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author | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 18:28:48 -0800 |
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committer | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 18:28:48 -0800 |
commit | c2efc51d848d68147320a5983954f9c76428885c (patch) | |
tree | 4b825dc642cb6eb9a060e54bf8d69288fbee4904 /rild | |
parent | 31f41943663ccc71bef87d42585b04afb23f6754 (diff) | |
download | android_hardware_ril-c2efc51d848d68147320a5983954f9c76428885c.tar.gz android_hardware_ril-c2efc51d848d68147320a5983954f9c76428885c.tar.bz2 android_hardware_ril-c2efc51d848d68147320a5983954f9c76428885c.zip |
auto import from //depot/cupcake/@135843
Diffstat (limited to 'rild')
-rw-r--r-- | rild/Android.mk | 34 | ||||
-rw-r--r-- | rild/MODULE_LICENSE_APACHE2 | 0 | ||||
-rw-r--r-- | rild/NOTICE | 190 | ||||
-rw-r--r-- | rild/radiooptions.c | 124 | ||||
-rw-r--r-- | rild/rild.c | 282 |
5 files changed, 0 insertions, 630 deletions
diff --git a/rild/Android.mk b/rild/Android.mk deleted file mode 100644 index a54e5b7..0000000 --- a/rild/Android.mk +++ /dev/null @@ -1,34 +0,0 @@ -# Copyright 2006 The Android Open Source Project - -LOCAL_PATH:= $(call my-dir) -include $(CLEAR_VARS) - -LOCAL_SRC_FILES:= \ - rild.c - - -LOCAL_SHARED_LIBRARIES := \ - libcutils \ - libril - -LOCAL_CFLAGS := -DRIL_SHLIB - -LOCAL_MODULE:= rild - -include $(BUILD_EXECUTABLE) - -# For radiooptions binary -# ======================= -include $(CLEAR_VARS) - -LOCAL_SRC_FILES:= \ - radiooptions.c - -LOCAL_SHARED_LIBRARIES := \ - libcutils \ - -LOCAL_CFLAGS := \ - -LOCAL_MODULE:= radiooptions - -include $(BUILD_EXECUTABLE) diff --git a/rild/MODULE_LICENSE_APACHE2 b/rild/MODULE_LICENSE_APACHE2 deleted file mode 100644 index e69de29..0000000 --- a/rild/MODULE_LICENSE_APACHE2 +++ /dev/null diff --git a/rild/NOTICE b/rild/NOTICE deleted file mode 100644 index c5b1efa..0000000 --- a/rild/NOTICE +++ /dev/null @@ -1,190 +0,0 @@ - - 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 - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - 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 - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "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 - has been advised of the possibility of such damages. - - 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 - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - 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/rild/radiooptions.c b/rild/radiooptions.c deleted file mode 100644 index ec32f40..0000000 --- a/rild/radiooptions.c +++ /dev/null @@ -1,124 +0,0 @@ -/* //device/system/toolbox/resetradio.c -** -** Copyright 2006, 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. -*/ - -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <cutils/sockets.h> - -#define SOCKET_NAME_RIL_DEBUG "rild-debug" /* from ril.cpp */ - -enum options { - RADIO_RESET, - RADIO_OFF, - UNSOL_NETWORK_STATE_CHANGE, - QXDM_ENABLE, - QXDM_DISABLE, - RADIO_ON, - SETUP_PDP, - DEACTIVATE_PDP, - DIAL_CALL, - ANSWER_CALL, - END_CALL, -}; - - -static void print_usage() { - perror("Usage: radiooptions [option] [extra_socket_args]\n\ - 0 - RADIO_RESET, \n\ - 1 - RADIO_OFF, \n\ - 2 - UNSOL_NETWORK_STATE_CHANGE, \n\ - 3 - QXDM_ENABLE, \n\ - 4 - QXDM_DISABLE, \n\ - 5 - RADIO_ON, \n\ - 6 apn- SETUP_PDP apn, \n\ - 7 - DEACTIVE_PDP, \n\ - 8 number - DIAL_CALL number, \n\ - 9 - ANSWER_CALL, \n\ - 10 - END_CALL \n"); -} - -static int error_check(int argc, char * argv[]) { - if (argc < 2) { - return -1; - } - const int option = atoi(argv[1]); - if (option < 0 || option > 10) { - return 0; - } else if ((option == DIAL_CALL || option == SETUP_PDP) && argc == 3) { - return 0; - } else if ((option != DIAL_CALL && option != SETUP_PDP) && argc == 2) { - return 0; - } - return -1; -} - -static int get_number_args(char *argv[]) { - const int option = atoi(argv[1]); - if (option != DIAL_CALL && option != SETUP_PDP) { - return 1; - } else { - return 2; - } -} - -int main(int argc, char *argv[]) -{ - int fd; - int num_socket_args = 0; - int i = 0; - if(error_check(argc, argv)) { - print_usage(); - exit(-1); - } - - fd = socket_local_client(SOCKET_NAME_RIL_DEBUG, - ANDROID_SOCKET_NAMESPACE_RESERVED, - SOCK_STREAM); - if (fd < 0) { - perror ("opening radio debug socket"); - exit(-1); - } - - num_socket_args = get_number_args(argv); - int ret = send(fd, (const void *)&num_socket_args, sizeof(int), 0); - if(ret != sizeof(int)) { - perror ("Socket write error when sending num args"); - close(fd); - exit(-1); - } - - for (i = 0; i < num_socket_args; i++) { - // Send length of the arg, followed by the arg. - int len = strlen(argv[1 + i]); - ret = send(fd, &len, sizeof(int), 0); - if (ret != sizeof(int)) { - perror("Socket write Error: when sending arg length"); - close(fd); - exit(-1); - } - ret = send(fd, argv[1 + i], sizeof(char) * len, 0); - if (ret != len * sizeof(char)) { - perror ("Socket write Error: When sending arg"); - close(fd); - exit(-1); - } - } - - close(fd); - return 0; -} diff --git a/rild/rild.c b/rild/rild.c deleted file mode 100644 index 5b62501..0000000 --- a/rild/rild.c +++ /dev/null @@ -1,282 +0,0 @@ -/* //device/system/rild/rild.c -** -** Copyright 2006, 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. -*/ - -#include <stdio.h> -#include <stdlib.h> -#include <dlfcn.h> -#include <string.h> -#include <stdint.h> -#include <unistd.h> -#include <fcntl.h> -#include <errno.h> - -#include <telephony/ril.h> -#define LOG_TAG "RILD" -#include <utils/Log.h> -#include <cutils/properties.h> -#include <cutils/sockets.h> -#include <linux/capability.h> -#include <linux/prctl.h> - -#include <private/android_filesystem_config.h> - -#define LIB_PATH_PROPERTY "rild.libpath" -#define LIB_ARGS_PROPERTY "rild.libargs" -#define MAX_LIB_ARGS 16 - -static void usage(const char *argv0) -{ - fprintf(stderr, "Usage: %s -l <ril impl library> [-- <args for impl library>]\n", argv0); - exit(-1); -} - -extern void RIL_register (const RIL_RadioFunctions *callbacks); - -extern void RIL_onRequestComplete(RIL_Token t, RIL_Errno e, - void *response, size_t responselen); - -extern void RIL_onUnsolicitedResponse(int unsolResponse, const void *data, - size_t datalen); - -extern void RIL_requestTimedCallback (RIL_TimedCallback callback, - void *param, const struct timeval *relativeTime); - - -static struct RIL_Env s_rilEnv = { - RIL_onRequestComplete, - RIL_onUnsolicitedResponse, - RIL_requestTimedCallback -}; - -extern void RIL_startEventLoop(); - -static int make_argv(char * args, char ** argv) -{ - // Note: reserve argv[0] - int count = 1; - char * tok; - char * s = args; - - while ((tok = strtok(s, " \0"))) { - argv[count] = tok; - s = NULL; - count++; - } - return count; -} - -/* - * switchUser - Switches UID to radio, preserving CAP_NET_ADMIN capabilities. - * Our group, cache, was set by init. - */ -void switchUser() { - prctl(PR_SET_KEEPCAPS, 1, 0, 0, 0); - setuid(AID_RADIO); - - struct __user_cap_header_struct header; - struct __user_cap_data_struct cap; - header.version = _LINUX_CAPABILITY_VERSION; - header.pid = 0; - cap.effective = cap.permitted = 1 << CAP_NET_ADMIN; - cap.inheritable = 0; - capset(&header, &cap); -} - -int main(int argc, char **argv) -{ - const char * rilLibPath = NULL; - char **rilArgv; - void *dlHandle; - const RIL_RadioFunctions *(*rilInit)(const struct RIL_Env *, int, char **); - const RIL_RadioFunctions *funcs; - char libPath[PROPERTY_VALUE_MAX]; - unsigned char hasLibArgs = 0; - - int i; - - for (i = 1; i < argc ;) { - if (0 == strcmp(argv[i], "-l") && (argc - i > 1)) { - rilLibPath = argv[i + 1]; - i += 2; - } else if (0 == strcmp(argv[i], "--")) { - i++; - hasLibArgs = 1; - break; - } else { - usage(argv[0]); - } - } - - if (rilLibPath == NULL) { - if ( 0 == property_get(LIB_PATH_PROPERTY, libPath, NULL)) { - // No lib sepcified on the command line, and nothing set in props. - // Assume "no-ril" case. - goto done; - } else { - rilLibPath = libPath; - } - } - - /* special override when in the emulator */ -#if 1 - { - static char* arg_overrides[3]; - static char arg_device[32]; - int done = 0; - -#define REFERENCE_RIL_PATH "/system/lib/libreference-ril.so" - - /* first, read /proc/cmdline into memory */ - char buffer[1024], *p, *q; - int len; - int fd = open("/proc/cmdline",O_RDONLY); - - if (fd < 0) { - LOGD("could not open /proc/cmdline:%s", strerror(errno)); - goto OpenLib; - } - - do { - len = read(fd,buffer,sizeof(buffer)); } - while (len == -1 && errno == EINTR); - - if (len < 0) { - LOGD("could not read /proc/cmdline:%s", strerror(errno)); - close(fd); - goto OpenLib; - } - close(fd); - - if (strstr(buffer, "android.qemud=") != NULL) - { - /* the qemud daemon is launched after rild, so - * give it some time to create its GSM socket - */ - int tries = 5; -#define QEMUD_SOCKET_NAME "qemud_gsm" - - while (1) { - int fd; - - sleep(1); - - fd = socket_local_client( - QEMUD_SOCKET_NAME, - ANDROID_SOCKET_NAMESPACE_RESERVED, - SOCK_STREAM ); - - if (fd >= 0) { - close(fd); - snprintf( arg_device, sizeof(arg_device), "%s/%s", - ANDROID_SOCKET_DIR, QEMUD_SOCKET_NAME ); - - arg_overrides[1] = "-s"; - arg_overrides[2] = arg_device; - done = 1; - break; - } - LOGD("could not connect to %s socket: %s", - QEMUD_SOCKET_NAME, strerror(errno)); - if (--tries == 0) - break; - } - if (!done) { - LOGE("could not connect to %s socket (giving up): %s", - QEMUD_SOCKET_NAME, strerror(errno)); - while(1) - sleep(0x00ffffff); - } - } - - /* otherwise, try to see if we passed a device name from the kernel */ - if (!done) do { -#define KERNEL_OPTION "android.ril=" -#define DEV_PREFIX "/dev/" - - p = strstr( buffer, KERNEL_OPTION ); - if (p == NULL) - break; - - p += sizeof(KERNEL_OPTION)-1; - q = strpbrk( p, " \t\n\r" ); - if (q != NULL) - *q = 0; - - snprintf( arg_device, sizeof(arg_device), DEV_PREFIX "%s", p ); - arg_device[sizeof(arg_device)-1] = 0; - arg_overrides[1] = "-d"; - arg_overrides[2] = arg_device; - done = 1; - - } while (0); - - if (done) { - argv = arg_overrides; - argc = 3; - i = 1; - hasLibArgs = 1; - rilLibPath = REFERENCE_RIL_PATH; - - LOGD("overriding with %s %s", arg_overrides[1], arg_overrides[2]); - } - } -OpenLib: -#endif - switchUser(); - - dlHandle = dlopen(rilLibPath, RTLD_NOW); - - if (dlHandle == NULL) { - fprintf(stderr, "dlopen failed: %s\n", dlerror()); - exit(-1); - } - - RIL_startEventLoop(); - - rilInit = (const RIL_RadioFunctions *(*)(const struct RIL_Env *, int, char **))dlsym(dlHandle, "RIL_Init"); - - if (rilInit == NULL) { - fprintf(stderr, "RIL_Init not defined or exported in %s\n", rilLibPath); - exit(-1); - } - - if (hasLibArgs) { - rilArgv = argv + i - 1; - argc = argc -i + 1; - } else { - static char * newArgv[MAX_LIB_ARGS]; - static char args[PROPERTY_VALUE_MAX]; - rilArgv = newArgv; - property_get(LIB_ARGS_PROPERTY, args, ""); - argc = make_argv(args, rilArgv); - } - - // Make sure there's a reasonable argv[0] - rilArgv[0] = argv[0]; - - funcs = rilInit(&s_rilEnv, argc, rilArgv); - - RIL_register(funcs); - -done: - - while(1) { - // sleep(UINT32_MAX) seems to return immediately on bionic - sleep(0x00ffffff); - } -} - |