veux: Merge common tree to veux

- Ref:
  https://github.com/xiaomi-sm6375-devs/android_device_xiaomi_sm6375-common

Signed-off-by: kleidione <kleidione@gmail.com>

1 files changed, 122 insertions, 0 deletions

diff --git a/gps/utils/loc_log.h b/gps/utils/loc_log.h
new file mode 100644
index 0000000..b750932
--- /dev/null
+++ b/gps/utils/loc_log.h
@@ -0,0 +1,122 @@
+/* Copyright (c) 2011-2012, 2015, 2020 The Linux Foundation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ *       copyright notice, this list of conditions and the following
+ *       disclaimer in the documentation and/or other materials provided
+ *       with the distribution.
+ *     * Neither the name of The Linux Foundation, nor the names of its
+ *       contributors may be used to endorse or promote products derived
+ *       from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+#ifndef LOC_LOG_H
+#define LOC_LOG_H
+
+#include <ctype.h>
+#include <stdlib.h>
+#include <unordered_map>
+#include <string>
+#include "loc_target.h"
+#include "loc_misc_utils.h"
+
+using std::string;
+using std::unordered_map;
+
+typedef unordered_map<int64_t, string> NameValTbl;
+
+#define NAME_VAL(x) {x, "" #x ""}
+#define DECLARE_TBL(T) static const NameValTbl T##_tbl
+
+extern const string gEmptyStr;
+extern const string gUnknownStr;
+
+#define CHECK_MASK(type, value, mask_var, mask) \
+   (((mask_var) & (mask)) ? (type) (value) : (type) (-1))
+
+#define LOC_TABLE_SIZE(table) (sizeof(table)/sizeof((table)[0]))
+
+#define FIELDVAL_DEC(field) \
+        loc_put_tag_val(#field, to_string(field))
+#define FIELDVAL_DEC_ARR(field) \
+        loc_put_tag_val(#field, \
+                        loc_parenthesize(loc_prim_arr_to_string(field, \
+                                                                sizeof(field)/sizeof(field[0]))))
+#define FIELDVAL_HEX(field) \
+        loc_put_tag_val(#field, to_string_hex(field))
+#define FIELDVAL_HEX_ARR(field) \
+        loc_put_tag_val(#field, \
+                        loc_parenthesize(loc_prim_arr_to_string(field, \
+                                                                sizeof(field)/sizeof(field[0]), \
+                                                                false)))
+#define FIELDVAL_ENUM(field, tbl) \
+        loc_put_tag_val(#field, \
+                        loc_get_name_from_tbl(tbl, field, gUnknownStr))
+#define FIELDVAL_MASK(field, tbl) \
+        loc_put_tag_val(#field, \
+                        to_string_hex((uint64_t)field) + " " + \
+                                loc_parenthesize(loc_get_bit_defs(field, tbl)))
+
+/* get from a table of strings with index */
+/* tbl - map of <int, string> entries
+   key - key to the matching entry
+   defalt - default pointer in case of incorrect parameters
+ */
+inline static const string& loc_get_name_from_tbl(const NameValTbl& tbl, int64_t key,
+                                    const string& defalt = gEmptyStr) {
+    auto item = tbl.find(key);
+    if (item != tbl.end()) {
+        return item->second;
+    } else {
+        return defalt;
+    }
+}
+
+/* puts to string formatted "TAG: VAL" with option ending string, default to newline */
+inline string loc_put_tag_val(const string& tag, const string& val, const string& eol = "\n") {
+    return tag + ": " + val + eol;
+}
+
+inline string loc_parenthesize(const string& str) {
+    return "(" + str + ")";
+}
+
+/* Get names from value */
+inline const char* loc_get_name_from_val(const NameValTbl& table, int64_t value) {
+    return loc_get_name_from_tbl(table, value, gUnknownStr).c_str();
+}
+
+inline const char* log_succ_fail_string(int is_succ) {
+    return is_succ? "successful" : "failed";
+}
+
+/* prints mask into a string with bit definitions from tbl */
+/* mask - bit mask, to be expanded into " BIT_NAMEx | BIT_NAMEy ... "
+   tbl - a table with defs for each bit, defined as <bit, name> entries
+         {{bit0, "BIT0_NAME"}, {bit1, "BIT1_NAME"}, .... {bitn, "BITn_NAME"} }
+   entries - number of strings in the table
+ */
+string loc_get_bit_defs(uint64_t mask, const NameValTbl& tbl);
+uint64_t loc_get_least_bit(uint64_t& mask, bool clearThebit = true);
+const char* loc_get_msg_q_status(int status);
+const char* loc_get_target_name(unsigned int target);
+char *loc_get_time(char *time_string, size_t buf_size);
+
+#endif /* LOC_LOG_H */