
+    int32_t  thiszone;
+    uint32_t sigfigs;
+    uint32_t snaplen;
+    uint32_t network;
+
+    uint32_t linktype;
+} input_zpcap_t;
+
+core_log_t* input_zpcap_log();
+
+void input_zpcap_init(input_zpcap_t* self);
+void input_zpcap_destroy(input_zpcap_t* self);
+int  input_zpcap_open(input_zpcap_t* self, const char* file);
+int  input_zpcap_openfp(input_zpcap_t* self, void* fp);
+int  input_zpcap_run(input_zpcap_t* self);
+int  input_zpcap_have_support(input_zpcap_t* self);
+
+core_producer_t input_zpcap_producer(input_zpcap_t* self);