From ef7df8048d1067d3148287f27af9047743f1e2ae Mon Sep 17 00:00:00 2001
From: gcontini <1121667+gcontini@users.noreply.github.com>
Date: 周日, 15 3月 2020 16:26:21 +0800
Subject: [PATCH] Merge branch 'feature/pc_identifiers' into develop issues #2 #3 #14 #49
---
src/library/hw_identifier/ethernet.cpp | 78 +++++++++++++++++++++++++++++++++++++++
1 files changed, 78 insertions(+), 0 deletions(-)
diff --git a/src/library/hw_identifier/ethernet.cpp b/src/library/hw_identifier/ethernet.cpp
new file mode 100644
index 0000000..bd21bc9
--- /dev/null
+++ b/src/library/hw_identifier/ethernet.cpp
@@ -0,0 +1,78 @@
+/*
+ * ethernet.cpp
+ *
+ * Created on: Jan 11, 2020
+ * Author: GC
+ */
+
+#include <array>
+#include <vector>
+
+#include <licensecc/datatypes.h>
+#include <licensecc_properties.h>
+#include "../base/base.h"
+#include "../os/network.hpp"
+#include "hw_identifier.hpp"
+#include "ethernet.hpp"
+
+namespace license {
+namespace hw_identifier {
+using namespace std;
+
+static FUNCTION_RETURN generate_ethernet_pc_id(vector<array<uint8_t, HW_IDENTIFIER_PROPRIETARY_DATA>> &data,
+ const bool use_ip) {
+ vector<os::OsAdapterInfo> adapters;
+
+ FUNCTION_RETURN result_adapterInfos = getAdapterInfos(adapters);
+ if (result_adapterInfos != FUNC_RET_OK) {
+ return result_adapterInfos;
+ }
+ if (adapters.size() == 0) {
+ return FUNC_RET_NOT_AVAIL;
+ }
+
+ for (auto &it : adapters) {
+ unsigned int k, data_len;
+ array<uint8_t, HW_IDENTIFIER_PROPRIETARY_DATA> identifier;
+ data_len = use_ip ? sizeof(os::OsAdapterInfo::ipv4_address) : sizeof(os::OsAdapterInfo::mac_address);
+
+ for (k = 0; k < HW_IDENTIFIER_PROPRIETARY_DATA; k++) {
+ if (k < data_len) {
+ identifier[k] = use_ip ? it.ipv4_address[k] : it.mac_address[k];
+ } else {
+ identifier[k] = 42;
+ }
+ }
+ identifier[0] = identifier[0] & 0x1F;
+ data.push_back(identifier);
+ }
+
+ return result_adapterInfos;
+}
+
+Ethernet::Ethernet(bool useIp) : use_ip(useIp) {}
+
+Ethernet::~Ethernet() {}
+
+LCC_API_IDENTIFICATION_STRATEGY Ethernet::identification_strategy() const {
+ return use_ip ? STRATEGY_IP_ADDRESS : STRATEGY_ETHERNET;
+}
+
+std::vector<HwIdentifier> Ethernet::alternative_ids() const {
+ vector<array<uint8_t, HW_IDENTIFIER_PROPRIETARY_DATA>> data;
+ FUNCTION_RETURN result = generate_ethernet_pc_id(data, use_ip);
+ vector<HwIdentifier> identifiers;
+ if (result == FUNC_RET_OK) {
+ identifiers.reserve(data.size());
+ for (auto &it : data) {
+ HwIdentifier pc_id;
+ pc_id.set_identification_strategy(identification_strategy());
+ pc_id.set_data(it);
+ identifiers.push_back(pc_id);
+ }
+ }
+ return identifiers;
+}
+
+} // namespace hw_identifier
+} /* namespace license */
--
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