source upload
This commit is contained in:
Razor12911
@@ -0,0 +1,61 @@
|
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{
|
||||
Synopse mORMot framework
|
||||
|
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Sample 04 - HTTP Client-Server
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purpose of this sample is to show HTTP Client/Server SQLite3 database usage:
|
||||
|
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- a TSQLSampleRecord class is defined in shared unit SampleData.pas
|
||||
- this sample uses two projects, Project04Client.dpr and Project04Server.dpr
|
||||
- a SQLite3 server is initialized in Project04Server
|
||||
- the CreateMissingTables method will create all necessary tables in the
|
||||
SQLite3 database
|
||||
- one or more client instances can be run in Project04Client
|
||||
- the purpose of the Client form in Unit1.pas is to add a record to the
|
||||
database; the Time field is filled with the current date and time
|
||||
- the 'Find a previous message' button show how to perform a basic query
|
||||
- since the framework use UTF-8 encoding, we use some basic functions for
|
||||
fast conversion to/from the User Interface; in real applications,
|
||||
you should better use our SQLite3i18n unit and the corresponding
|
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TLanguageFile.StringToUTF8() and TLanguageFile.UTF8ToString() methods
|
||||
- note that you didn't need to write any SQL statement, only define a
|
||||
class and call some methods; even the query was made very easy (just an
|
||||
obvious WHERE clause to write)
|
||||
- thanks to the true object oriented modeling of the framework, the same
|
||||
exact Unit1 is used for both static in-memory database engine, or
|
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with SQLite3 database storage, in local mode or in Client/Server mode:
|
||||
only the TForm1.Database object creation instance was modified
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- look at the tiny size of the EXE (even with SQLite3 engine embedded), less
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than 400KB for the server, and 80KB for the client, with LVCL :)
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|
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Version 1.0 - February 07, 2010
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Version 1.16
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- added authentication to the remote process
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}
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program Project04Client;
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uses
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{$I SynDprUses.inc} // use FastMM4 on older Delphi, or set FPC threads
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Forms,
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SysUtils,
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mORMot,
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mORMotHttpClient,
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Unit1 in '..\01 - In Memory ORM\Unit1.pas' {Form1},
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SampleData in '..\01 - In Memory ORM\SampleData.pas';
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{$R *.res}
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var Server: AnsiString;
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begin
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Application.Initialize;
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Application.CreateForm(TForm1, Form1);
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Form1.Caption := ' Sample 04 - HTTP Client';
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if ParamCount=0 then
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Server := 'localhost' else
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Server := AnsiString(Paramstr(1));
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Form1.Database := TSQLHttpClient.Create(Server,'8080',Form1.Model);
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TSQLHttpClient(Form1.Database).SetUser('User','synopse');
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Application.Run;
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end.
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@@ -0,0 +1,80 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<CONFIG>
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<ProjectOptions>
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<Version Value="9"/>
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<PathDelim Value="\"/>
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<General>
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<SessionStorage Value="InProjectDir"/>
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<MainUnit Value="0"/>
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<Title Value="Project04Client"/>
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<ResourceType Value="res"/>
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<UseXPManifest Value="True"/>
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</General>
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<i18n>
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<EnableI18N LFM="False"/>
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</i18n>
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<VersionInfo>
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<StringTable ProductVersion=""/>
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</VersionInfo>
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<BuildModes Count="1">
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<Item1 Name="Default" Default="True"/>
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</BuildModes>
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<PublishOptions>
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||||
<Version Value="2"/>
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||||
</PublishOptions>
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||||
<RunParams>
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<local>
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<FormatVersion Value="1"/>
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</local>
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</RunParams>
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<RequiredPackages Count="1">
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<Item1>
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<PackageName Value="LCL"/>
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</Item1>
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</RequiredPackages>
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<Units Count="1">
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<Unit0>
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<Filename Value="Project04Client.lpr"/>
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<IsPartOfProject Value="True"/>
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<UnitName Value="Project04Client"/>
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</Unit0>
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</Units>
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</ProjectOptions>
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<CompilerOptions>
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<Version Value="11"/>
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<PathDelim Value="\"/>
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<Target>
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<Filename Value="Project04Client"/>
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</Target>
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<SearchPaths>
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<IncludeFiles Value="$(ProjOutDir);..\..\.."/>
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<OtherUnitFiles Value="..\..;..\..\.."/>
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<UnitOutputDirectory Value="lib\$(TargetCPU)-$(TargetOS)"/>
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</SearchPaths>
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<Conditionals Value="if TargetOS='darwin' then
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CustomOptions := ' -Cg-';"/>
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<Linking>
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<Options>
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||||
<Win32>
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<GraphicApplication Value="True"/>
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</Win32>
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</Options>
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||||
</Linking>
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<Other>
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<CompilerPath Value="$(CompPath)"/>
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</Other>
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||||
</CompilerOptions>
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<Debugging>
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<Exceptions Count="3">
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<Item1>
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<Name Value="EAbort"/>
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</Item1>
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||||
<Item2>
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<Name Value="ECodetoolError"/>
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</Item2>
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<Item3>
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<Name Value="EFOpenError"/>
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||||
</Item3>
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||||
</Exceptions>
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</Debugging>
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||||
</CONFIG>
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@@ -0,0 +1,65 @@
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{
|
||||
Synopse mORMot framework
|
||||
|
||||
Sample 04 - HTTP Client-Server
|
||||
purpose of this sample is to show HTTP Client/Server SQLite3 database usage:
|
||||
|
||||
- a TSQLSampleRecord class is defined in shared unit SampleData.pas
|
||||
- this sample uses two projects, Project04Client.dpr and Project04Server.dpr
|
||||
- a SQLite3 server is initialized in Project04Server
|
||||
- the CreateMissingTables method will create all necessary tables in the
|
||||
SQLite3 database
|
||||
- one or more client instances can be run in Project04Client
|
||||
- the purpose of the Client form in Unit1.pas is to add a record to the
|
||||
database; the Time field is filled with the current date and time
|
||||
- the 'Find a previous message' button show how to perform a basic query
|
||||
- since the framework use UTF-8 encoding, we use some basic functions for
|
||||
fast conversion to/from the User Interface; in real applications,
|
||||
you should better use our SQLite3i18n unit and the corresponding
|
||||
TLanguageFile.StringToUTF8() and TLanguageFile.UTF8ToString() methods
|
||||
- note that you didn't need to write any SQL statement, only define a
|
||||
class and call some methods; even the query was made very easy (just an
|
||||
obvious WHERE clause to write)
|
||||
- thanks to the true object oriented modeling of the framework, the same
|
||||
exact Unit1 is used for both static in-memory database engine, or
|
||||
with SQLite3 database storage, in local mode or in Client/Server mode:
|
||||
only the TForm1.Database object creation instance was modified
|
||||
- look at the tiny size of the EXE (even with SQLite3 engine embedded), less
|
||||
than 400KB for the server, and 80KB for the client, with LVCL :)
|
||||
|
||||
Version 1.0 - February 07, 2010
|
||||
|
||||
Version 1.16
|
||||
- added authentication to the remote process
|
||||
|
||||
}
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||||
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program Project04Client;
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uses
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{$IFDEF UNIX}{$IFDEF UseCThreads}
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cthreads,
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{$ENDIF}{$ENDIF}
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||||
Interfaces, // this includes the LCL widgetset
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Forms,
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SysUtils,
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mORMot,
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mORMotHttpClient,
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Unit1 in '..\01 - In Memory ORM\Unit1.pas' {Form1},
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SampleData in '..\01 - In Memory ORM\SampleData.pas';
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||||
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||||
{$R *.res}
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||||
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||||
var Server: AnsiString;
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begin
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||||
RequireDerivedFormResource := True;
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Application.Initialize;
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Application.CreateForm(TForm1, Form1);
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Form1.Caption := ' Sample 04 - HTTP Client';
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if ParamCount=0 then
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Server := 'localhost' else
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Server := AnsiString(Paramstr(1));
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Form1.Database := TSQLHttpClient.Create(Server,'8080',Form1.Model);
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TSQLHttpClient(Form1.Database).SetUser('User','synopse');
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Application.Run;
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end.
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Binary file not shown.
@@ -0,0 +1,57 @@
|
||||
{
|
||||
Synopse mORMot framework
|
||||
|
||||
Sample 04 - HTTP Client-Server
|
||||
purpose of this sample is to show HTTP Client/Server SQLite3 database usage:
|
||||
|
||||
- a TSQLSampleRecord class is defined in shared unit SampleData.pas
|
||||
- this sample uses two projects, Project04Client.dpr and Project04Server.dpr
|
||||
- a SQLite3 server is initialized in Project04Server
|
||||
- the CreateMissingTables method will create all necessary tables in the
|
||||
SQLite3 database
|
||||
- one or more client instances can be run in Project04Client
|
||||
- the purpose of the Client form in Unit1.pas is to add a record to the
|
||||
database; the Time field is filled with the current date and time
|
||||
- the 'Find a previous message' button show how to perform a basic query
|
||||
- since the framework use UTF-8 encoding, we use some basic functions for
|
||||
fast conversion to/from the User Interface; in real applications,
|
||||
you should better use our SQLite3i18n unit and the corresponding
|
||||
TLanguageFile.StringToUTF8() and TLanguageFile.UTF8ToString() methods
|
||||
- note that you didn't need to write any SQL statement, only define a
|
||||
class and call some methods; even the query was made very easy (just an
|
||||
obvious WHERE clause to write)
|
||||
- thanks to the true object oriented modelling of the framework, the same
|
||||
exact Unit1 is used for both static in-memory database engine, or
|
||||
with SQLite3 database storage, in local mode or in Client/Server mode:
|
||||
only the TForm1.Database object creation instance was modified
|
||||
- in order to register the URL for the http.sys server, you have to run
|
||||
this program once as administrator, or call Project04ServerRegister first
|
||||
- look at the tiny size of the EXE (even with SQLite3 engine embedded), less
|
||||
than 400KB for the server, and 80KB for the client, with LVCL :)
|
||||
|
||||
|
||||
Version 1.0 - February 07, 2010
|
||||
|
||||
Version 1.16
|
||||
- added authentication to the remote process
|
||||
|
||||
Version 1.18
|
||||
- added Project04ServerRegister.dpr program
|
||||
|
||||
}
|
||||
|
||||
program Project04Server;
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||||
|
||||
uses
|
||||
{$I SynDprUses.inc} // use FastMM4 on older Delphi, or set FPC threads
|
||||
Forms,
|
||||
Unit2 in 'Unit2.pas' {Form1},
|
||||
SampleData in '..\01 - In Memory ORM\SampleData.pas';
|
||||
|
||||
{$R *.res}
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||||
|
||||
begin
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||||
Application.Initialize;
|
||||
Application.CreateForm(TForm1, Form1);
|
||||
Application.Run;
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||||
end.
|
||||
@@ -0,0 +1,80 @@
|
||||
<?xml version="1.0" encoding="UTF-8"?>
|
||||
<CONFIG>
|
||||
<ProjectOptions>
|
||||
<Version Value="9"/>
|
||||
<PathDelim Value="\"/>
|
||||
<General>
|
||||
<SessionStorage Value="InProjectDir"/>
|
||||
<MainUnit Value="0"/>
|
||||
<Title Value="Project04Server"/>
|
||||
<ResourceType Value="res"/>
|
||||
<UseXPManifest Value="True"/>
|
||||
</General>
|
||||
<i18n>
|
||||
<EnableI18N LFM="False"/>
|
||||
</i18n>
|
||||
<VersionInfo>
|
||||
<StringTable ProductVersion=""/>
|
||||
</VersionInfo>
|
||||
<BuildModes Count="1">
|
||||
<Item1 Name="Default" Default="True"/>
|
||||
</BuildModes>
|
||||
<PublishOptions>
|
||||
<Version Value="2"/>
|
||||
</PublishOptions>
|
||||
<RunParams>
|
||||
<local>
|
||||
<FormatVersion Value="1"/>
|
||||
</local>
|
||||
</RunParams>
|
||||
<RequiredPackages Count="1">
|
||||
<Item1>
|
||||
<PackageName Value="LCL"/>
|
||||
</Item1>
|
||||
</RequiredPackages>
|
||||
<Units Count="1">
|
||||
<Unit0>
|
||||
<Filename Value="Project04Server.lpr"/>
|
||||
<IsPartOfProject Value="True"/>
|
||||
<UnitName Value="Project04Server"/>
|
||||
</Unit0>
|
||||
</Units>
|
||||
</ProjectOptions>
|
||||
<CompilerOptions>
|
||||
<Version Value="11"/>
|
||||
<PathDelim Value="\"/>
|
||||
<Target>
|
||||
<Filename Value="Project04Server"/>
|
||||
</Target>
|
||||
<SearchPaths>
|
||||
<IncludeFiles Value="$(ProjOutDir);..\..\.."/>
|
||||
<OtherUnitFiles Value="..\..;..\..\.."/>
|
||||
<UnitOutputDirectory Value="lib\$(TargetCPU)-$(TargetOS)"/>
|
||||
</SearchPaths>
|
||||
<Conditionals Value="if TargetOS='darwin' then
|
||||
CustomOptions := ' -Cg-';"/>
|
||||
<Linking>
|
||||
<Options>
|
||||
<Win32>
|
||||
<GraphicApplication Value="True"/>
|
||||
</Win32>
|
||||
</Options>
|
||||
</Linking>
|
||||
<Other>
|
||||
<CompilerPath Value="$(CompPath)"/>
|
||||
</Other>
|
||||
</CompilerOptions>
|
||||
<Debugging>
|
||||
<Exceptions Count="3">
|
||||
<Item1>
|
||||
<Name Value="EAbort"/>
|
||||
</Item1>
|
||||
<Item2>
|
||||
<Name Value="ECodetoolError"/>
|
||||
</Item2>
|
||||
<Item3>
|
||||
<Name Value="EFOpenError"/>
|
||||
</Item3>
|
||||
</Exceptions>
|
||||
</Debugging>
|
||||
</CONFIG>
|
||||
@@ -0,0 +1,61 @@
|
||||
{
|
||||
Synopse mORMot framework
|
||||
|
||||
Sample 04 - HTTP Client-Server
|
||||
purpose of this sample is to show HTTP Client/Server SQLite3 database usage:
|
||||
|
||||
- a TSQLSampleRecord class is defined in shared unit SampleData.pas
|
||||
- this sample uses two projects, Project04Client.dpr and Project04Server.dpr
|
||||
- a SQLite3 server is initialized in Project04Server
|
||||
- the CreateMissingTables method will create all necessary tables in the
|
||||
SQLite3 database
|
||||
- one or more client instances can be run in Project04Client
|
||||
- the purpose of the Client form in Unit1.pas is to add a record to the
|
||||
database; the Time field is filled with the current date and time
|
||||
- the 'Find a previous message' button show how to perform a basic query
|
||||
- since the framework use UTF-8 encoding, we use some basic functions for
|
||||
fast conversion to/from the User Interface; in real applications,
|
||||
you should better use our SQLite3i18n unit and the corresponding
|
||||
TLanguageFile.StringToUTF8() and TLanguageFile.UTF8ToString() methods
|
||||
- note that you didn't need to write any SQL statement, only define a
|
||||
class and call some methods; even the query was made very easy (just an
|
||||
obvious WHERE clause to write)
|
||||
- thanks to the true object oriented modelling of the framework, the same
|
||||
exact Unit1 is used for both static in-memory database engine, or
|
||||
with SQLite3 database storage, in local mode or in Client/Server mode:
|
||||
only the TForm1.Database object creation instance was modified
|
||||
- in order to register the URL for the http.sys server, you have to run
|
||||
this program once as administrator, or call Project04ServerRegister first
|
||||
- look at the tiny size of the EXE (even with SQLite3 engine embedded), less
|
||||
than 400KB for the server, and 80KB for the client, with LVCL :)
|
||||
|
||||
|
||||
Version 1.0 - February 07, 2010
|
||||
|
||||
Version 1.16
|
||||
- added authentication to the remote process
|
||||
|
||||
Version 1.18
|
||||
- added Project04ServerRegister.dpr program
|
||||
|
||||
}
|
||||
|
||||
program Project04Server;
|
||||
|
||||
uses
|
||||
{$IFDEF UNIX}
|
||||
cthreads,
|
||||
{$ENDIF}
|
||||
Interfaces, // this includes the LCL widgetset
|
||||
Forms,
|
||||
Unit2 in 'Unit2.pas' {Form1},
|
||||
SampleData in '..\01 - In Memory ORM\SampleData.pas';
|
||||
|
||||
{$R *.res}
|
||||
|
||||
begin
|
||||
RequireDerivedFormResource := True;
|
||||
Application.Initialize;
|
||||
Application.CreateForm(TForm1, Form1);
|
||||
Application.Run;
|
||||
end.
|
||||
Binary file not shown.
@@ -0,0 +1,38 @@
|
||||
{{ in order to be able to use http.sys server for Project04Server.exe
|
||||
under Vista or Seven, call first this program with Administrator rights
|
||||
- you can unregister it later with command line parameter /delete }
|
||||
program Project04ServerRegister;
|
||||
|
||||
{$APPTYPE CONSOLE}
|
||||
|
||||
uses
|
||||
{$I SynDprUses.inc} // use FastMM4 on older Delphi, or set FPC threads
|
||||
SynCrtSock,
|
||||
SysUtils;
|
||||
|
||||
const
|
||||
REGSTR: array[boolean] of string = (
|
||||
'Registration', 'Deletion');
|
||||
|
||||
{$R VistaAdm.res} // force elevation to Administrator under Vista/Seven
|
||||
|
||||
var delete: boolean;
|
||||
|
||||
procedure Call(const Root: SockString);
|
||||
begin
|
||||
writeln(REGSTR[delete],' of http://+:8080/',root,'/ for http.sys');
|
||||
writeln(THttpApiServer.AddUrlAuthorize(root,'8080',false,'+',delete));
|
||||
end;
|
||||
|
||||
begin
|
||||
// test if we have to un-register the url
|
||||
delete := (ParamCount=1) and SameText(ParamStr(1),'/DELETE');
|
||||
// perform url (un)registration for http.sys
|
||||
// (e.g. to be run as administrator under Windows Vista/Seven)
|
||||
Call('root'); // for the TSQLModel as defined in SampleData.pas
|
||||
Call('static'); // for Project04Static.dpr
|
||||
// we're done
|
||||
WriteLn('Done - Press ENTER to Exit');
|
||||
ReadLn;
|
||||
end.
|
||||
|
||||
@@ -0,0 +1,35 @@
|
||||
{
|
||||
Synopse mORMot framework
|
||||
|
||||
Sample 04 - HTTP Client-Server
|
||||
purpose of this sample is to show how to serve files in
|
||||
addition to RESTful Client/Server of a SQLite3 database
|
||||
|
||||
This sample will serve as REST the data as defined in SampleData,
|
||||
and serve 'www' sub-folder content within localhost:8080/static
|
||||
|
||||
It is IMHO preferred and less-error prone to define a method-based service,
|
||||
then let the method return the file using Ctxt.ReturnFile() method.
|
||||
|
||||
See also https://synopse.info/forum/viewtopic.php?id=1896
|
||||
|
||||
Version 1.18
|
||||
- added Project04ServerStatic.dpr program
|
||||
|
||||
}
|
||||
|
||||
program Project04ServerStatic;
|
||||
|
||||
uses
|
||||
{$I SynDprUses.inc} // use FastMM4 on older Delphi, or set FPC threads
|
||||
Forms,
|
||||
Unit2Static in 'Unit2Static.pas' {Form1},
|
||||
SampleData in '..\01 - In Memory ORM\SampleData.pas';
|
||||
|
||||
{$R *.res}
|
||||
|
||||
begin
|
||||
Application.Initialize;
|
||||
Application.CreateForm(TForm1, Form1);
|
||||
Application.Run;
|
||||
end.
|
||||
Binary file not shown.
@@ -0,0 +1,48 @@
|
||||
object Form1: TForm1
|
||||
Left = 198
|
||||
Top = 124
|
||||
Width = 434
|
||||
Height = 220
|
||||
Caption = ' 04 - HTTP Server'
|
||||
Color = clBtnFace
|
||||
Font.Charset = DEFAULT_CHARSET
|
||||
Font.Color = clWindowText
|
||||
Font.Height = -13
|
||||
Font.Name = 'Tahoma'
|
||||
Font.Style = []
|
||||
OldCreateOrder = False
|
||||
OnCreate = FormCreate
|
||||
OnDestroy = FormDestroy
|
||||
OnShow = FormShow
|
||||
PixelsPerInch = 96
|
||||
TextHeight = 16
|
||||
object Label1: TLabel
|
||||
Left = 40
|
||||
Top = 16
|
||||
Width = 297
|
||||
Height = 33
|
||||
AutoSize = False
|
||||
Font.Charset = DEFAULT_CHARSET
|
||||
Font.Color = clTeal
|
||||
Font.Height = -16
|
||||
Font.Name = 'Tahoma'
|
||||
Font.Style = [fsBold]
|
||||
ParentFont = False
|
||||
end
|
||||
object Label2: TLabel
|
||||
Left = 56
|
||||
Top = 72
|
||||
Width = 145
|
||||
Height = 16
|
||||
Caption = 'HTTP Server is running...'
|
||||
end
|
||||
object Button1: TButton
|
||||
Left = 88
|
||||
Top = 120
|
||||
Width = 75
|
||||
Height = 25
|
||||
Caption = 'Quit'
|
||||
TabOrder = 0
|
||||
OnClick = Button1Click
|
||||
end
|
||||
end
|
||||
@@ -0,0 +1,48 @@
|
||||
object Form1: TForm1
|
||||
Left = 198
|
||||
Top = 124
|
||||
Width = 434
|
||||
Height = 220
|
||||
Caption = ' 04 - HTTP Server'
|
||||
Color = clBtnFace
|
||||
Font.Charset = DEFAULT_CHARSET
|
||||
Font.Color = clWindowText
|
||||
Font.Height = -13
|
||||
Font.Name = 'Tahoma'
|
||||
Font.Style = []
|
||||
OldCreateOrder = False
|
||||
OnCreate = FormCreate
|
||||
OnDestroy = FormDestroy
|
||||
OnShow = FormShow
|
||||
PixelsPerInch = 96
|
||||
TextHeight = 16
|
||||
object Label1: TLabel
|
||||
Left = 40
|
||||
Top = 16
|
||||
Width = 297
|
||||
Height = 33
|
||||
AutoSize = False
|
||||
Font.Charset = DEFAULT_CHARSET
|
||||
Font.Color = clTeal
|
||||
Font.Height = -16
|
||||
Font.Name = 'Tahoma'
|
||||
Font.Style = [fsBold]
|
||||
ParentFont = False
|
||||
end
|
||||
object Label2: TLabel
|
||||
Left = 56
|
||||
Top = 72
|
||||
Width = 145
|
||||
Height = 16
|
||||
Caption = 'HTTP Server is running...'
|
||||
end
|
||||
object Button1: TButton
|
||||
Left = 88
|
||||
Top = 120
|
||||
Width = 75
|
||||
Height = 25
|
||||
Caption = 'Quit'
|
||||
TabOrder = 0
|
||||
OnClick = Button1Click
|
||||
end
|
||||
end
|
||||
@@ -0,0 +1,63 @@
|
||||
unit Unit2;
|
||||
|
||||
interface
|
||||
|
||||
uses
|
||||
{$ifdef MSWINDOWS}
|
||||
Windows,
|
||||
Messages,
|
||||
{$endif}
|
||||
SysUtils, Variants, Classes, Graphics, Controls, Forms,
|
||||
Dialogs, StdCtrls,
|
||||
SynCommons, mORMot, mORMotSQLite3, SynSQLite3Static, mORMotHttpServer, SampleData;
|
||||
|
||||
type
|
||||
TForm1 = class(TForm)
|
||||
Label1: TLabel;
|
||||
Button1: TButton;
|
||||
Label2: TLabel;
|
||||
procedure Button1Click(Sender: TObject);
|
||||
procedure FormCreate(Sender: TObject);
|
||||
procedure FormDestroy(Sender: TObject);
|
||||
procedure FormShow(Sender: TObject);
|
||||
private
|
||||
public
|
||||
Model: TSQLModel;
|
||||
DB: TSQLRestServerDB;
|
||||
Server: TSQLHttpServer;
|
||||
end;
|
||||
|
||||
var
|
||||
Form1: TForm1;
|
||||
|
||||
implementation
|
||||
|
||||
{$R *.dfm}
|
||||
|
||||
procedure TForm1.Button1Click(Sender: TObject);
|
||||
begin
|
||||
Close;
|
||||
end;
|
||||
|
||||
procedure TForm1.FormCreate(Sender: TObject);
|
||||
begin
|
||||
Model := CreateSampleModel;
|
||||
DB := TSQLRestServerDB.Create(Model,ChangeFileExt(ExeVersion.ProgramFileName,'.db3'),true);
|
||||
DB.CreateMissingTables;
|
||||
Server := TSQLHttpServer.Create('8080',[DB],'+',HTTP_DEFAULT_MODE);
|
||||
Server.AccessControlAllowOrigin := '*'; // allow cross-site AJAX queries
|
||||
end;
|
||||
|
||||
procedure TForm1.FormDestroy(Sender: TObject);
|
||||
begin
|
||||
Server.Free;
|
||||
DB.Free;
|
||||
Model.Free;
|
||||
end;
|
||||
|
||||
procedure TForm1.FormShow(Sender: TObject);
|
||||
begin
|
||||
Label1.Caption := Caption;
|
||||
end;
|
||||
|
||||
end.
|
||||
@@ -0,0 +1,48 @@
|
||||
object Form1: TForm1
|
||||
Left = 198
|
||||
Top = 124
|
||||
Width = 434
|
||||
Height = 220
|
||||
Caption = ' 04 - HTTP Server'
|
||||
Color = clBtnFace
|
||||
Font.Charset = DEFAULT_CHARSET
|
||||
Font.Color = clWindowText
|
||||
Font.Height = -13
|
||||
Font.Name = 'Tahoma'
|
||||
Font.Style = []
|
||||
OldCreateOrder = False
|
||||
OnCreate = FormCreate
|
||||
OnDestroy = FormDestroy
|
||||
OnShow = FormShow
|
||||
PixelsPerInch = 96
|
||||
TextHeight = 16
|
||||
object Label1: TLabel
|
||||
Left = 40
|
||||
Top = 16
|
||||
Width = 297
|
||||
Height = 33
|
||||
AutoSize = False
|
||||
Font.Charset = DEFAULT_CHARSET
|
||||
Font.Color = clTeal
|
||||
Font.Height = -16
|
||||
Font.Name = 'Tahoma'
|
||||
Font.Style = [fsBold]
|
||||
ParentFont = False
|
||||
end
|
||||
object Label2: TLabel
|
||||
Left = 56
|
||||
Top = 72
|
||||
Width = 145
|
||||
Height = 16
|
||||
Caption = 'HTTP Server is running...'
|
||||
end
|
||||
object Button1: TButton
|
||||
Left = 88
|
||||
Top = 120
|
||||
Width = 75
|
||||
Height = 25
|
||||
Caption = 'Quit'
|
||||
TabOrder = 0
|
||||
OnClick = Button1Click
|
||||
end
|
||||
end
|
||||
@@ -0,0 +1,89 @@
|
||||
unit Unit2Static;
|
||||
|
||||
interface
|
||||
|
||||
uses
|
||||
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
|
||||
Dialogs, StdCtrls,
|
||||
SynCommons, mORMot, mORMotSQLite3, SynSQLite3Static,
|
||||
mORMotHttpServer, SynCrtSock,
|
||||
SampleData;
|
||||
|
||||
type
|
||||
TForm1 = class(TForm)
|
||||
Label1: TLabel;
|
||||
Button1: TButton;
|
||||
Label2: TLabel;
|
||||
procedure Button1Click(Sender: TObject);
|
||||
procedure FormCreate(Sender: TObject);
|
||||
procedure FormDestroy(Sender: TObject);
|
||||
procedure FormShow(Sender: TObject);
|
||||
private
|
||||
public
|
||||
Model: TSQLModel;
|
||||
DB: TSQLRestServerDB;
|
||||
Server: TSQLHttpServer;
|
||||
end;
|
||||
|
||||
TCustomHttpServer = class(TSQLHttpServer)
|
||||
protected
|
||||
/// override the server response - must be thread-safe
|
||||
function Request(Ctxt: THttpServerRequest): cardinal; override;
|
||||
end;
|
||||
|
||||
|
||||
var
|
||||
Form1: TForm1;
|
||||
|
||||
implementation
|
||||
|
||||
{$R *.dfm}
|
||||
|
||||
{ TForm1 }
|
||||
|
||||
procedure TForm1.Button1Click(Sender: TObject);
|
||||
begin
|
||||
Close;
|
||||
end;
|
||||
|
||||
procedure TForm1.FormCreate(Sender: TObject);
|
||||
begin
|
||||
Model := CreateSampleModel;
|
||||
DB := TSQLRestServerDB.Create(Model,ChangeFileExt(ExeVersion.ProgramFileName,'.db3'),true);
|
||||
DB.CreateMissingTables;
|
||||
Server := TCustomHttpServer.Create('8080',[DB],'+',useHttpApiRegisteringURI,32,secNone,'static');
|
||||
Server.AccessControlAllowOrigin := '*'; // allow cross-site AJAX queries
|
||||
end;
|
||||
|
||||
procedure TForm1.FormDestroy(Sender: TObject);
|
||||
begin
|
||||
Server.Free;
|
||||
DB.Free;
|
||||
Model.Free;
|
||||
end;
|
||||
|
||||
procedure TForm1.FormShow(Sender: TObject);
|
||||
begin
|
||||
Label1.Caption := Caption;
|
||||
end;
|
||||
|
||||
|
||||
{ TCustomHttpServer }
|
||||
|
||||
function TCustomHttpServer.Request(Ctxt: THttpServerRequest): cardinal;
|
||||
var FileName: TFileName;
|
||||
begin
|
||||
if (Ctxt.Method='GET') and IdemPChar(pointer(Ctxt.URL),'/STATIC/') and
|
||||
(PosEx('..',Ctxt.URL)=0) then begin
|
||||
// http.sys will send the specified file from kernel mode
|
||||
FileName := ExeVersion.ProgramFilePath+'www\'+UTF8ToString(Copy(Ctxt.URL,8,maxInt));
|
||||
Ctxt.OutContent := StringToUTF8(FileName);
|
||||
Ctxt.OutContentType := HTTP_RESP_STATICFILE;
|
||||
result := 200; // THttpApiServer.Execute will return 404 if not found
|
||||
end else
|
||||
// call the associated TSQLRestServer instance(s)
|
||||
result := inherited Request(Ctxt);
|
||||
end;
|
||||
|
||||
|
||||
end.
|
||||
Reference in New Issue
Block a user