auto import from //depot/cupcake/@135843

4 files changed, 482 insertions, 0 deletions

diff --git a/cmds/service/Android.mk b/cmds/service/Android.mk
new file mode 100644
index 0000000..8c5005c
--- /dev/null
+++ b/cmds/service/Android.mk
@@ -0,0 +1,17 @@
+LOCAL_PATH:= $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES:= \
+	service.cpp
+
+LOCAL_SHARED_LIBRARIES := \
+	libutils
+
+ifeq ($(TARGET_OS),linux)
+	LOCAL_CFLAGS += -DXP_UNIX
+	#LOCAL_SHARED_LIBRARIES += librt
+endif
+
+LOCAL_MODULE:= service
+
+include $(BUILD_EXECUTABLE)
diff --git a/cmds/service/MODULE_LICENSE_APACHE2 b/cmds/service/MODULE_LICENSE_APACHE2
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/cmds/service/MODULE_LICENSE_APACHE2
diff --git a/cmds/service/NOTICE b/cmds/service/NOTICE
new file mode 100644
index 0000000..c5b1efa
--- /dev/null
+++ b/cmds/service/NOTICE
@@ -0,0 +1,190 @@
+
+   Copyright (c) 2005-2008, 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.
+
+   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.
+
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
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+      direction or management of such entity, whether by contract or
+      otherwise, or (ii) ownership of fifty percent (50%) or more of the
+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
+      exercising permissions granted by this License.
+
+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
+      source, and configuration files.
+
+      "Object" form shall mean any form resulting from mechanical
+      transformation or translation of a Source form, including but
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+
+      "Work" shall mean the work of authorship, whether in Source or
+      Object form, made available under the License, as indicated by a
+      copyright notice that is included in or attached to the work
+      (an example is provided in the Appendix below).
+
+      "Derivative Works" shall mean any work, whether in Source or Object
+      form, that is based on (or derived from) the Work and for which the
+      editorial revisions, annotations, elaborations, or other modifications
+      represent, as a whole, an original work of authorship. For the purposes
+      of this License, Derivative Works shall not include works that remain
+      separable from, or merely link (or bind by name) to the interfaces of,
+      the Work and Derivative Works thereof.
+
+      "Contribution" shall mean any work of authorship, including
+      the original version of the Work and any modifications or additions
+      to that Work or Derivative Works thereof, that is intentionally
+      submitted to Licensor for inclusion in the Work by the copyright owner
+      or by an individual or Legal Entity authorized to submit on behalf of
+      the copyright owner. For the purposes of this definition, "submitted"
+      means any form of electronic, verbal, or written communication sent
+      to the Licensor or its representatives, including but not limited to
+      communication on electronic mailing lists, source code control systems,
+      and issue tracking systems that are managed by, or on behalf of, the
+      Licensor for the purpose of discussing and improving the Work, but
+      excluding communication that is conspicuously marked or otherwise
+      designated in writing by the copyright owner as "Not a Contribution."
+
+      "Contributor" shall mean Licensor and any individual or Legal Entity
+      on behalf of whom a Contribution has been received by Licensor and
+      subsequently incorporated within the Work.
+
+   2. Grant of Copyright License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      copyright license to reproduce, prepare Derivative Works of,
+      publicly display, publicly perform, sublicense, and distribute the
+      Work and such Derivative Works in Source or Object form.
+
+   3. Grant of Patent License. Subject to the terms and conditions of
+      this License, each Contributor hereby grants to You a perpetual,
+      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+      (except as stated in this section) patent license to make, have made,
+      use, offer to sell, sell, import, and otherwise transfer the Work,
+      where such license applies only to those patent claims licensable
+      by such Contributor that are necessarily infringed by their
+      Contribution(s) alone or by combination of their Contribution(s)
+      with the Work to which such Contribution(s) was submitted. If You
+      institute patent litigation against any entity (including a
+      cross-claim or counterclaim in a lawsuit) alleging that the Work
+      or a Contribution incorporated within the Work constitutes direct
+      or contributory patent infringement, then any patent licenses
+      granted to You under this License for that Work shall terminate
+      as of the date such litigation is filed.
+
+   4. Redistribution. You may reproduce and distribute copies of the
+      Work or Derivative Works thereof in any medium, with or without
+      modifications, and in Source or Object form, provided that You
+      meet the following conditions:
+
+      (a) You must give any other recipients of the Work or
+          Derivative Works a copy of this License; and
+
+      (b) You must cause any modified files to carry prominent notices
+          stating that You changed the files; and
+
+      (c) You must retain, in the Source form of any Derivative Works
+          that You distribute, all copyright, patent, trademark, and
+          attribution notices from the Source form of the Work,
+          excluding those notices that do not pertain to any part of
+          the Derivative Works; and
+
+      (d) If the Work includes a "NOTICE" text file as part of its
+          distribution, then any Derivative Works that You distribute must
+          include a readable copy of the attribution notices contained
+          within such NOTICE file, excluding those notices that do not
+          pertain to any part of the Derivative Works, in at least one
+          of the following places: within a NOTICE text file distributed
+          as part of the Derivative Works; within the Source form or
+          documentation, if provided along with the Derivative Works; or,
+          within a display generated by the Derivative Works, if and
+          wherever such third-party notices normally appear. The contents
+          of the NOTICE file are for informational purposes only and
+          do not modify the License. You may add Your own attribution
+          notices within Derivative Works that You distribute, alongside
+          or as an addendum to the NOTICE text from the Work, provided
+          that such additional attribution notices cannot be construed
+          as modifying the License.
+
+      You may add Your own copyright statement to Your modifications and
+      may provide additional or different license terms and conditions
+      for use, reproduction, or distribution of Your modifications, or
+      for any such Derivative Works as a whole, provided Your use,
+      reproduction, and distribution of the Work otherwise complies with
+      the conditions stated in this License.
+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+      implied, including, without limitation, any warranties or conditions
+      of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+      PARTICULAR PURPOSE. You are solely responsible for determining the
+      appropriateness of using or redistributing the Work and assume any
+      risks associated with Your exercise of permissions under this License.
+
+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
+      incidental, or consequential damages of any character arising as a
+      result of this License or out of the use or inability to use the
+      Work (including but not limited to damages for loss of goodwill,
+      work stoppage, computer failure or malfunction, or any and all
+      other commercial damages or losses), even if such Contributor
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+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
+      or other liability obligations and/or rights consistent with this
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+      on Your own behalf and on Your sole responsibility, not on behalf
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+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
+
+   END OF TERMS AND CONDITIONS
+
diff --git a/cmds/service/service.cpp b/cmds/service/service.cpp
new file mode 100644
index 0000000..859a9bf
--- /dev/null
+++ b/cmds/service/service.cpp
@@ -0,0 +1,275 @@
+/*
+ * Command line access to services.
+ *
+ */
+ 
+#include <utils/Parcel.h>
+#include <utils/ProcessState.h>
+#include <utils/IServiceManager.h>
+#include <utils/TextOutput.h>
+
+#include <getopt.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+#include <sys/time.h>
+
+using namespace android;
+
+void writeString16(Parcel& parcel, const char* string)
+{
+    if (string != NULL)
+    {
+        parcel.writeString16(String16(string));
+    }
+    else
+    {
+        parcel.writeInt32(-1);
+    }
+}
+
+// get the name of the generic interface we hold a reference to
+static String16 get_interface_name(sp<IBinder> service)
+{
+    if (service != NULL) {
+        Parcel data, reply;
+        status_t err = service->transact(IBinder::INTERFACE_TRANSACTION, data, &reply);
+        if (err == NO_ERROR) {
+            return reply.readString16();
+        }
+    }
+    return String16();
+}
+
+static String8 good_old_string(const String16& src)
+{
+    String8 name8;
+    char ch8[2];
+    ch8[1] = 0;
+    for (unsigned j = 0; j < src.size(); j++) {
+        char16_t ch = src[j];
+        if (ch < 128) ch8[0] = (char)ch;
+        name8.append(ch8);
+    }
+    return name8;
+}
+
+int main(int argc, char* const argv[])
+{
+    sp<IServiceManager> sm = defaultServiceManager();
+    fflush(stdout);
+    if (sm == NULL) {
+        aerr << "service: Unable to get default service manager!" << endl;
+        return 20;
+    }
+    
+    bool wantsUsage = false;
+    int result = 0;
+    
+    while (1) {
+        int ic = getopt(argc, argv, "h?");
+        if (ic < 0)
+            break;
+
+        switch (ic) {
+        case 'h':
+        case '?':
+            wantsUsage = true;
+            break;
+        default:
+            aerr << "service: Unknown option -" << ic << endl;
+            wantsUsage = true;
+            result = 10;
+            break;
+        }
+    }
+    
+    if (optind >= argc) {
+        wantsUsage = true;
+    } else if (!wantsUsage) {
+        if (strcmp(argv[optind], "check") == 0) {
+            optind++;
+            if (optind < argc) {
+                sp<IBinder> service = sm->checkService(String16(argv[optind]));
+                aout << "Service " << argv[optind] <<
+                    (service == NULL ? ": not found" : ": found") << endl;
+            } else {
+                aerr << "service: No service specified for check" << endl;
+                wantsUsage = true;
+                result = 10;
+            }
+        }
+        else if (strcmp(argv[optind], "list") == 0) {
+            Vector<String16> services = sm->listServices();
+            aout << "Found " << services.size() << " services:" << endl;
+            for (unsigned i = 0; i < services.size(); i++) {
+                String16 name = services[i];
+                sp<IBinder> service = sm->checkService(name);
+                aout << i 
+                     << "\t" << good_old_string(name) 
+                     << ": [" << good_old_string(get_interface_name(service)) << "]"
+                     << endl;
+            }
+        } else if (strcmp(argv[optind], "call") == 0) {
+            optind++;
+            if (optind+1 < argc) {
+                int serviceArg = optind;
+                sp<IBinder> service = sm->checkService(String16(argv[optind++]));
+                String16 ifName = get_interface_name(service);
+                int32_t code = atoi(argv[optind++]);
+                if (service != NULL && ifName.size() > 0) {
+                    Parcel data, reply;
+
+                    // the interface name is first
+                    data.writeInterfaceToken(ifName);
+
+                    // then the rest of the call arguments
+                    while (optind < argc) {
+                        if (strcmp(argv[optind], "i32") == 0) {
+                            optind++;
+                            if (optind >= argc) {
+                                aerr << "service: no integer supplied for 'i32'" << endl;
+                                wantsUsage = true;
+                                result = 10;
+                                break;
+                            }
+                            data.writeInt32(atoi(argv[optind++]));
+                        } else if (strcmp(argv[optind], "s16") == 0) {
+                            optind++;
+                            if (optind >= argc) {
+                                aerr << "service: no string supplied for 's16'" << endl;
+                                wantsUsage = true;
+                                result = 10;
+                                break;
+                            }
+                            data.writeString16(String16(argv[optind++]));
+                        } else if (strcmp(argv[optind], "null") == 0) {
+                            optind++;
+                            data.writeStrongBinder(NULL);
+                        } else if (strcmp(argv[optind], "intent") == 0) {
+                        	
+                        	char* action = NULL;
+                        	char* dataArg = NULL;
+                        	char* type = NULL;
+                        	int launchFlags = 0;
+                        	char* component = NULL;
+                        	int categoryCount = 0;
+                        	char* categories[16];
+                        	
+                        	char* context1 = NULL;
+                        	
+                            optind++;
+                            
+                        	while (optind < argc)
+                        	{
+                        		char* key = strtok_r(argv[optind], "=", &context1);
+                        		char* value = strtok_r(NULL, "=", &context1);
+                                
+                                // we have reached the end of the XXX=XXX args.
+                                if (key == NULL) break;
+                        		
+                        		if (strcmp(key, "action") == 0)
+                        		{
+                        			action = value;
+                        		}
+                        		else if (strcmp(key, "data") == 0)
+                        		{
+                        			dataArg = value;
+                        		}
+                        		else if (strcmp(key, "type") == 0)
+                        		{
+                        			type = value;
+                        		}
+                        		else if (strcmp(key, "launchFlags") == 0)
+                        		{
+                        			launchFlags = atoi(value);
+                        		}
+                        		else if (strcmp(key, "component") == 0)
+                        		{
+                        			component = value;
+                        		}
+                        		else if (strcmp(key, "categories") == 0)
+                        		{
+                        			char* context2 = NULL;
+                        			int categoryCount = 0;
+                        			categories[categoryCount] = strtok_r(value, ",", &context2);
+                        			
+                        			while (categories[categoryCount] != NULL)
+                        			{
+                        				categoryCount++;
+                        				categories[categoryCount] = strtok_r(NULL, ",", &context2);
+                        			}
+                        		}
+                                
+                                optind++;
+                        	} 
+                        	
+                            writeString16(data, action);
+                            writeString16(data, dataArg);
+                            writeString16(data, type);
+                       		data.writeInt32(launchFlags);
+                            writeString16(data, component);
+                        	
+                            if (categoryCount > 0)
+                            {
+                                data.writeInt32(categoryCount);
+                                for (int i = 0 ; i < categoryCount ; i++)
+                                {
+                                    writeString16(data, categories[i]);
+                                }
+                            }
+                            else
+                            {
+                                data.writeInt32(0);
+                            }                            
+  
+                            // for now just set the extra field to be null.
+                       		data.writeInt32(-1);
+                        } else {
+                            aerr << "service: unknown option " << argv[optind] << endl;
+                            wantsUsage = true;
+                            result = 10;
+                            break;
+                        }
+                    }
+                    
+                    service->transact(code, data, &reply);
+                    aout << "Result: " << reply << endl;
+                } else {
+                    aerr << "service: Service " << argv[serviceArg]
+                        << " does not exist" << endl;
+                    result = 10;
+                }
+            } else {
+                if (optind < argc) {
+                    aerr << "service: No service specified for call" << endl;
+                } else {
+                    aerr << "service: No code specified for call" << endl;
+                }
+                wantsUsage = true;
+                result = 10;
+            }
+        } else {
+            aerr << "service: Unknown command " << argv[optind] << endl;
+            wantsUsage = true;
+            result = 10;
+        }
+    }
+    
+    if (wantsUsage) {
+        aout << "Usage: service [-h|-?]\n"
+                "       service list\n"
+                "       service check SERVICE\n"
+                "       service call SERVICE CODE [i32 INT | s16 STR] ...\n"
+                "Options:\n"
+                "   i32: Write the integer INT into the send parcel.\n"
+                "   s16: Write the UTF-16 string STR into the send parcel.\n";
+//                "   intent: Write and Intent int the send parcel. ARGS can be\n"
+//                "       action=STR data=STR type=STR launchFlags=INT component=STR categories=STR[,STR,...]\n";
+        return result;
+    }
+    
+    return result;
+}
+