Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 1 | //===-- SBCommandReturnObject.cpp -------------------------------*- C++ -*-===// |
| 2 | // |
| 3 | // The LLVM Compiler Infrastructure |
| 4 | // |
| 5 | // This file is distributed under the University of Illinois Open Source |
| 6 | // License. See LICENSE.TXT for details. |
| 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | |
Eli Friedman | d6ec8aa | 2010-06-09 07:37:52 +0000 | [diff] [blame] | 10 | #include "lldb/API/SBCommandReturnObject.h" |
Caroline Tice | 98f930f | 2010-09-20 05:20:02 +0000 | [diff] [blame] | 11 | #include "lldb/API/SBStream.h" |
| 12 | |
Caroline Tice | 7826c88 | 2010-10-26 03:11:13 +0000 | [diff] [blame] | 13 | #include "lldb/Core/Log.h" |
Caroline Tice | 98f930f | 2010-09-20 05:20:02 +0000 | [diff] [blame] | 14 | #include "lldb/Interpreter/CommandReturnObject.h" |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 15 | |
| 16 | using namespace lldb; |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 17 | using namespace lldb_private; |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 18 | |
| 19 | SBCommandReturnObject::SBCommandReturnObject () : |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 20 | m_opaque_ap (new CommandReturnObject ()) |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 21 | { |
| 22 | } |
| 23 | |
Greg Clayton | 538eb82 | 2010-11-05 23:17:00 +0000 | [diff] [blame] | 24 | SBCommandReturnObject::SBCommandReturnObject (const SBCommandReturnObject &rhs): |
| 25 | m_opaque_ap () |
| 26 | { |
| 27 | if (rhs.m_opaque_ap.get()) |
| 28 | m_opaque_ap.reset (new CommandReturnObject (*rhs.m_opaque_ap)); |
| 29 | } |
| 30 | |
Greg Clayton | d8b9b06 | 2011-08-19 23:06:38 +0000 | [diff] [blame] | 31 | SBCommandReturnObject::SBCommandReturnObject (CommandReturnObject *ptr) : |
| 32 | m_opaque_ap (ptr) |
| 33 | { |
| 34 | } |
| 35 | |
| 36 | CommandReturnObject * |
| 37 | SBCommandReturnObject::Release () |
| 38 | { |
| 39 | return m_opaque_ap.release(); |
| 40 | } |
| 41 | |
Greg Clayton | 538eb82 | 2010-11-05 23:17:00 +0000 | [diff] [blame] | 42 | const SBCommandReturnObject & |
| 43 | SBCommandReturnObject::operator = (const SBCommandReturnObject &rhs) |
| 44 | { |
| 45 | if (this != &rhs) |
| 46 | { |
| 47 | if (rhs.m_opaque_ap.get()) |
| 48 | m_opaque_ap.reset (new CommandReturnObject (*rhs.m_opaque_ap)); |
| 49 | else |
| 50 | m_opaque_ap.reset(); |
| 51 | } |
| 52 | return *this; |
| 53 | } |
| 54 | |
| 55 | |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 56 | SBCommandReturnObject::~SBCommandReturnObject () |
| 57 | { |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 58 | // m_opaque_ap will automatically delete any pointer it owns |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 59 | } |
| 60 | |
| 61 | bool |
| 62 | SBCommandReturnObject::IsValid() const |
| 63 | { |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 64 | return m_opaque_ap.get() != NULL; |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 65 | } |
| 66 | |
| 67 | |
| 68 | const char * |
| 69 | SBCommandReturnObject::GetOutput () |
| 70 | { |
Greg Clayton | 952e9dc | 2013-03-27 23:08:40 +0000 | [diff] [blame] | 71 | Log *log(GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Caroline Tice | 7826c88 | 2010-10-26 03:11:13 +0000 | [diff] [blame] | 72 | |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 73 | if (m_opaque_ap.get()) |
Caroline Tice | 7826c88 | 2010-10-26 03:11:13 +0000 | [diff] [blame] | 74 | { |
| 75 | if (log) |
Greg Clayton | 49ce682 | 2010-10-31 03:01:06 +0000 | [diff] [blame] | 76 | log->Printf ("SBCommandReturnObject(%p)::GetOutput () => \"%s\"", m_opaque_ap.get(), |
Jim Ingham | 2e8cb8a | 2011-02-19 02:53:09 +0000 | [diff] [blame] | 77 | m_opaque_ap->GetOutputData()); |
Caroline Tice | 61ba7ec | 2010-10-26 23:49:36 +0000 | [diff] [blame] | 78 | |
Jim Ingham | 2e8cb8a | 2011-02-19 02:53:09 +0000 | [diff] [blame] | 79 | return m_opaque_ap->GetOutputData(); |
Caroline Tice | 7826c88 | 2010-10-26 03:11:13 +0000 | [diff] [blame] | 80 | } |
| 81 | |
| 82 | if (log) |
Greg Clayton | 49ce682 | 2010-10-31 03:01:06 +0000 | [diff] [blame] | 83 | log->Printf ("SBCommandReturnObject(%p)::GetOutput () => NULL", m_opaque_ap.get()); |
Caroline Tice | 7826c88 | 2010-10-26 03:11:13 +0000 | [diff] [blame] | 84 | |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 85 | return NULL; |
| 86 | } |
| 87 | |
| 88 | const char * |
| 89 | SBCommandReturnObject::GetError () |
| 90 | { |
Greg Clayton | 952e9dc | 2013-03-27 23:08:40 +0000 | [diff] [blame] | 91 | Log *log(GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Caroline Tice | 7826c88 | 2010-10-26 03:11:13 +0000 | [diff] [blame] | 92 | |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 93 | if (m_opaque_ap.get()) |
Caroline Tice | 7826c88 | 2010-10-26 03:11:13 +0000 | [diff] [blame] | 94 | { |
| 95 | if (log) |
Greg Clayton | 49ce682 | 2010-10-31 03:01:06 +0000 | [diff] [blame] | 96 | log->Printf ("SBCommandReturnObject(%p)::GetError () => \"%s\"", m_opaque_ap.get(), |
Jim Ingham | 2e8cb8a | 2011-02-19 02:53:09 +0000 | [diff] [blame] | 97 | m_opaque_ap->GetErrorData()); |
Caroline Tice | 61ba7ec | 2010-10-26 23:49:36 +0000 | [diff] [blame] | 98 | |
Jim Ingham | 2e8cb8a | 2011-02-19 02:53:09 +0000 | [diff] [blame] | 99 | return m_opaque_ap->GetErrorData(); |
Caroline Tice | 7826c88 | 2010-10-26 03:11:13 +0000 | [diff] [blame] | 100 | } |
| 101 | |
| 102 | if (log) |
Greg Clayton | 49ce682 | 2010-10-31 03:01:06 +0000 | [diff] [blame] | 103 | log->Printf ("SBCommandReturnObject(%p)::GetError () => NULL", m_opaque_ap.get()); |
Caroline Tice | 7826c88 | 2010-10-26 03:11:13 +0000 | [diff] [blame] | 104 | |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 105 | return NULL; |
| 106 | } |
| 107 | |
| 108 | size_t |
| 109 | SBCommandReturnObject::GetOutputSize () |
| 110 | { |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 111 | if (m_opaque_ap.get()) |
Jim Ingham | 2e8cb8a | 2011-02-19 02:53:09 +0000 | [diff] [blame] | 112 | return strlen (m_opaque_ap->GetOutputData()); |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 113 | return 0; |
| 114 | } |
| 115 | |
| 116 | size_t |
| 117 | SBCommandReturnObject::GetErrorSize () |
| 118 | { |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 119 | if (m_opaque_ap.get()) |
Jim Ingham | 2e8cb8a | 2011-02-19 02:53:09 +0000 | [diff] [blame] | 120 | return strlen(m_opaque_ap->GetErrorData()); |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 121 | return 0; |
| 122 | } |
| 123 | |
| 124 | size_t |
| 125 | SBCommandReturnObject::PutOutput (FILE *fh) |
| 126 | { |
| 127 | if (fh) |
| 128 | { |
| 129 | size_t num_bytes = GetOutputSize (); |
| 130 | if (num_bytes) |
| 131 | return ::fprintf (fh, "%s", GetOutput()); |
| 132 | } |
| 133 | return 0; |
| 134 | } |
| 135 | |
| 136 | size_t |
| 137 | SBCommandReturnObject::PutError (FILE *fh) |
| 138 | { |
| 139 | if (fh) |
| 140 | { |
| 141 | size_t num_bytes = GetErrorSize (); |
| 142 | if (num_bytes) |
| 143 | return ::fprintf (fh, "%s", GetError()); |
| 144 | } |
| 145 | return 0; |
| 146 | } |
| 147 | |
| 148 | void |
| 149 | SBCommandReturnObject::Clear() |
| 150 | { |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 151 | if (m_opaque_ap.get()) |
| 152 | m_opaque_ap->Clear(); |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 153 | } |
| 154 | |
| 155 | lldb::ReturnStatus |
| 156 | SBCommandReturnObject::GetStatus() |
| 157 | { |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 158 | if (m_opaque_ap.get()) |
| 159 | return m_opaque_ap->GetStatus(); |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 160 | return lldb::eReturnStatusInvalid; |
| 161 | } |
| 162 | |
Jim Ingham | 839de39 | 2012-06-27 17:25:36 +0000 | [diff] [blame] | 163 | void |
| 164 | SBCommandReturnObject::SetStatus(lldb::ReturnStatus status) |
| 165 | { |
| 166 | if (m_opaque_ap.get()) |
| 167 | m_opaque_ap->SetStatus(status); |
| 168 | } |
| 169 | |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 170 | bool |
| 171 | SBCommandReturnObject::Succeeded () |
| 172 | { |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 173 | if (m_opaque_ap.get()) |
| 174 | return m_opaque_ap->Succeeded(); |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 175 | return false; |
| 176 | } |
| 177 | |
| 178 | bool |
| 179 | SBCommandReturnObject::HasResult () |
| 180 | { |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 181 | if (m_opaque_ap.get()) |
| 182 | return m_opaque_ap->HasResult(); |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 183 | return false; |
| 184 | } |
| 185 | |
| 186 | void |
| 187 | SBCommandReturnObject::AppendMessage (const char *message) |
| 188 | { |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 189 | if (m_opaque_ap.get()) |
| 190 | m_opaque_ap->AppendMessage (message); |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 191 | } |
| 192 | |
Enrico Granata | 6d10188 | 2012-09-28 23:57:51 +0000 | [diff] [blame] | 193 | void |
| 194 | SBCommandReturnObject::AppendWarning (const char *message) |
| 195 | { |
| 196 | if (m_opaque_ap.get()) |
| 197 | m_opaque_ap->AppendWarning (message); |
| 198 | } |
| 199 | |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 200 | CommandReturnObject * |
| 201 | SBCommandReturnObject::operator ->() const |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 202 | { |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 203 | return m_opaque_ap.get(); |
| 204 | } |
| 205 | |
| 206 | CommandReturnObject * |
| 207 | SBCommandReturnObject::get() const |
| 208 | { |
| 209 | return m_opaque_ap.get(); |
| 210 | } |
| 211 | |
| 212 | CommandReturnObject & |
| 213 | SBCommandReturnObject::operator *() const |
| 214 | { |
| 215 | assert(m_opaque_ap.get()); |
| 216 | return *(m_opaque_ap.get()); |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 217 | } |
| 218 | |
| 219 | |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 220 | CommandReturnObject & |
| 221 | SBCommandReturnObject::ref() const |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 222 | { |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 223 | assert(m_opaque_ap.get()); |
| 224 | return *(m_opaque_ap.get()); |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 225 | } |
| 226 | |
| 227 | |
| 228 | void |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 229 | SBCommandReturnObject::SetLLDBObjectPtr (CommandReturnObject *ptr) |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 230 | { |
Greg Clayton | 63094e0 | 2010-06-23 01:19:29 +0000 | [diff] [blame] | 231 | if (m_opaque_ap.get()) |
| 232 | m_opaque_ap.reset (ptr); |
Chris Lattner | 24943d2 | 2010-06-08 16:52:24 +0000 | [diff] [blame] | 233 | } |
| 234 | |
Caroline Tice | 98f930f | 2010-09-20 05:20:02 +0000 | [diff] [blame] | 235 | bool |
| 236 | SBCommandReturnObject::GetDescription (SBStream &description) |
| 237 | { |
Greg Clayton | 96154be | 2011-11-13 06:57:31 +0000 | [diff] [blame] | 238 | Stream &strm = description.ref(); |
| 239 | |
Caroline Tice | 98f930f | 2010-09-20 05:20:02 +0000 | [diff] [blame] | 240 | if (m_opaque_ap.get()) |
| 241 | { |
| 242 | description.Printf ("Status: "); |
| 243 | lldb::ReturnStatus status = m_opaque_ap->GetStatus(); |
| 244 | if (status == lldb::eReturnStatusStarted) |
Greg Clayton | 96154be | 2011-11-13 06:57:31 +0000 | [diff] [blame] | 245 | strm.PutCString ("Started"); |
Caroline Tice | 98f930f | 2010-09-20 05:20:02 +0000 | [diff] [blame] | 246 | else if (status == lldb::eReturnStatusInvalid) |
Greg Clayton | 96154be | 2011-11-13 06:57:31 +0000 | [diff] [blame] | 247 | strm.PutCString ("Invalid"); |
Caroline Tice | 98f930f | 2010-09-20 05:20:02 +0000 | [diff] [blame] | 248 | else if (m_opaque_ap->Succeeded()) |
Greg Clayton | 96154be | 2011-11-13 06:57:31 +0000 | [diff] [blame] | 249 | strm.PutCString ("Success"); |
Caroline Tice | 98f930f | 2010-09-20 05:20:02 +0000 | [diff] [blame] | 250 | else |
Greg Clayton | 96154be | 2011-11-13 06:57:31 +0000 | [diff] [blame] | 251 | strm.PutCString ("Fail"); |
Caroline Tice | 98f930f | 2010-09-20 05:20:02 +0000 | [diff] [blame] | 252 | |
| 253 | if (GetOutputSize() > 0) |
Greg Clayton | 96154be | 2011-11-13 06:57:31 +0000 | [diff] [blame] | 254 | strm.Printf ("\nOutput Message:\n%s", GetOutput()); |
Caroline Tice | 98f930f | 2010-09-20 05:20:02 +0000 | [diff] [blame] | 255 | |
| 256 | if (GetErrorSize() > 0) |
Greg Clayton | 96154be | 2011-11-13 06:57:31 +0000 | [diff] [blame] | 257 | strm.Printf ("\nError Message:\n%s", GetError()); |
Caroline Tice | 98f930f | 2010-09-20 05:20:02 +0000 | [diff] [blame] | 258 | } |
| 259 | else |
Greg Clayton | 96154be | 2011-11-13 06:57:31 +0000 | [diff] [blame] | 260 | strm.PutCString ("No value"); |
Caroline Tice | 98f930f | 2010-09-20 05:20:02 +0000 | [diff] [blame] | 261 | |
| 262 | return true; |
| 263 | } |
Jim Ingham | 2e8cb8a | 2011-02-19 02:53:09 +0000 | [diff] [blame] | 264 | |
| 265 | void |
| 266 | SBCommandReturnObject::SetImmediateOutputFile (FILE *fh) |
| 267 | { |
| 268 | if (m_opaque_ap.get()) |
| 269 | m_opaque_ap->SetImmediateOutputFile (fh); |
| 270 | } |
Enrico Granata | c2bc794 | 2012-10-16 20:57:12 +0000 | [diff] [blame] | 271 | |
Jim Ingham | 2e8cb8a | 2011-02-19 02:53:09 +0000 | [diff] [blame] | 272 | void |
| 273 | SBCommandReturnObject::SetImmediateErrorFile (FILE *fh) |
| 274 | { |
| 275 | if (m_opaque_ap.get()) |
| 276 | m_opaque_ap->SetImmediateErrorFile (fh); |
| 277 | } |
Enrico Granata | 6b1596d | 2011-08-16 23:24:13 +0000 | [diff] [blame] | 278 | |
| 279 | void |
| 280 | SBCommandReturnObject::PutCString(const char* string, int len) |
| 281 | { |
| 282 | if (m_opaque_ap.get()) |
| 283 | { |
Enrico Granata | 78280ba | 2013-05-02 17:29:04 +0000 | [diff] [blame] | 284 | if (len == 0 || string == NULL || *string == 0) |
Jim Ingham | bb04be1 | 2012-12-15 02:40:54 +0000 | [diff] [blame] | 285 | { |
| 286 | return; |
| 287 | } |
| 288 | else if (len > 0) |
| 289 | { |
| 290 | std::string buffer(string, len); |
| 291 | m_opaque_ap->AppendMessage(buffer.c_str()); |
| 292 | } |
| 293 | else |
| 294 | m_opaque_ap->AppendMessage(string); |
Enrico Granata | 6b1596d | 2011-08-16 23:24:13 +0000 | [diff] [blame] | 295 | } |
| 296 | } |
| 297 | |
Enrico Granata | c2bc794 | 2012-10-16 20:57:12 +0000 | [diff] [blame] | 298 | const char * |
| 299 | SBCommandReturnObject::GetOutput (bool only_if_no_immediate) |
| 300 | { |
| 301 | if (!m_opaque_ap.get()) |
| 302 | return NULL; |
| 303 | if (only_if_no_immediate == false || m_opaque_ap->GetImmediateOutputStream().get() == NULL) |
| 304 | return GetOutput(); |
| 305 | return NULL; |
| 306 | } |
| 307 | |
| 308 | const char * |
| 309 | SBCommandReturnObject::GetError (bool only_if_no_immediate) |
| 310 | { |
| 311 | if (!m_opaque_ap.get()) |
| 312 | return NULL; |
| 313 | if (only_if_no_immediate == false || m_opaque_ap->GetImmediateErrorStream().get() == NULL) |
| 314 | return GetError(); |
| 315 | return NULL; |
| 316 | } |
| 317 | |
| 318 | size_t |
Enrico Granata | 6b1596d | 2011-08-16 23:24:13 +0000 | [diff] [blame] | 319 | SBCommandReturnObject::Printf(const char* format, ...) |
| 320 | { |
| 321 | if (m_opaque_ap.get()) |
| 322 | { |
| 323 | va_list args; |
| 324 | va_start (args, format); |
| 325 | size_t result = m_opaque_ap->GetOutputStream().PrintfVarArg(format, args); |
| 326 | va_end (args); |
| 327 | return result; |
| 328 | } |
| 329 | return 0; |
| 330 | } |
| 331 | |