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| author | Mike Buland <eichlan@xagasoft.com> | 2012-11-05 22:41:51 +0000 |
|---|---|---|
| committer | Mike Buland <eichlan@xagasoft.com> | 2012-11-05 22:41:51 +0000 |
| commit | ec05778d5718a7912e506764d443a78d6a6179e3 (patch) | |
| tree | 78a9a01532180030c095acefc45763f07c14edb8 /src/stable/conduit.cpp | |
| parent | b20414ac1fe80a71a90601f4cd1767fa7014a9ba (diff) | |
| download | libbu++-ec05778d5718a7912e506764d443a78d6a6179e3.tar.gz libbu++-ec05778d5718a7912e506764d443a78d6a6179e3.tar.bz2 libbu++-ec05778d5718a7912e506764d443a78d6a6179e3.tar.xz libbu++-ec05778d5718a7912e506764d443a78d6a6179e3.zip | |
Converted tabs to spaces with tabconv.
Diffstat (limited to 'src/stable/conduit.cpp')
| -rw-r--r-- | src/stable/conduit.cpp | 240 |
1 files changed, 120 insertions, 120 deletions
diff --git a/src/stable/conduit.cpp b/src/stable/conduit.cpp index 8f5eba5..4c2fda6 100644 --- a/src/stable/conduit.cpp +++ b/src/stable/conduit.cpp | |||
| @@ -8,9 +8,9 @@ | |||
| 8 | #include "bu/conduit.h" | 8 | #include "bu/conduit.h" |
| 9 | 9 | ||
| 10 | Bu::Conduit::Conduit( int iBlockSize ) : | 10 | Bu::Conduit::Conduit( int iBlockSize ) : |
| 11 | qb( iBlockSize ), | 11 | qb( iBlockSize ), |
| 12 | bBlocking( true ), | 12 | bBlocking( true ), |
| 13 | bOpen( true ) | 13 | bOpen( true ) |
| 14 | { | 14 | { |
| 15 | } | 15 | } |
| 16 | 16 | ||
| @@ -20,100 +20,100 @@ Bu::Conduit::~Conduit() | |||
| 20 | 20 | ||
| 21 | void Bu::Conduit::close() | 21 | void Bu::Conduit::close() |
| 22 | { | 22 | { |
| 23 | im.lock(); | 23 | im.lock(); |
| 24 | // qb.close(); | 24 | // qb.close(); |
| 25 | bOpen = false; | 25 | bOpen = false; |
| 26 | 26 | ||
| 27 | cBlock.signal(); | 27 | cBlock.signal(); |
| 28 | im.unlock(); | 28 | im.unlock(); |
| 29 | } | 29 | } |
| 30 | 30 | ||
| 31 | #include <stdio.h> | 31 | #include <stdio.h> |
| 32 | Bu::size Bu::Conduit::read( void *pBuf, Bu::size nBytes ) | 32 | Bu::size Bu::Conduit::read( void *pBuf, Bu::size nBytes ) |
| 33 | { | 33 | { |
| 34 | if( !isOpen() ) | 34 | if( !isOpen() ) |
| 35 | { | 35 | { |
| 36 | return 0; | 36 | return 0; |
| 37 | } | 37 | } |
| 38 | im.lock(); | 38 | im.lock(); |
| 39 | if( bBlocking ) | 39 | if( bBlocking ) |
| 40 | { | 40 | { |
| 41 | im.unlock(); | 41 | im.unlock(); |
| 42 | cBlock.lock(); | 42 | cBlock.lock(); |
| 43 | for(;;) | 43 | for(;;) |
| 44 | { | 44 | { |
| 45 | im.lock(); | 45 | im.lock(); |
| 46 | if( qb.getSize() == 0 && bOpen == false ) | 46 | if( qb.getSize() == 0 && bOpen == false ) |
| 47 | { | 47 | { |
| 48 | im.unlock(); | 48 | im.unlock(); |
| 49 | cBlock.unlock(); | 49 | cBlock.unlock(); |
| 50 | return 0; | 50 | return 0; |
| 51 | } | 51 | } |
| 52 | else if( qb.getSize() > 0 ) | 52 | else if( qb.getSize() > 0 ) |
| 53 | { | 53 | { |
| 54 | im.unlock(); | 54 | im.unlock(); |
| 55 | break; | 55 | break; |
| 56 | } | 56 | } |
| 57 | im.unlock(); | 57 | im.unlock(); |
| 58 | 58 | ||
| 59 | cBlock.wait(); | 59 | cBlock.wait(); |
| 60 | } | 60 | } |
| 61 | 61 | ||
| 62 | im.lock(); | 62 | im.lock(); |
| 63 | Bu::size iRet = qb.read( pBuf, nBytes ); | 63 | Bu::size iRet = qb.read( pBuf, nBytes ); |
| 64 | im.unlock(); | 64 | im.unlock(); |
| 65 | 65 | ||
| 66 | cBlock.unlock(); | 66 | cBlock.unlock(); |
| 67 | return iRet; | 67 | return iRet; |
| 68 | } | 68 | } |
| 69 | else | 69 | else |
| 70 | { | 70 | { |
| 71 | Bu::size iRet = qb.read( pBuf, nBytes ); | 71 | Bu::size iRet = qb.read( pBuf, nBytes ); |
| 72 | im.unlock(); | 72 | im.unlock(); |
| 73 | 73 | ||
| 74 | return iRet; | 74 | return iRet; |
| 75 | } | 75 | } |
| 76 | } | 76 | } |
| 77 | 77 | ||
| 78 | Bu::size Bu::Conduit::peek( void *pBuf, Bu::size nBytes ) | 78 | Bu::size Bu::Conduit::peek( void *pBuf, Bu::size nBytes ) |
| 79 | { | 79 | { |
| 80 | im.lock(); | 80 | im.lock(); |
| 81 | Bu::size iRet = qb.peek( pBuf, nBytes ); | 81 | Bu::size iRet = qb.peek( pBuf, nBytes ); |
| 82 | im.unlock(); | 82 | im.unlock(); |
| 83 | 83 | ||
| 84 | return iRet; | 84 | return iRet; |
| 85 | } | 85 | } |
| 86 | 86 | ||
| 87 | Bu::size Bu::Conduit::peek( void *pBuf, Bu::size nBytes, Bu::size nSkip ) | 87 | Bu::size Bu::Conduit::peek( void *pBuf, Bu::size nBytes, Bu::size nSkip ) |
| 88 | { | 88 | { |
| 89 | im.lock(); | 89 | im.lock(); |
| 90 | Bu::size iRet = qb.peek( pBuf, nBytes, nSkip ); | 90 | Bu::size iRet = qb.peek( pBuf, nBytes, nSkip ); |
| 91 | im.unlock(); | 91 | im.unlock(); |
| 92 | 92 | ||
| 93 | return iRet; | 93 | return iRet; |
| 94 | } | 94 | } |
| 95 | 95 | ||
| 96 | Bu::size Bu::Conduit::write( const void *pBuf, Bu::size nBytes ) | 96 | Bu::size Bu::Conduit::write( const void *pBuf, Bu::size nBytes ) |
| 97 | { | 97 | { |
| 98 | im.lock(); | 98 | im.lock(); |
| 99 | if( bOpen == false ) | 99 | if( bOpen == false ) |
| 100 | { | 100 | { |
| 101 | im.unlock(); | 101 | im.unlock(); |
| 102 | return 0; | 102 | return 0; |
| 103 | } | 103 | } |
| 104 | Bu::size sRet = qb.write( pBuf, nBytes ); | 104 | Bu::size sRet = qb.write( pBuf, nBytes ); |
| 105 | cBlock.signal(); | 105 | cBlock.signal(); |
| 106 | im.unlock(); | 106 | im.unlock(); |
| 107 | 107 | ||
| 108 | return sRet; | 108 | return sRet; |
| 109 | } | 109 | } |
| 110 | 110 | ||
| 111 | Bu::size Bu::Conduit::tell() | 111 | Bu::size Bu::Conduit::tell() |
| 112 | { | 112 | { |
| 113 | im.lock(); | 113 | im.lock(); |
| 114 | Bu::size sRet = qb.tell(); | 114 | Bu::size sRet = qb.tell(); |
| 115 | im.unlock(); | 115 | im.unlock(); |
| 116 | return sRet; | 116 | return sRet; |
| 117 | } | 117 | } |
| 118 | 118 | ||
| 119 | void Bu::Conduit::seek( Bu::size ) | 119 | void Bu::Conduit::seek( Bu::size ) |
| @@ -130,18 +130,18 @@ void Bu::Conduit::setPosEnd( Bu::size ) | |||
| 130 | 130 | ||
| 131 | bool Bu::Conduit::isEos() | 131 | bool Bu::Conduit::isEos() |
| 132 | { | 132 | { |
| 133 | im.lock(); | 133 | im.lock(); |
| 134 | bool bRet = qb.isEos(); | 134 | bool bRet = qb.isEos(); |
| 135 | im.unlock(); | 135 | im.unlock(); |
| 136 | return bRet; | 136 | return bRet; |
| 137 | } | 137 | } |
| 138 | 138 | ||
| 139 | bool Bu::Conduit::isOpen() | 139 | bool Bu::Conduit::isOpen() |
| 140 | { | 140 | { |
| 141 | im.lock(); | 141 | im.lock(); |
| 142 | bool bRet = bOpen || (qb.getSize() > 0); | 142 | bool bRet = bOpen || (qb.getSize() > 0); |
| 143 | im.unlock(); | 143 | im.unlock(); |
| 144 | return bRet; | 144 | return bRet; |
| 145 | } | 145 | } |
| 146 | 146 | ||
| 147 | void Bu::Conduit::flush() | 147 | void Bu::Conduit::flush() |
| @@ -150,57 +150,57 @@ void Bu::Conduit::flush() | |||
| 150 | 150 | ||
| 151 | bool Bu::Conduit::canRead() | 151 | bool Bu::Conduit::canRead() |
| 152 | { | 152 | { |
| 153 | im.lock(); | 153 | im.lock(); |
| 154 | bool bRet = qb.canRead(); | 154 | bool bRet = qb.canRead(); |
| 155 | im.unlock(); | 155 | im.unlock(); |
| 156 | return bRet; | 156 | return bRet; |
| 157 | } | 157 | } |
| 158 | 158 | ||
| 159 | bool Bu::Conduit::canWrite() | 159 | bool Bu::Conduit::canWrite() |
| 160 | { | 160 | { |
| 161 | im.lock(); | 161 | im.lock(); |
| 162 | bool bRet = qb.canWrite(); | 162 | bool bRet = qb.canWrite(); |
| 163 | im.unlock(); | 163 | im.unlock(); |
| 164 | return bRet; | 164 | return bRet; |
| 165 | } | 165 | } |
| 166 | 166 | ||
| 167 | bool Bu::Conduit::isReadable() | 167 | bool Bu::Conduit::isReadable() |
| 168 | { | 168 | { |
| 169 | im.lock(); | 169 | im.lock(); |
| 170 | bool bRet = qb.isReadable(); | 170 | bool bRet = qb.isReadable(); |
| 171 | im.unlock(); | 171 | im.unlock(); |
| 172 | return bRet; | 172 | return bRet; |
| 173 | } | 173 | } |
| 174 | 174 | ||
| 175 | bool Bu::Conduit::isWritable() | 175 | bool Bu::Conduit::isWritable() |
| 176 | { | 176 | { |
| 177 | im.lock(); | 177 | im.lock(); |
| 178 | bool bRet = qb.isWritable(); | 178 | bool bRet = qb.isWritable(); |
| 179 | im.unlock(); | 179 | im.unlock(); |
| 180 | return bRet; | 180 | return bRet; |
| 181 | } | 181 | } |
| 182 | 182 | ||
| 183 | bool Bu::Conduit::isSeekable() | 183 | bool Bu::Conduit::isSeekable() |
| 184 | { | 184 | { |
| 185 | im.lock(); | 185 | im.lock(); |
| 186 | bool bRet = qb.isSeekable(); | 186 | bool bRet = qb.isSeekable(); |
| 187 | im.unlock(); | 187 | im.unlock(); |
| 188 | return bRet; | 188 | return bRet; |
| 189 | } | 189 | } |
| 190 | 190 | ||
| 191 | bool Bu::Conduit::isBlocking() | 191 | bool Bu::Conduit::isBlocking() |
| 192 | { | 192 | { |
| 193 | im.lock(); | 193 | im.lock(); |
| 194 | bool bRet = bBlocking; | 194 | bool bRet = bBlocking; |
| 195 | im.unlock(); | 195 | im.unlock(); |
| 196 | return bRet; | 196 | return bRet; |
| 197 | } | 197 | } |
| 198 | 198 | ||
| 199 | void Bu::Conduit::setBlocking( bool bBlocking ) | 199 | void Bu::Conduit::setBlocking( bool bBlocking ) |
| 200 | { | 200 | { |
| 201 | im.lock(); | 201 | im.lock(); |
| 202 | this->bBlocking = bBlocking; | 202 | this->bBlocking = bBlocking; |
| 203 | im.unlock(); | 203 | im.unlock(); |
| 204 | } | 204 | } |
| 205 | 205 | ||
| 206 | void Bu::Conduit::setSize( Bu::size ) | 206 | void Bu::Conduit::setSize( Bu::size ) |
| @@ -209,25 +209,25 @@ void Bu::Conduit::setSize( Bu::size ) | |||
| 209 | 209 | ||
| 210 | Bu::size Bu::Conduit::getSize() const | 210 | Bu::size Bu::Conduit::getSize() const |
| 211 | { | 211 | { |
| 212 | im.lock(); | 212 | im.lock(); |
| 213 | Bu::size sRet = qb.getSize(); | 213 | Bu::size sRet = qb.getSize(); |
| 214 | im.unlock(); | 214 | im.unlock(); |
| 215 | return sRet; | 215 | return sRet; |
| 216 | } | 216 | } |
| 217 | 217 | ||
| 218 | Bu::size Bu::Conduit::getBlockSize() const | 218 | Bu::size Bu::Conduit::getBlockSize() const |
| 219 | { | 219 | { |
| 220 | im.lock(); | 220 | im.lock(); |
| 221 | Bu::size sRet = qb.getBlockSize(); | 221 | Bu::size sRet = qb.getBlockSize(); |
| 222 | im.unlock(); | 222 | im.unlock(); |
| 223 | return sRet; | 223 | return sRet; |
| 224 | } | 224 | } |
| 225 | 225 | ||
| 226 | Bu::String Bu::Conduit::getLocation() const | 226 | Bu::String Bu::Conduit::getLocation() const |
| 227 | { | 227 | { |
| 228 | im.lock(); | 228 | im.lock(); |
| 229 | Bu::String sRet = qb.getLocation(); | 229 | Bu::String sRet = qb.getLocation(); |
| 230 | im.unlock(); | 230 | im.unlock(); |
| 231 | return sRet; | 231 | return sRet; |
| 232 | } | 232 | } |
| 233 | 233 | ||
