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1 /* |
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2 * Copyright 2005-2006 Intel Corporation |
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3 * |
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4 * Licensed under the Apache License, Version 2.0 (the "License"); |
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5 * you may not use this file except in compliance with the License. |
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6 * You may obtain a copy of the License at |
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7 * |
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8 * http://www.apache.org/licenses/LICENSE-2.0 |
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9 * |
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10 * Unless required by applicable law or agreed to in writing, software |
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11 * distributed under the License is distributed on an "AS IS" BASIS, |
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12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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13 * See the License for the specific language governing permissions and |
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14 * limitations under the License. |
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15 */ |
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16 |
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17 #ifdef HAVE_CONFIG_H |
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18 # include <dtn-config.h> |
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19 #endif |
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20 |
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21 #include "APIRegistration.h" |
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22 #include "bundling/Bundle.h" |
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23 #include "bundling/BundleDaemon.h" |
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24 #include "bundling/BundleList.h" |
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25 #include "session/Session.h" |
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26 |
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27 namespace dtn { |
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28 |
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29 //---------------------------------------------------------------------- |
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30 APIRegistration::APIRegistration(const oasys::Builder& builder) |
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31 : Registration(builder) |
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32 { |
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33 bundle_list_ = new BlockingBundleList(logpath_); |
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34 session_notify_list_ = NULL; |
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35 } |
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36 |
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37 //---------------------------------------------------------------------- |
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38 APIRegistration::APIRegistration(u_int32_t regid, |
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39 const EndpointIDPattern& endpoint, |
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40 failure_action_t action, |
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41 u_int32_t session_flags, |
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42 u_int32_t expiration, |
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43 const std::string& script) |
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44 : Registration(regid, endpoint, action, session_flags, expiration, script) |
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45 { |
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46 bundle_list_ = new BlockingBundleList(logpath_); |
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47 if (session_flags & Session::CUSTODY) { |
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48 session_notify_list_ = new BlockingBundleList(logpath_); |
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49 session_notify_list_->logpath_appendf("/session_notify"); |
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50 } else { |
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51 session_notify_list_ = NULL; |
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52 } |
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53 } |
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54 |
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55 //---------------------------------------------------------------------- |
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56 void |
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57 APIRegistration::serialize(oasys::SerializeAction* a) |
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58 { |
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59 Registration::serialize(a); |
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60 |
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61 if (a->action_code() == oasys::Serialize::UNMARSHAL && |
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62 (session_flags_ & Session::CUSTODY)) |
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63 { |
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64 session_notify_list_ = new BlockingBundleList(logpath_); |
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65 session_notify_list_->logpath_appendf("/session_notify"); |
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66 } |
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67 } |
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68 |
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69 //---------------------------------------------------------------------- |
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70 APIRegistration::~APIRegistration() |
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71 { |
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72 delete bundle_list_; |
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73 if (session_notify_list_) { |
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74 delete session_notify_list_; |
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75 } |
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76 } |
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77 |
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78 //---------------------------------------------------------------------- |
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79 void |
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80 APIRegistration::deliver_bundle(Bundle* bundle) |
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81 { |
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82 if (!active() && (failure_action_ == DROP)) { |
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83 log_info("deliver_bundle: " |
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84 "dropping bundle id %d for passive registration %d (%s)", |
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85 bundle->bundleid(), regid_, endpoint_.c_str()); |
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86 |
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87 // post an event saying we "delivered" it |
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88 BundleDaemon::post(new BundleDeliveredEvent(bundle, this)); |
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89 return; |
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90 } |
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91 |
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92 if (!active() && (failure_action_ == EXEC)) { |
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93 // this sure seems like a security hole, but what can you |
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94 // do -- it's in the spec |
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95 log_info("deliver_bundle: " |
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96 "running script '%s' for registration %d (%s)", |
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97 script_.c_str(), regid_, endpoint_.c_str()); |
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98 |
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99 system(script_.c_str()); |
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100 // fall through |
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101 } |
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102 |
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103 log_info("deliver_bundle: queuing bundle id %d for %s delivery to %s", |
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104 bundle->bundleid(), |
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105 active() ? "active" : "deferred", |
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106 endpoint_.c_str()); |
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107 |
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108 if (BundleDaemon::instance()->params_.test_permuted_delivery_) { |
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109 bundle_list_->insert_random(bundle); |
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110 } else { |
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111 bundle_list_->push_back(bundle); |
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112 } |
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113 } |
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114 |
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115 //---------------------------------------------------------------------- |
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116 void |
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117 APIRegistration::session_notify(Bundle* bundle) |
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118 { |
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119 log_debug("session_notify *%p", bundle); |
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120 session_notify_list_->push_back(bundle); |
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121 } |
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122 |
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123 } // namespace dtn |