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* Move colour map check to CConnectionPierre Ossman6 days2-0/+10
| | | | | This is a generic thing, not specific to the FLTK viewer. It belongs in the core code.
* Don't force everyone to implement setCursorPos()Pierre Ossman6 days2-0/+5
| | | | | You need to activate the feature by setting supportsCursorPosition, so there is no point in forcing everyone to implement the handler.
* Properly store cursor in ServerParams objectPierre Ossman6 days2-0/+12
| | | | | | We already had a field in the ServerParams structure, but we never actually stored anything in it. Let's fix that so the cursor behaves like other state we get from the server.
* Remove unused CConnection/SConnection callbacksPierre Ossman7 days4-19/+0
| | | | These have never been used for anything and just clutter up the API.
* Move global server checks to VNCServerSTPierre Ossman7 days2-10/+30
| | | | | These are not per-client settings, so let's move the enforcement to the common server object as much as possible.
* Move access checks to SConnectionPierre Ossman7 days2-6/+22
| | | | | | Access bits are part of SConnection, so let it handle all the basic checks as well. This allows us to reduce the complexity of VNCSConnectionST a bit.
* Make CMsgHandler/SMsgHandler pure interfacesPierre Ossman7 days9-465/+227
| | | | | | It's a bit confusing that some handling is done in CMsgHandler/SMsgHandler, and some handling is done in CConnection/SConnection.
* Mark internal connection callbacks as protectedPierre Ossman7 days2-139/+138
| | | | | | These are just for interactions internally within the connection objects and their sub classes. Mark them as protected to make the API more clear, and to avoid accidental use.
* Don't modify user settings in auto modePierre Ossman7 days2-0/+12
| | | | | Only override the actively used values, not the user values that are stored and displayed in the options dialog.
* Log invalid screen layoutPierre Ossman8 days2-3/+21
| | | | | | | To be able to debug exactly what is wrong with the layout. Unfortunately we don't know what log level is used for actual "invalid layout" message, or if it is even logged as all, since that happens elsewhere. So let's be cautious and use a debug log level here.
* Refresh screen on pixel format changePierre Ossman2025-03-203-0/+10
| | | | | | | | | | Make sure everything on screen has a consistent look when the client switches between different pixel formats. Use the lossless refresh mechanism to make sure this doesn't interfere with more important updates. Based on a suggestion by Piotr Henryk Dabrowski.
* Don't wrap exceptions from readRect()Pierre Ossman2025-03-131-6/+2
| | | | | | | | This is a revert of 0ce9fef. The object slicing is causing issues, e.g. when we get a completely expected end_of_stream exception. It's unclear what exceptions we needed this wrapping for. We'll just have to remove it and see what problems we encounter.
* Use std::exception_ptr to store exceptionsPierre Ossman2025-03-136-52/+36
| | | | This is much more robust and flexible than what we came up with.
* Handle very early connection errorsPierre Ossman2025-03-131-3/+9
| | | | | | It's rare, but there are some things that can go wrong in the constructor for a new client object. Make sure we handle these and properly close the socket, rather than leave it dangling.
* Fix bad logic in security types handlingPierre Ossman2025-03-131-1/+1
| | | | Broken in 4ff02ae.
* Merge branch 'config_types' of https://github.com/CendioOssman/tigervncPierre Ossman2025-03-1319-124/+668
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| * Also split help output lines on commaPierre Ossman2025-03-131-6/+17
| | | | | | | | | | | | | | This is needed when we have very long defaults for list parameters. Note that the logic gets a bit more convoluted as we want to keep the comma with the word, unlike the whitespace.
| * Wrap description and default value the samePierre Ossman2025-03-131-9/+5
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| * Handle all whitespace when wrapping help outputPierre Ossman2025-03-131-5/+3
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| * Handle whitespace in list parametersPierre Ossman2025-03-131-0/+7
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| * Convert SecurityTypes to EnumListParameterPierre Ossman2025-03-136-29/+42
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| * Enable unencrypted "Plain" authentiction by defaultPierre Ossman2025-03-131-1/+1
| | | | | | | | | | The client should support all server security types by default. Unsure why this was overlooked.
| * Add enumeration list parameterPierre Ossman2025-03-132-1/+155
| | | | | | | | Same as IntListParameter and StringListParamter, but for enumerations.
| * Convert PlainUsers to StringListParameterPierre Ossman2025-03-132-11/+11
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| * Convert RemapKeys to StringListParameterPierre Ossman2025-03-132-31/+37
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| * Remove KeyRemapper mutexPierre Ossman2025-03-132-11/+0
| | | | | | | | We don't do multiple threads on the server, so this is not needed.
| * Convert Log parameter to StringListParameterPierre Ossman2025-03-132-9/+11
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| * Add string list parameter typePierre Ossman2025-03-122-0/+59
| | | | | | | | | | Same as for IntListParameter, consolidate the list handling code to a single place.
| * Add integer list parameter typePierre Ossman2025-03-122-2/+194
| | | | | | | | Consolidate handling of a list of values in a single piece of code.
| * Add enumeration parameter typePierre Ossman2025-03-122-0/+96
| | | | | | | | | | Consolidate validation of enumeration in a central place since this is now a popular type of paramater.
| * Make use of IntParameter range validationPierre Ossman2025-03-065-11/+19
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| * Validate integer parameter valuesPierre Ossman2025-03-061-3/+16
| | | | | | | | | | Complain so that the user/developer sees the issue rather than just silently ignoring the problem.
| * Avoid std::string(nullptr) for StringParameterPierre Ossman2025-03-061-1/+1
| | | | | | | | This is undefined and crashes on macOS.
* | Merge branch 'msvc' of https://github.com/KangLin/tigervncPierre Ossman2025-03-111-2/+1
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| * MSVC: fix compile error in Socket.cxxKang Lin2025-02-281-2/+1
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* | Fix bad forward declarations of StringParameterPierre Ossman2025-03-032-4/+0
| | | | | | | | This should have been done as part of cf1bc66.
* | Convert conv unit tests to Google TestPierre Ossman2025-02-271-1/+1
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* Stop relying on "using namespace"Pierre Ossman2025-02-251-1/+0
| | | | | | There were not many uses of this left after the move to std::exception and the move to the core library. Let's get rid of the last stragglers and reduce the risk of name collisions.
* Move concurrency abstration layer to corePierre Ossman2025-02-2512-69/+54
| | | | | OS abstractions are generic enough that we can merge these with the new core library.
* Move winerrno.h to corePierre Ossman2025-02-256-5/+5
| | | | | OS abstractions are generic enough that we can merge these with the new core library.
* Move application directory handling to corePierre Ossman2025-02-258-22/+17
| | | | | These are general plumbing, so they fit in nicely with the new core library.
* Rename core/util to core/stringPierre Ossman2025-02-2532-34/+35
| | | | | It's just string helper functions here, so let's get rid of the catch-all name for this module.
* Get rid of __rfbmax()/__rfbmin()Pierre Ossman2025-02-2510-64/+49
| | | | | | | | They weren't that well used, and were mostly just confusing special functions anyway. Allows us to move away from generic and ambigious headers such as "util".
* Keep all time helpers in a single placePierre Ossman2025-02-253-32/+34
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* Handle bad ordering to time helpersPierre Ossman2025-02-251-0/+3
| | | | | | These functions assumes there is a specific ordering between the given moments. Make sure we don't return something completely crazy if this ordering isn't true.
* Move time utilities to separate filePierre Ossman2025-02-2510-59/+124
| | | | Let's clear things up by categorizing our utility functions.
* Move timers to core libraryPierre Ossman2025-02-2512-32/+32
| | | | | | | Make it clearer what is protocol handling and what is just general plumbing. This is one step of several.
* Move logging to core libraryPierre Ossman2025-02-2550-140/+130
| | | | | | | Make it clearer what is protocol handling and what is just general plumbing. This is one step of several.
* Move configuration to core libraryPierre Ossman2025-02-2533-125/+143
| | | | | | | Make it clearer what is protocol handling and what is just general plumbing. This is one step of several.
* Move base exception classes to core libraryPierre Ossman2025-02-2527-94/+96
| | | | | | | Make it clearer what is protocol handling and what is just general plumbing. This is one step of several.
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