1 files changed, 113 insertions, 0 deletions
diff --git a/cmds/incident_helper/src/main.cpp b/cmds/incident_helper/src/main.cpp
new file mode 100644
index 000000000000..418dc3fad761
--- /dev/null
+++ b/cmds/incident_helper/src/main.cpp
@@ -0,0 +1,113 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "incident_helper"
+
+#include "parsers/BatteryTypeParser.h"
+#include "parsers/CpuFreqParser.h"
+#include "parsers/CpuInfoParser.h"
+#include "parsers/EventLogTagsParser.h"
+#include "parsers/KernelWakesParser.h"
+#include "parsers/PageTypeInfoParser.h"
+#include "parsers/ProcrankParser.h"
+#include "parsers/PsParser.h"
+#include "parsers/SystemPropertiesParser.h"
+
+#include <android-base/file.h>
+#include <getopt.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+using namespace android::base;
+using namespace std;
+
+static void usage(FILE* out) {
+    fprintf(out, "incident_helper is not designed to run manually,");
+    fprintf(out, "it reads from stdin and writes to stdout, see README.md for details.\n");
+    fprintf(out, "usage: incident_helper -s SECTION\n");
+    fprintf(out, "REQUIRED:\n");
+    fprintf(out, "  -s           section id, must be positive\n");
+}
+
+//=============================================================================
+static TextParserBase* selectParser(int section) {
+    switch (section) {
+        // IDs smaller than or equal to 0 are reserved for testing
+        case -1:
+            return new TimeoutParser();
+        case 0:
+            return new NoopParser();
+        case 1: // 1 is reserved for incident header so it won't be section id
+            return new ReverseParser();
+/* ========================================================================= */
+        // IDs larger than 1 are section ids reserved in incident.proto
+        case 1000:
+            return new SystemPropertiesParser();
+        case 1100:
+            return new EventLogTagsParser();
+        case 2000:
+            return new ProcrankParser();
+        case 2001:
+            return new PageTypeInfoParser();
+        case 2002:
+            return new KernelWakesParser();
+        case 2003:
+            return new CpuInfoParser();
+        case 2004:
+            return new CpuFreqParser();
+        case 2005:
+            return new PsParser();
+        case 2006:
+            return new BatteryTypeParser();
+        default:
+            return NULL;
+    }
+}
+
+//=============================================================================
+int main(int argc, char** argv) {
+    fprintf(stderr, "Start incident_helper...\n");
+
+    // Parse the args
+    int opt;
+    int sectionID = 0;
+    while ((opt = getopt(argc, argv, "hs:")) != -1) {
+        switch (opt) {
+            case 'h':
+                usage(stdout);
+                return 0;
+            case 's':
+                sectionID = atoi(optarg);
+                break;
+        }
+    }
+
+    fprintf(stderr, "Pasring section %d...\n", sectionID);
+    TextParserBase* parser = selectParser(sectionID);
+    if (parser != NULL) {
+        fprintf(stderr, "Running parser: %s\n", parser->name.string());
+        status_t err = parser->Parse(STDIN_FILENO, STDOUT_FILENO);
+        if (err != NO_ERROR) {
+            fprintf(stderr, "Parse error in section %d: %s\n", sectionID, strerror(-err));
+            return -1;
+        }
+
+        delete parser;
+    }
+    fprintf(stderr, "Finish section %d, exiting...\n", sectionID);
+
+    return 0;
+}