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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "content/common/content_param_traits.h" | 5 #include "content/common/content_param_traits.h" |
| 6 | 6 |
| 7 #include "base/string_number_conversions.h" | 7 #include "base/string_number_conversions.h" |
| 8 #include "net/base/ip_endpoint.h" | 8 #include "net/base/ip_endpoint.h" |
| 9 #include "third_party/WebKit/Source/WebKit/chromium/public/WebBindings.h" | 9 #include "third_party/WebKit/Source/WebKit/chromium/public/WebBindings.h" |
| 10 #include "webkit/glue/npruntime_util.h" | 10 #include "webkit/glue/npruntime_util.h" |
| 11 #include "webkit/plugins/npapi/plugin_host.h" | 11 #include "webkit/plugins/npapi/plugin_host.h" |
| 12 #include "ui/base/range/range.h" | 12 #include "ui/base/range/range.h" |
| 13 | 13 |
| 14 namespace content { |
| 15 |
| 14 NPIdentifier_Param::NPIdentifier_Param() | 16 NPIdentifier_Param::NPIdentifier_Param() |
| 15 : identifier() { | 17 : identifier() { |
| 16 } | 18 } |
| 17 | 19 |
| 18 NPIdentifier_Param::~NPIdentifier_Param() { | 20 NPIdentifier_Param::~NPIdentifier_Param() { |
| 19 } | 21 } |
| 20 | 22 |
| 21 NPVariant_Param::NPVariant_Param() | 23 NPVariant_Param::NPVariant_Param() |
| 22 : type(NPVARIANT_PARAM_VOID), | 24 : type(NPVARIANT_PARAM_VOID), |
| 23 bool_value(false), | 25 bool_value(false), |
| 24 int_value(0), | 26 int_value(0), |
| 25 double_value(0), | 27 double_value(0), |
| 26 npobject_routing_id(-1) { | 28 npobject_routing_id(-1) { |
| 27 } | 29 } |
| 28 | 30 |
| 29 NPVariant_Param::~NPVariant_Param() { | 31 NPVariant_Param::~NPVariant_Param() { |
| 30 } | 32 } |
| 31 | 33 |
| 34 } // namespace content |
| 35 |
| 36 using content::NPIdentifier_Param; |
| 37 using content::NPVariant_Param; |
| 38 |
| 32 namespace IPC { | 39 namespace IPC { |
| 33 | 40 |
| 34 void ParamTraits<net::IPEndPoint>::Write(Message* m, const param_type& p) { | 41 void ParamTraits<net::IPEndPoint>::Write(Message* m, const param_type& p) { |
| 35 WriteParam(m, p.address()); | 42 WriteParam(m, p.address()); |
| 36 WriteParam(m, p.port()); | 43 WriteParam(m, p.port()); |
| 37 } | 44 } |
| 38 | 45 |
| 39 bool ParamTraits<net::IPEndPoint>::Read(const Message* m, PickleIterator* iter, | 46 bool ParamTraits<net::IPEndPoint>::Read(const Message* m, PickleIterator* iter, |
| 40 param_type* p) { | 47 param_type* p) { |
| 41 net::IPAddressNumber address; | 48 net::IPAddressNumber address; |
| 42 int port; | 49 int port; |
| 43 if (!ReadParam(m, iter, &address) || !ReadParam(m, iter, &port)) | 50 if (!ReadParam(m, iter, &address) || !ReadParam(m, iter, &port)) |
| 44 return false; | 51 return false; |
| 45 *p = net::IPEndPoint(address, port); | 52 *p = net::IPEndPoint(address, port); |
| 46 return true; | 53 return true; |
| 47 } | 54 } |
| 48 | 55 |
| 49 void ParamTraits<net::IPEndPoint>::Log(const param_type& p, std::string* l) { | 56 void ParamTraits<net::IPEndPoint>::Log(const param_type& p, std::string* l) { |
| 50 LogParam("IPEndPoint:" + p.ToString(), l); | 57 LogParam("IPEndPoint:" + p.ToString(), l); |
| 51 } | 58 } |
| 52 | 59 |
| 53 void ParamTraits<NPVariant_Param>::Write(Message* m, const param_type& p) { | 60 void ParamTraits<NPVariant_Param>::Write(Message* m, const param_type& p) { |
| 54 WriteParam(m, static_cast<int>(p.type)); | 61 WriteParam(m, static_cast<int>(p.type)); |
| 55 if (p.type == NPVARIANT_PARAM_BOOL) { | 62 if (p.type == content::NPVARIANT_PARAM_BOOL) { |
| 56 WriteParam(m, p.bool_value); | 63 WriteParam(m, p.bool_value); |
| 57 } else if (p.type == NPVARIANT_PARAM_INT) { | 64 } else if (p.type == content::NPVARIANT_PARAM_INT) { |
| 58 WriteParam(m, p.int_value); | 65 WriteParam(m, p.int_value); |
| 59 } else if (p.type == NPVARIANT_PARAM_DOUBLE) { | 66 } else if (p.type == content::NPVARIANT_PARAM_DOUBLE) { |
| 60 WriteParam(m, p.double_value); | 67 WriteParam(m, p.double_value); |
| 61 } else if (p.type == NPVARIANT_PARAM_STRING) { | 68 } else if (p.type == content::NPVARIANT_PARAM_STRING) { |
| 62 WriteParam(m, p.string_value); | 69 WriteParam(m, p.string_value); |
| 63 } else if (p.type == NPVARIANT_PARAM_SENDER_OBJECT_ROUTING_ID || | 70 } else if (p.type == content::NPVARIANT_PARAM_SENDER_OBJECT_ROUTING_ID || |
| 64 p.type == NPVARIANT_PARAM_RECEIVER_OBJECT_ROUTING_ID) { | 71 p.type == content::NPVARIANT_PARAM_RECEIVER_OBJECT_ROUTING_ID) { |
| 65 // This is the routing id used to connect NPObjectProxy in the other | 72 // This is the routing id used to connect NPObjectProxy in the other |
| 66 // process with NPObjectStub in this process or to identify the raw | 73 // process with NPObjectStub in this process or to identify the raw |
| 67 // npobject pointer to be used in the callee process. | 74 // npobject pointer to be used in the callee process. |
| 68 WriteParam(m, p.npobject_routing_id); | 75 WriteParam(m, p.npobject_routing_id); |
| 69 } else { | 76 } else { |
| 70 DCHECK(p.type == NPVARIANT_PARAM_VOID || p.type == NPVARIANT_PARAM_NULL); | 77 DCHECK(p.type == content::NPVARIANT_PARAM_VOID || |
| 78 p.type == content::NPVARIANT_PARAM_NULL); |
| 71 } | 79 } |
| 72 } | 80 } |
| 73 | 81 |
| 74 bool ParamTraits<NPVariant_Param>::Read(const Message* m, | 82 bool ParamTraits<NPVariant_Param>::Read(const Message* m, |
| 75 PickleIterator* iter, | 83 PickleIterator* iter, |
| 76 param_type* r) { | 84 param_type* r) { |
| 77 int type; | 85 int type; |
| 78 if (!ReadParam(m, iter, &type)) | 86 if (!ReadParam(m, iter, &type)) |
| 79 return false; | 87 return false; |
| 80 | 88 |
| 81 bool result = false; | 89 bool result = false; |
| 82 r->type = static_cast<NPVariant_ParamEnum>(type); | 90 r->type = static_cast<content::NPVariant_ParamEnum>(type); |
| 83 if (r->type == NPVARIANT_PARAM_BOOL) { | 91 if (r->type == content::NPVARIANT_PARAM_BOOL) { |
| 84 result = ReadParam(m, iter, &r->bool_value); | 92 result = ReadParam(m, iter, &r->bool_value); |
| 85 } else if (r->type == NPVARIANT_PARAM_INT) { | 93 } else if (r->type == content::NPVARIANT_PARAM_INT) { |
| 86 result = ReadParam(m, iter, &r->int_value); | 94 result = ReadParam(m, iter, &r->int_value); |
| 87 } else if (r->type == NPVARIANT_PARAM_DOUBLE) { | 95 } else if (r->type == content::NPVARIANT_PARAM_DOUBLE) { |
| 88 result = ReadParam(m, iter, &r->double_value); | 96 result = ReadParam(m, iter, &r->double_value); |
| 89 } else if (r->type == NPVARIANT_PARAM_STRING) { | 97 } else if (r->type == content::NPVARIANT_PARAM_STRING) { |
| 90 result = ReadParam(m, iter, &r->string_value); | 98 result = ReadParam(m, iter, &r->string_value); |
| 91 } else if (r->type == NPVARIANT_PARAM_SENDER_OBJECT_ROUTING_ID || | 99 } else if (r->type == content::NPVARIANT_PARAM_SENDER_OBJECT_ROUTING_ID || |
| 92 r->type == NPVARIANT_PARAM_RECEIVER_OBJECT_ROUTING_ID) { | 100 r->type == content::NPVARIANT_PARAM_RECEIVER_OBJECT_ROUTING_ID) { |
| 93 result = ReadParam(m, iter, &r->npobject_routing_id); | 101 result = ReadParam(m, iter, &r->npobject_routing_id); |
| 94 } else if ((r->type == NPVARIANT_PARAM_VOID) || | 102 } else if ((r->type == content::NPVARIANT_PARAM_VOID) || |
| 95 (r->type == NPVARIANT_PARAM_NULL)) { | 103 (r->type == content::NPVARIANT_PARAM_NULL)) { |
| 96 result = true; | 104 result = true; |
| 97 } else { | 105 } else { |
| 98 NOTREACHED(); | 106 NOTREACHED(); |
| 99 } | 107 } |
| 100 | 108 |
| 101 return result; | 109 return result; |
| 102 } | 110 } |
| 103 | 111 |
| 104 void ParamTraits<NPVariant_Param>::Log(const param_type& p, std::string* l) { | 112 void ParamTraits<NPVariant_Param>::Log(const param_type& p, std::string* l) { |
| 105 l->append(StringPrintf("NPVariant_Param(%d, ", static_cast<int>(p.type))); | 113 l->append(StringPrintf("NPVariant_Param(%d, ", static_cast<int>(p.type))); |
| 106 if (p.type == NPVARIANT_PARAM_BOOL) { | 114 if (p.type == content::NPVARIANT_PARAM_BOOL) { |
| 107 LogParam(p.bool_value, l); | 115 LogParam(p.bool_value, l); |
| 108 } else if (p.type == NPVARIANT_PARAM_INT) { | 116 } else if (p.type == content::NPVARIANT_PARAM_INT) { |
| 109 LogParam(p.int_value, l); | 117 LogParam(p.int_value, l); |
| 110 } else if (p.type == NPVARIANT_PARAM_DOUBLE) { | 118 } else if (p.type == content::NPVARIANT_PARAM_DOUBLE) { |
| 111 LogParam(p.double_value, l); | 119 LogParam(p.double_value, l); |
| 112 } else if (p.type == NPVARIANT_PARAM_STRING) { | 120 } else if (p.type == content::NPVARIANT_PARAM_STRING) { |
| 113 LogParam(p.string_value, l); | 121 LogParam(p.string_value, l); |
| 114 } else if (p.type == NPVARIANT_PARAM_SENDER_OBJECT_ROUTING_ID || | 122 } else if (p.type == content::NPVARIANT_PARAM_SENDER_OBJECT_ROUTING_ID || |
| 115 p.type == NPVARIANT_PARAM_RECEIVER_OBJECT_ROUTING_ID) { | 123 p.type == content::NPVARIANT_PARAM_RECEIVER_OBJECT_ROUTING_ID) { |
| 116 LogParam(p.npobject_routing_id, l); | 124 LogParam(p.npobject_routing_id, l); |
| 117 } else { | 125 } else { |
| 118 l->append("<none>"); | 126 l->append("<none>"); |
| 119 } | 127 } |
| 120 l->append(")"); | 128 l->append(")"); |
| 121 } | 129 } |
| 122 | 130 |
| 123 void ParamTraits<NPIdentifier_Param>::Write(Message* m, const param_type& p) { | 131 void ParamTraits<NPIdentifier_Param>::Write(Message* m, const param_type& p) { |
| 124 webkit_glue::SerializeNPIdentifier(p.identifier, m); | 132 webkit_glue::SerializeNPIdentifier(p.identifier, m); |
| 125 } | 133 } |
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| 176 #undef CONTENT_COMMON_CONTENT_PARAM_TRAITS_MACROS_H_ | 184 #undef CONTENT_COMMON_CONTENT_PARAM_TRAITS_MACROS_H_ |
| 177 #include "content/common/content_param_traits_macros.h" | 185 #include "content/common/content_param_traits_macros.h" |
| 178 } // namespace IPC | 186 } // namespace IPC |
| 179 | 187 |
| 180 // Generate param traits log methods. | 188 // Generate param traits log methods. |
| 181 #include "ipc/param_traits_log_macros.h" | 189 #include "ipc/param_traits_log_macros.h" |
| 182 namespace IPC { | 190 namespace IPC { |
| 183 #undef CONTENT_COMMON_CONTENT_PARAM_TRAITS_MACROS_H_ | 191 #undef CONTENT_COMMON_CONTENT_PARAM_TRAITS_MACROS_H_ |
| 184 #include "content/common/content_param_traits_macros.h" | 192 #include "content/common/content_param_traits_macros.h" |
| 185 } // namespace IPC | 193 } // namespace IPC |
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