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Diffstat (limited to 'tdejava/koala/org/trinitydesktop/koala/SlaveBase.java')
| -rw-r--r-- | tdejava/koala/org/trinitydesktop/koala/SlaveBase.java | 610 |
1 files changed, 610 insertions, 0 deletions
diff --git a/tdejava/koala/org/trinitydesktop/koala/SlaveBase.java b/tdejava/koala/org/trinitydesktop/koala/SlaveBase.java new file mode 100644 index 00000000..bcd63d17 --- /dev/null +++ b/tdejava/koala/org/trinitydesktop/koala/SlaveBase.java @@ -0,0 +1,610 @@ +//Auto-generated by kalyptus. DO NOT EDIT. +package org.trinitydesktop.koala; + +import org.trinitydesktop.qt.Qt; +import org.trinitydesktop.qt.QtSupport; + +/** + + There are two classes that specifies the protocol between application (job) + and tdeioslave. SlaveInterface is the class to use on the application end, + SlaveBase is the one to use on the slave end. + Slave implementations should simply inherit SlaveBase + A call to foo() results in a call to slotFoo() on the other end. + @short There are two classes that specifies the protocol between application (job) and tdeioslave. + +*/ +public class SlaveBase implements QtSupport { + private long _qt; + private boolean _allocatedInJavaWorld = true; + protected SlaveBase(Class dummy){} + + /** + Terminate the slave by calling the destructor and then .exit() + @short + */ + public native void exit(); + /** + @short + */ + public native void dispatchLoop(); + /** + @short + */ + public native void setConnection(Connection connection); + /** + @short + */ + public native Connection connection(); + /** + Sends data in the slave to the job (i.e. in get). + To signal end of data, simply send an empty + byte[](). + @param data the data read by the slave + @short Sends data in the slave to the job (i. + */ + public native void data(byte[] data); + /** + Asks for data from the job. + @short Asks for data from the job. + @see #readData + */ + public native void dataReq(); + /** + Call to signal an error. + This also finishes the job, no need to call finished. + If the Error code is TDEIO.ERR_SLAVE_DEFINED then the + _text should contain the complete translated text of + of the error message. This message will be displayed + in an KTextBrowser which allows rich text complete + with hyper links. Email links will call the default + mailer, "exec:/command arg1 arg2" will be forked and + all other links will call the default browser. + @param _errid the error code from TDEIO.Error + @param _text the rich text error message + @short Call to signal an error. + @see Error + @see KTextBrowser + */ + public native void error(int _errid, String _text); + /** + Call in openConnection, if you reimplement it, when you're done. + @short Call in openConnection, if you reimplement it, when you're done. + */ + public native void connected(); + /** + Call to signal successful completion of any command + (besides openConnection and closeConnection) + @short Call to signal successful completion of any command (besides openConnection and closeConnection) + */ + public native void finished(); + /** + Call to signal that data from the sub-URL is needed + @short Call to signal that data from the sub-URL is needed + */ + public native void needSubURLData(); + /** + Used to report the status of the slave. + @param host the slave is currently connected to. (Should be + empty if not connected) + @param connected Whether an actual network connection exists. + @short Used to report the status of the slave. + */ + public native void slaveStatus(String host, boolean connected); + /** + Call this from stat() to express details about an object, the + UDSEntry customarily contains the atoms describing file name, size, + mimetype, etc. + @param _entry The UDSEntry containing all of the object attributes. + @short Call this from stat() to express details about an object, the UDSEntry customarily contains the atoms describing file name, size, mimetype, etc. + */ + // void statEntry(const TDEIO::UDSEntry& arg1); >>>> NOT CONVERTED + /** + Call this in listDir, each time you have a bunch of entries + to report. + @param _entry The UDSEntry containing all of the object attributes. + @short Call this in listDir, each time you have a bunch of entries to report. + */ + // void listEntries(const TDEIO::UDSEntryList& arg1); >>>> NOT CONVERTED + /** + Call this at the beginning of put(), to give the size of the existing + partial file, if there is one. The <code>offset</code> argument notifies the + other job (the one that gets the data) about the offset to use. + In this case, the booleanean returns whether we can indeed resume or not + (we can't if the protocol doing the get() doesn't support setting an offset) + @short Call this at the beginning of put(), to give the size of the existing partial file, if there is one. + */ + public native boolean canResume(long offset); + public native void canResume(); + /** + Call this in get and copy, to give the total size + of the file + Call in listDir too, when you know the total number of items. + @short Call this in get and copy, to give the total size of the file Call in listDir too, when you know the total number of items. + */ + public native void totalSize(long _bytes); + /** + Call this during get and copy, once in a while, + to give some info about the current state. + Don't emit it in listDir, listEntries speaks for itself. + @short Call this during get and copy, once in a while, to give some info about the current state. + */ + public native void processedSize(long _bytes); + /** + Only use this if you can't know in advance the size of the + copied data. For example, if you're doing variable bitrate + compression of the source. + STUB ! Currently unimplemented. Here now for binary compatibility. + Call this during get and copy, once in a while, + to give some info about the current state. + Don't emit it in listDir, listEntries speaks for itself. + @short Only use this if you can't know in advance the size of the copied data. + */ + public native void processedPercent(float percent); + /** + Call this in get and copy, to give the current transfer + speed, but only if it can't be calculated out of the size you + passed to processedSize (in most cases you don't want to call it) + @short Call this in get and copy, to give the current transfer speed, but only if it can't be calculated out of the size you passed to processedSize (in most cases you don't want to call it) + */ + public native void speed(long _bytes_per_second); + /** + Call this to signal a redirection + The job will take care of going to that url. + @short Call this to signal a redirection The job will take care of going to that url. + */ + public native void redirection(KURL _url); + /** + Tell that we will only get an error page here. + This means: the data you'll get isn't the data you requested, + but an error page (usually HTML) that describes an error. + @short Tell that we will only get an error page here. + */ + public native void errorPage(); + /** + Call this in mimetype() and in get(), when you know the mimetype. + See mimetype about other ways to implement it. + @short Call this in mimetype() and in get(), when you know the mimetype. + */ + public native void mimeType(String _type); + /** + Call to signal a warning, to be displayed in a dialog box. + @short Call to signal a warning, to be displayed in a dialog box. + */ + public native void warning(String msg); + /** + Call to signal a message, to be displayed if the application wants to, + for instance in a status bar. Usual examples are "connecting to host xyz", etc. + @short Call to signal a message, to be displayed if the application wants to, for instance in a status bar. + */ + public native void infoMessage(String msg); + /** + Call this to show a message box from the slave + @param type type of message box: QuestionYesNo, WarningYesNo, WarningContinueCancel... + @param text Message string. May contain newlines. + @param caption Message box title. + @param buttonYes The text for the first button. + The default is i18n("&Yes"). + @param buttonNo The text for the second button. + The default is i18n("&No"). + Note: for ContinueCancel, buttonYes is the continue button and buttonNo is unused. + and for Information, none is used. + @return a button code, as defined in KMessageBox, or 0 on communication error. + + @short Call this to show a message box from the slave + */ + // int messageBox(TDEIO::SlaveBase::MessageBoxType arg1,const TQString& arg2,const TQString& arg3,const TQString& arg4,const TQString& arg5); >>>> NOT CONVERTED + // int messageBox(TDEIO::SlaveBase::MessageBoxType arg1,const TQString& arg2,const TQString& arg3,const TQString& arg4); >>>> NOT CONVERTED + // int messageBox(TDEIO::SlaveBase::MessageBoxType arg1,const TQString& arg2,const TQString& arg3); >>>> NOT CONVERTED + // int messageBox(TDEIO::SlaveBase::MessageBoxType arg1,const TQString& arg2); >>>> NOT CONVERTED + /** + Call this to show a message box from the slave + @param text Message string. May contain newlines. + @param type type of message box: QuestionYesNo, WarningYesNo, WarningContinueCancel... + @param caption Message box title. + @param buttonYes The text for the first button. + The default is i18n("&Yes"). + @param buttonNo The text for the second button. + The default is i18n("&No"). + Note: for ContinueCancel, buttonYes is the continue button and buttonNo is unused. + and for Information, none is used. + @param dontAskAgainName A checkbox is added with which further confirmation can be turned off. + The string is used to lookup and store the setting in tdeioslaverc. + @return a button code, as defined in KMessageBox, or 0 on communication error. + + @short Call this to show a message box from the slave + */ + // int messageBox(const TQString& arg1,TDEIO::SlaveBase::MessageBoxType arg2,const TQString& arg3,const TQString& arg4,const TQString& arg5,const TQString& arg6); >>>> NOT CONVERTED + // int messageBox(const TQString& arg1,TDEIO::SlaveBase::MessageBoxType arg2,const TQString& arg3,const TQString& arg4,const TQString& arg5); >>>> NOT CONVERTED + // int messageBox(const TQString& arg1,TDEIO::SlaveBase::MessageBoxType arg2,const TQString& arg3,const TQString& arg4); >>>> NOT CONVERTED + // int messageBox(const TQString& arg1,TDEIO::SlaveBase::MessageBoxType arg2,const TQString& arg3); >>>> NOT CONVERTED + // int messageBox(const TQString& arg1,TDEIO::SlaveBase::MessageBoxType arg2); >>>> NOT CONVERTED + /** + Sets meta-data to be send to the application before the first + data() or finished() signal. + @short Sets meta-data to be send to the application before the first data() or finished() signal. + */ + public native void setMetaData(String key, String value); + /** + Queries for the existence of a certain config/meta-data entry + send by the application to the slave. + @short Queries for the existence of a certain config/meta-data entry send by the application to the slave. + */ + public native boolean hasMetaData(String key); + /** + Queries for config/meta-data send by the application to the slave. + @short Queries for config/meta-data send by the application to the slave. + */ + public native String metaData(String key); + /** + Returns a configuration object to query config/meta-data information + from. + The application provides the slave with all configuration information + relevant for the current protocol and host. + @short Returns a configuration object to query config/meta-data information from. + */ + public native TDEConfigBase config(); + /** + Returns an object that can translate remote filenames into proper + Unicode forms. This encoding can be set by the user. + @short Returns an object that can translate remote filenames into proper Unicode forms. + */ + // KRemoteEncoding* remoteEncoding(); >>>> NOT CONVERTED + /** + Set the host + @param pass Called directly by createSlave, this is why there is no equivalent in + SlaveInterface, unlike the other methods. + This method is called whenever a change in host, port or user occurs. + @short Set the host + */ + public native void setHost(String host, int port, String user, String pass); + /** + Prepare slave for streaming operation + @short Prepare slave for streaming operation + */ + public native void setSubURL(KURL url); + /** + Opens the connection (forced) + When this function gets called the slave is operating in + connection-oriented mode. + When a connection gets lost while the slave operates in + connection oriented mode, the slave should report + ERR_CONNECTION_BROKEN instead of reconnecting. The user is + expected to disconnect the slave in the error handler. + @short Opens the connection (forced) When this function gets called the slave is operating in connection-oriented mode. + */ + public native void openConnection(); + /** + Closes the connection (forced) + Called when the application disconnects the slave to close + any open network connections. + When the slave was operating in connection-oriented mode, + it should reset itself to connectionless (default) mode. + @short Closes the connection (forced) Called when the application disconnects the slave to close any open network connections. + */ + public native void closeConnection(); + /** + get, aka read. + @param url the full url for this request. Host, port and user of the URL + can be assumed to be the same as in the last setHost() call. + The slave emits the data through data + @short get, aka read. + */ + public native void get(KURL url); + /** + put, aka write. + @param url where to write the file (decoded) + @param permissions may be -1. In this case no special permission mode is set. + @param overwrite if true, any existing file will be overwritten. + If the file indeed already exists, the slave should NOT apply the + permissions change to it. + @param resume @short put, aka write. + */ + public native void put(KURL url, int permissions, boolean overwrite, boolean resume); + /** + Finds all details for one file or directory. + The information returned is the same as what listDir returns, + but only for one file or directory. + @short Finds all details for one file or directory. + */ + public native void stat(KURL url); + /** + Finds mimetype for one file or directory. + This method should either emit 'mimeType' or it + should send a block of data big enough to be able + to determine the mimetype. + If the slave doesn't reimplement it, a get will + be issued, i.e. the whole file will be downloaded before + determining the mimetype on it - this is obviously not a + good thing in most cases. + @short Finds mimetype for one file or directory. + */ + public native void mimetype(KURL url); + /** + Lists the contents of <code>url.</code> + The slave should emit ERR_CANNOT_ENTER_DIRECTORY if it doesn't exist, + if we don't have enough permissions, or if it is a file + It should also emit totalFiles as soon as it knows how many + files it will list. + @short Lists the contents of <code>url.</code> + */ + public native void listDir(KURL url); + /** + Create a directory + @param url path to the directory to create + @param permissions the permissions to set after creating the directory + (-1 if no permissions to be set) + The slave emits ERR_COULD_NOT_MKDIR if failure. + @short Create a directory + */ + public native void mkdir(KURL url, int permissions); + /** + Rename <code>oldname</code> into <code>newname.</code> + If the slave returns an error ERR_UNSUPPORTED_ACTION, the job will + ask for copy + del instead. + @param src where to move the file from + @param dest where to move the file to + @param overwrite if true, any existing file will be overwritten + @short Rename <code>oldname</code> into <code>newname.</code> + */ + public native void rename(KURL src, KURL dest, boolean overwrite); + /** + Creates a symbolic link named <code>dest</code>, pointing to <code>target</code>, which + may be a relative or an absolute path. + @param target The string that will become the "target" of the link (can be relative) + @param dest The symlink to create. + @param overwrite whether to automatically overwrite if the dest exists + @short Creates a symbolic link named <code>dest</code>, pointing to <code>target</code>, which may be a relative or an absolute path. + */ + public native void symlink(String target, KURL dest, boolean overwrite); + /** + Change permissions on <code>path</code> + The slave emits ERR_DOES_NOT_EXIST or ERR_CANNOT_CHMOD + @short Change permissions on <code>path</code> The slave emits ERR_DOES_NOT_EXIST or ERR_CANNOT_CHMOD + */ + public native void chmod(KURL url, int permissions); + /** + Copy <code>src</code> into <code>dest.</code> + If the slave returns an error ERR_UNSUPPORTED_ACTION, the job will + ask for get + put instead. + @param src where to copy the file from (decoded) + @param dest where to copy the file to (decoded) + @param permissions may be -1. In this case no special permission mode is set. + @param overwrite if true, any existing file will be overwritten + @short Copy <code>src</code> into <code>dest.</code> + */ + public native void copy(KURL src, KURL dest, int permissions, boolean overwrite); + /** + Delete a file or directory. + @param url file/directory to delete + @param isfile if true, a file should be deleted. + if false, a directory should be deleted. + @short Delete a file or directory. + */ + public native void del(KURL url, boolean isfile); + /** + Used for any command that is specific to this slave (protocol) + Examples are : HTTP POST, mount and unmount (tdeio_file) + @param data packed data; the meaning is completely dependent on the + slave, but usually starts with an int for the command number. + Document your slave's commands, at least in its header file. + @short Used for any command that is specific to this slave (protocol) Examples are : HTTP POST, mount and unmount (tdeio_file) + */ + public native void special(byte[] data); + /** + Used for multiple get. Currently only used foir HTTP pielining + support. + @param data packed data; Contains number of URLs to fetch, and for + each URL the URL itself and its associated MetaData. + @short Used for multiple get. + */ + public native void multiGet(byte[] data); + /** + Called to get the status of the slave. Slave should respond + by calling slaveStatus(...) + @short Called to get the status of the slave. + */ + public native void slave_status(); + /** + Called by the scheduler to tell the slave that the configuration + changed (i.e. proxy settings) . + @short Called by the scheduler to tell the slave that the configuration changed (i. + */ + public native void reparseConfiguration(); + /** + @return timeout value for connecting to remote host. + + @short + */ + public native int connectTimeout(); + /** + @return timeout value for connecting to proxy in secs. + + @short + */ + public native int proxyConnectTimeout(); + /** + @return timeout value for read from first data from + remote host in seconds. + + @short + */ + public native int responseTimeout(); + /** + @return timeout value for read from subsequent data from + remote host in secs. + + @short + */ + public native int readTimeout(); + /** + This function sets a timeout of <code>timeout</code> seconds and calls + special(data) when the timeout occurs as if it was called by the + application. + A timeout can only occur when the slave is waiting for a command + from the application. + Specifying a negative timeout cancels a pending timeout. + Only one timeout at a time is supported, setting a timeout + cancels any pending timeout. + @short This function sets a timeout of <code>timeout</code> seconds and calls special(data) when the timeout occurs as if it was called by the application. + */ + public native void setTimeoutSpecialCommand(int timeout, byte[] data); + public native void setTimeoutSpecialCommand(int timeout); + /** + @short + */ + public native boolean dispatch(); + /** + @short + */ + public native void dispatch(int command, byte[] data); + /** + Read data send by the job, after a dataReq + @param buffer buffer where data is stored + @return 0 on end of data, + > 0 bytes read + < 0 error + + @short Read data send by the job, after a dataReq + */ + public native int readData(byte[] buffer); + /** + internal function to be called by the slave. + It collects entries and emits them via listEntries + when enough of them are there or a certain time + frame exceeded (to make sure the app gets some + items in time but not too many items one by one + as this will cause a drastic performance penalty) + @param _entry The UDSEntry containing all of the object attributes. + @param ready set to true after emitting all items. <code>_entry</code> is not + used in this case + @short internal function to be called by the slave. + */ + // void listEntry(const TDEIO::UDSEntry& arg1,bool arg2); >>>> NOT CONVERTED + /** + internal function to connect a slave to/ disconnect from + either the slave pool or the application + @short internal function to connect a slave to/ disconnect from either the slave pool or the application + */ + public native void connectSlave(String path); + public native void disconnectSlave(); + /** + Prompt the user for Authorization info (login & password). + Use this function to request authorization information from + the end user. You can also pass an error message which explains + why a previous authorization attempt failed. Here is a very + simple example: + <pre> + TDEIO.AuthInfo authInfo; + if ( openPassDlg( authInfo ) ) + { + kdDebug() << String.fromLatin1("User: ") + << authInfo.username << endl; + kdDebug() << String.fromLatin1("Password: ") + << String.fromLatin1("Not displayed here!") << endl; + } + </pre> + You can also preset some values like the username, caption or + comment as follows: + <pre> + TDEIO.AuthInfo authInfo; + authInfo.caption= "Acme Password Dialog"; + authInfo.username= "Wile E. Coyote"; + String errorMsg = "You entered an incorrect password."; + if ( openPassDlg( authInfo, errorMsg ) ) + { + kdDebug() << String.fromLatin1("User: ") + << authInfo.username << endl; + kdDebug() << String.fromLatin1("Password: ") + << String.fromLatin1("Not displayed here!") << endl; + } + </pre> + <b>Note:<> You should consider using checkCachedAuthentication() to + see if the password is available in kpasswdserver before calling + this function. + <b>Note:<> A call to this function can fail and return <code>false</code>, + if the UIServer could not be started for whatever reason. + @param info See AuthInfo. + @param errorMsg Error message to show + @return <code>true</code> if user clicks on "OK", <code>false</code> otherwsie. + + @short Prompt the user for Authorization info (login & password). + @see #checkCachedAuthentication + */ + public native boolean openPassDlg(AuthInfo info, String errorMsg); + /** + Same as above function except it does not need error message. + BIC: Combine this function with the above for KDE4. + @short Same as above function except it does not need error message. + */ + public native boolean openPassDlg(AuthInfo info); + /** + Used by the slave to check if it can connect + to a given host. This should be called where the slave is ready + to do a .connect() on a socket. For each call to + requestNetwork must exist a matching call to + dropNetwork, or the system will stay online until + KNetMgr gets closed (or the SlaveBase gets destructed)! + If KNetMgr is not running, then this is a no-op and returns true + @param host tells the netmgr the host the slave wants to connect + to. As this could also be a proxy, we can't just take + the host currenctly connected to (but that's the default + value) + @return true in theorie, the host is reachable + false the system is offline and the host is in a remote network. + + @short Used by the slave to check if it can connect to a given host. + */ + public native boolean requestNetwork(String host); + public native boolean requestNetwork(); + /** + Used by the slave to withdraw a connection requested by + requestNetwork. This function cancels the last call to + requestNetwork. If a client uses more than one internet + connection, it must use dropNetwork(host) to + stop each request. + If KNetMgr is not running, then this is a no-op. + @param host the host passed to requestNetwork + A slave should call this function every time it disconnect from a host. + @short Used by the slave to withdraw a connection requested by requestNetwork. + */ + public native void dropNetwork(String host); + public native void dropNetwork(); + /** + Return the dcop client used by this slave. + @short Return the dcop client used by this slave. + */ + public native DCOPClient dcopClient(); + /** + Wait for an answer to our request, until we get <code>expected1</code> or <code>expected2</code> + @return the result from readData, as well as the cmd in *pCmd if set, and the data in <code>data</code> + + @short Wait for an answer to our request, until we get <code>expected1</code> or <code>expected2</code> + */ + public native int waitForAnswer(int expected1, int expected2, byte[] data, int[] pCmd); + public native int waitForAnswer(int expected1, int expected2, byte[] data); + /** + Internal function to transmit meta data to the application. + @short Internal function to transmit meta data to the application. + */ + public native void sendMetaData(); + /** If your ioslave was killed by a signal, wasKilled() returns true. + Check it regularly in lengthy functions (e.g. in get();) and return + as fast as possible from this function if wasKilled() returns true. + This will ensure that your slave destructor will be called correctly. + @short If your ioslave was killed by a signal, wasKilled() returns true. + */ + public native boolean wasKilled(); + /** Internally used. + @short Internally used. + */ + public native void setKillFlag(); + /** + @short + */ + public static native void sigsegv_handler(int arg1); + /** + @short + */ + public static native void sigpipe_handler(int arg1); +} |