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authorIván Ávalos <avalos@disroot.org>2022-03-31 22:00:12 -0600
committerIván Ávalos <avalos@disroot.org>2022-03-31 22:00:12 -0600
commitd95742dd9f80506a0d773cbba7bc6a4508de1964 (patch)
tree86c6f8b50d3221d0b825e786aa36753ee0386646 /shared/src
parent620cd5b1e2782adfd57660017878013f2fb896bd (diff)
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Added support for sharing and saving reports
Diffstat (limited to 'shared/src')
-rw-r--r--shared/src/iosMain/kotlin/mx/trackermap/TrackerMap/utils/NSDataByteArray.kt40
1 files changed, 40 insertions, 0 deletions
diff --git a/shared/src/iosMain/kotlin/mx/trackermap/TrackerMap/utils/NSDataByteArray.kt b/shared/src/iosMain/kotlin/mx/trackermap/TrackerMap/utils/NSDataByteArray.kt
new file mode 100644
index 0000000..807c63f
--- /dev/null
+++ b/shared/src/iosMain/kotlin/mx/trackermap/TrackerMap/utils/NSDataByteArray.kt
@@ -0,0 +1,40 @@
+/**
+ * TrackerMap
+ * Copyright (C) 2021-2022 Iván Ávalos <avalos@disroot.org>, Henoch Ojeda <imhenoch@protonmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package mx.trackermap.TrackerMap.utils
+
+import kotlinx.cinterop.addressOf
+import kotlinx.cinterop.allocArrayOf
+import kotlinx.cinterop.memScoped
+import kotlinx.cinterop.usePinned
+import platform.Foundation.NSData
+import platform.Foundation.create
+import platform.posix.memcpy
+
+// Source: https://gist.github.com/noahsark769/61cfb7a8b7231e2069a9dab94cf74a62
+
+fun ByteArray.toData(): NSData = memScoped {
+ NSData.create(
+ bytes = allocArrayOf(this@toData),
+ length = this@toData.size.toULong())
+}
+
+fun NSData.toByteArray(): ByteArray = ByteArray(this@toByteArray.length.toInt()).apply {
+ usePinned {
+ memcpy(it.addressOf(0), this@toByteArray.bytes, this@toByteArray.length)
+ }
+} \ No newline at end of file