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Commit b906fa92de7870c80166e9bb7c9fe81adeef8844

Authored by perry.werneck@gmail.com
1 parent 95eb08ec
Exists in master and in 5 other branches develop, edit-header-bar, keypads, script-support, v5.2

Implementando modulo hllapi

Showing 10 changed files with 766 additions and 1 deletions   Show diff stats
@@ -126,6 +126,9 @@ src/tools/%@EXEEXT@: src/tools/%.c @@ -126,6 +126,9 @@ src/tools/%@EXEEXT@: src/tools/%.c
126 $(BINDIR)/Debug/plugins/%@DLLEXT@: src/plugins/%/* $(BINDIR)/Debug/$(PACKAGE_TARNAME)$(EXEEXT) 126 $(BINDIR)/Debug/plugins/%@DLLEXT@: src/plugins/%/* $(BINDIR)/Debug/$(PACKAGE_TARNAME)$(EXEEXT)
127 @make BINDIR="../../../$(BINDIR)" PW3270_LIBS="-L../../../$(BINDIR)/Debug@DLLDIR@ -l3270 -lpw3270" PW3270_CFLAGS="-I../../../src/include" -C $(dir $<) Debug 127 @make BINDIR="../../../$(BINDIR)" PW3270_LIBS="-L../../../$(BINDIR)/Debug@DLLDIR@ -l3270 -lpw3270" PW3270_CFLAGS="-I../../../src/include" -C $(dir $<) Debug
128 128
  129 +$(BINDIR)/Release/plugins/%@DLLEXT@: src/plugins/%/* $(BINDIR)/Release/$(PACKAGE_TARNAME)$(EXEEXT)
  130 + @make BINDIR="../../../$(BINDIR)" PW3270_LIBS="-L../../../$(BINDIR)/Release@DLLDIR@ -l3270 -lpw3270" PW3270_CFLAGS="-I../../../src/include" -C $(dir $<) Release
  131 +
129 #---[ Release targets ]-------------------------------------------------------- 132 #---[ Release targets ]--------------------------------------------------------
130 133
131 all: $(BINDIR)/Release/$(PACKAGE_TARNAME)$(EXEEXT) locale filelist 134 all: $(BINDIR)/Release/$(PACKAGE_TARNAME)$(EXEEXT) locale filelist
@@ -292,6 +295,7 @@ clean: @@ -292,6 +295,7 @@ clean:
292 @make -C src/lib3270 clean 295 @make -C src/lib3270 clean
293 @make -C src/pw3270 clean 296 @make -C src/pw3270 clean
294 @make -C src/tools clean 297 @make -C src/tools clean
  298 + @make -C src/plugins/remotectl clean
295 @rm -f $(PACKAGE_NAME).png 299 @rm -f $(PACKAGE_NAME).png
296 @rm -f $(PACKAGE_NAME)-logo.png 300 @rm -f $(PACKAGE_NAME)-logo.png
297 @rm -f *.log 301 @rm -f *.log
@@ -358,6 +358,7 @@ AC_CONFIG_FILES([ @@ -358,6 +358,7 @@ AC_CONFIG_FILES([
358 src/pw3270/Makefile 358 src/pw3270/Makefile
359 src/pw3270/uiparser/Makefile 359 src/pw3270/uiparser/Makefile
360 src/tools/Makefile 360 src/tools/Makefile
  361 + src/plugins/remotectl/Makefile
361 man/Makefile 362 man/Makefile
362 makegtkruntime.sh 363 makegtkruntime.sh
363 ]) 364 ])
@@ -68,6 +68,7 @@ @@ -68,6 +68,7 @@
68 <Unit filename="src\include\lib3270\session.h" /> 68 <Unit filename="src\include\lib3270\session.h" />
69 <Unit filename="src\include\lib3270\trace.h" /> 69 <Unit filename="src\include\lib3270\trace.h" />
70 <Unit filename="src\include\pw3270.h" /> 70 <Unit filename="src\include\pw3270.h" />
  71 + <Unit filename="src\include\pw3270\hllapi.h" />
71 <Unit filename="src\include\pw3270\plugin.h" /> 72 <Unit filename="src\include\pw3270\plugin.h" />
72 <Unit filename="src\include\rules.mak.in" /> 73 <Unit filename="src\include\rules.mak.in" />
73 <Unit filename="src\include\v3270.h" /> 74 <Unit filename="src\include\v3270.h" />
@@ -213,6 +214,17 @@ @@ -213,6 +214,17 @@
213 <Unit filename="src\lib3270\winversc.h" /> 214 <Unit filename="src\lib3270\winversc.h" />
214 <Unit filename="src\lib3270\xioc.h" /> 215 <Unit filename="src\lib3270\xioc.h" />
215 <Unit filename="src\lib3270\xl.h" /> 216 <Unit filename="src\lib3270\xl.h" />
  217 + <Unit filename="src\plugins\remotectl\Makefile.in" />
  218 + <Unit filename="src\plugins\remotectl\hllapi.c">
  219 + <Option compilerVar="CC" />
  220 + </Unit>
  221 + <Unit filename="src\plugins\remotectl\pipesource.c">
  222 + <Option compilerVar="CC" />
  223 + </Unit>
  224 + <Unit filename="src\plugins\remotectl\remotectl.c">
  225 + <Option compilerVar="CC" />
  226 + </Unit>
  227 + <Unit filename="src\plugins\remotectl\remotectl.h" />
216 <Unit filename="src\pw3270\Makefile.in" /> 228 <Unit filename="src\pw3270\Makefile.in" />
217 <Unit filename="src\pw3270\actions.c"> 229 <Unit filename="src\pw3270\actions.c">
218 <Option compilerVar="CC" /> 230 <Option compilerVar="CC" />
src/include/pw3270/hllapi.h 0 → 100644
  Diff comments   View file @b906fa9
@@ -0,0 +1,61 @@ @@ -0,0 +1,61 @@
  1 +/*
  2 + * "Software pw3270, desenvolvido com base nos códigos fontes do WC3270 e X3270
  3 + * (Paul Mattes Paul.Mattes@usa.net), de emulação de terminal 3270 para acesso a
  4 + * aplicativos mainframe. Registro no INPI sob o nome G3270. Registro no INPI sob o nome G3270.
  5 + *
  6 + * Copyright (C) <2008> <Banco do Brasil S.A.>
  7 + *
  8 + * Este programa é software livre. Você pode redistribuí-lo e/ou modificá-lo sob
  9 + * os termos da GPL v.2 - Licença Pública Geral GNU, conforme publicado pela
  10 + * Free Software Foundation.
  11 + *
  12 + * Este programa é distribuído na expectativa de ser útil, mas SEM QUALQUER
  13 + * GARANTIA; sem mesmo a garantia implícita de COMERCIALIZAÇÃO ou de ADEQUAÇÃO
  14 + * A QUALQUER PROPÓSITO EM PARTICULAR. Consulte a Licença Pública Geral GNU para
  15 + * obter mais detalhes.
  16 + *
  17 + * Você deve ter recebido uma cópia da Licença Pública Geral GNU junto com este
  18 + * programa; se não, escreva para a Free Software Foundation, Inc., 51 Franklin
  19 + * St, Fifth Floor, Boston, MA 02110-1301 USA
  20 + *
  21 + * Este programa está nomeado como hllapi.h e possui - linhas de código.
  22 + *
  23 + * Contatos:
  24 + *
  25 + * perry.werneck@gmail.com (Alexandre Perry de Souza Werneck)
  26 + * erico.mendonca@gmail.com (Erico Mascarenhas Mendonça)
  27 + * licinio@bb.com.br (Licínio Luis Branco)
  28 + * kraucer@bb.com.br (Kraucer Fernandes Mazuco)
  29 + *
  30 + */
  31 +
  32 +#ifdef __cplusplus
  33 +extern "C" {
  34 +#endif
  35 +
  36 + #define HLLAPI_REQUEST_ID 0x01
  37 + #define HLLAPI_MAXLENGTH 32768
  38 +
  39 + #define HLLAPI_CMD_CONNECTPS 1 /**< connect presentation space */
  40 + #define HLLAPI_CMD_SENDSTRING 3 /**< send string */
  41 + #define HLLAPI_CMD_COPYPSTOSTR 8 /**< copy presentation space to string */
  42 + #define HLLAPI_CMD_SETCURSOR 40 /**< set cursor */
  43 + #define HLLAPI_CMD_GETREVISION 2000 /**< Get lib3270 revision */
  44 +
  45 + #pragma pack(1)
  46 + typedef struct _hllapi_data
  47 + {
  48 + unsigned char id; /**< Request id */
  49 + unsigned long func; /**< Function number */
  50 + unsigned short rc; /**< Short argument/return code */
  51 + unsigned short len; /**< Text length */
  52 + char string[1]; /**< String argument */
  53 + } HLLAPI_DATA;
  54 + #pragma pack()
  55 +
  56 + LIB3270_EXPORT int hllapi(unsigned long function, const char *string, unsigned short length, unsigned short *rc);
  57 +
  58 +#ifdef __cplusplus
  59 +} /* end of extern "C" */
  60 +#endif
  61 +
src/include/pw3270/plugin.h
  Diff comments   View file @b906fa9
@@ -34,10 +34,13 @@ @@ -34,10 +34,13 @@
34 #define PW3270_PLUGIN_INCLUDED 1 34 #define PW3270_PLUGIN_INCLUDED 1
35 35
36 #include <gtk/gtk.h> 36 #include <gtk/gtk.h>
37 - #include <lib3270/config.h> 37 + #include <lib3270.h>
38 38
39 LIB3270_EXPORT int pw3270_plugin_init(GtkWidget *window); 39 LIB3270_EXPORT int pw3270_plugin_init(GtkWidget *window);
40 LIB3270_EXPORT int pw3270_plugin_deinit(GtkWidget *window); 40 LIB3270_EXPORT int pw3270_plugin_deinit(GtkWidget *window);
41 41
  42 + LIB3270_EXPORT void pw3270_plugin_start(GtkWidget *window);
  43 + LIB3270_EXPORT void pw3270_plugin_stop(GtkWidget *window);
  44 +
42 #endif // PW3270_PLUGIN_INCLUDED 45 #endif // PW3270_PLUGIN_INCLUDED
43 46
src/plugins/remotectl/Makefile.in 0 → 100644
  Diff comments   View file @b906fa9
@@ -0,0 +1,110 @@ @@ -0,0 +1,110 @@
  1 +#
  2 +# "Software pw3270, desenvolvido com base nos códigos fontes do WC3270 e X3270
  3 +# (Paul Mattes Paul.Mattes@usa.net), de emulação de terminal 3270 para acesso a
  4 +# aplicativos mainframe. Registro no INPI sob o nome G3270.
  5 +#
  6 +# Copyright (C) <2008> <Banco do Brasil S.A.>
  7 +#
  8 +# Este programa é software livre. Você pode redistribuí-lo e/ou modificá-lo sob
  9 +# os termos da GPL v.2 - Licença Pública Geral GNU, conforme publicado pela
  10 +# Free Software Foundation.
  11 +#
  12 +# Este programa é distribuído na expectativa de ser útil, mas SEM QUALQUER
  13 +# GARANTIA; sem mesmo a garantia implícita de COMERCIALIZAÇÃO ou de ADEQUAÇÃO
  14 +# A QUALQUER PROPÓSITO EM PARTICULAR. Consulte a Licença Pública Geral GNU para
  15 +# obter mais detalhes.
  16 +#
  17 +# Você deve ter recebido uma cópia da Licença Pública Geral GNU junto com este
  18 +# programa; se não, escreva para a Free Software Foundation, Inc., 59 Temple
  19 +# Place, Suite 330, Boston, MA, 02111-1307, USA
  20 +#
  21 +# Contatos:
  22 +#
  23 +# perry.werneck@gmail.com (Alexandre Perry de Souza Werneck)
  24 +# erico.mendonca@gmail.com (Erico Mascarenhas de Mendonça)
  25 +# licinio@bb.com.br (Licínio Luis Branco)
  26 +# kraucer@bb.com.br (Kraucer Fernandes Mazuco)
  27 +#
  28 +
  29 +#---[ Sources ]----------------------------------------------------------------
  30 +
  31 +MODULE_NAME=remotectl
  32 +DEPENDS=*.h ../../include/*.h ../../include/lib3270/*.h Makefile
  33 +PLUGIN_SRC=remotectl.c pipesource.c
  34 +HLLAPI_SRC=hllapi.c
  35 +
  36 +#---[ Paths ]------------------------------------------------------------------
  37 +
  38 +ROOTDIR ?= .
  39 +OBJDIR ?= $(ROOTDIR)/.obj
  40 +BINDIR ?= $(ROOTDIR)/.bin
  41 +BINDBG ?= $(BINDIR)/Debug
  42 +BINRLS ?= $(BINDIR)/Release
  43 +
  44 +OBJDBG = $(OBJDIR)/Debug
  45 +OBJRLS = $(OBJDIR)/Release
  46 +OBJEXT = o
  47 +
  48 +#---[ Tools ]------------------------------------------------------------------
  49 +
  50 +MKDIR=@MKDIR_P@
  51 +CC=@CC@
  52 +LD=@CC@
  53 +MSGCAT=@MSGCAT@
  54 +XGETTEXT=@XGETTEXT@
  55 +
  56 +#---[ Rules ]------------------------------------------------------------------
  57 +
  58 +DLL_FLAGS=@DLL_FLAGS@
  59 +DEBUG_CFLAGS=-DDEBUG=1 -g -Wall
  60 +
  61 +PW3270_LIBS ?= `pkg-config --libs pw3270 lib3270`
  62 +PW3270_CFLAGS ?= `pkg-config --cflags pw3270 lib3270`
  63 +GTK_CFLAGS ?= @GTK_CFLAGS@ @GTKMAC_CFLAGS@
  64 +GTK_LIBS ?= @GTK_LIBS@ @GTKMAC_LIBS@
  65 +
  66 +$(OBJDBG)/%.o: %.c $(DEPENDS)
  67 + @echo " CC `basename $@`"
  68 + @$(MKDIR) `dirname $@`
  69 + @$(CC) $(CFLAGS) $(DEBUG_CFLAGS) $(PW3270_CFLAGS) $(GTK_CFLAGS) -o $@ -c $<
  70 +
  71 +$(OBJRLS)/%.o: %.c $(DEPENDS)
  72 + @echo " CC `basename $@`"
  73 + @$(MKDIR) `dirname $@`
  74 + @$(CC) $(CFLAGS) $(PW3270_CFLAGS) $(GTK_CFLAGS) -o $@ -c $<
  75 +
  76 +
  77 +#---[ Release targets ]--------------------------------------------------------
  78 +
  79 +Release: $(BINRLS)/plugins/$(MODULE_NAME).dll $(BINRLS)/libhllapi.dll
  80 +
  81 +$(BINRLS)/plugins/$(MODULE_NAME).dll: $(foreach SRC, $(basename $(PLUGIN_SRC)), $(OBJRLS)/$(SRC).o)
  82 + @echo " CCLD `basename $@`"
  83 + @$(MKDIR) `dirname $@`
  84 + @$(LD) $(DLL_FLAGS) -Wl,-soname,`basename $@` $(LDFLAGS) -o $@ $^ $(LIBS) $(PW3270_LIBS) $(GTK_LIBS)
  85 +
  86 +$(BINRLS)/libhllapi.dll: $(foreach SRC, $(basename $(HLLAPI_SRC)), $(OBJRLS)/$(SRC).o)
  87 + @echo " CCLD `basename $@`"
  88 + @$(MKDIR) `dirname $@`
  89 + @$(LD) $(DLL_FLAGS) -Wl,-soname,`basename $@` $(LDFLAGS) -o $@ $^ $(LIBS)
  90 +
  91 +#---[ Debug targets ]----------------------------------------------------------
  92 +
  93 +Debug: $(BINDBG)/plugins/$(MODULE_NAME).dll $(BINDBG)/libhllapi.dll
  94 +
  95 +$(BINDBG)/plugins/$(MODULE_NAME).dll: $(foreach SRC, $(basename $(PLUGIN_SRC)), $(OBJDBG)/$(SRC).o)
  96 + @echo " CCLD `basename $@`"
  97 + @$(MKDIR) `dirname $@`
  98 + @$(LD) $(DLL_FLAGS) -Wl,-soname,`basename $@` $(LDFLAGS) -o $@ $^ $(LIBS) $(PW3270_LIBS) $(GTK_LIBS)
  99 +
  100 +$(BINDBG)/libhllapi.dll: $(foreach SRC, $(basename $(HLLAPI_SRC)), $(OBJDBG)/$(SRC).o)
  101 + @echo " CCLD `basename $@`"
  102 + @$(MKDIR) `dirname $@`
  103 + @$(LD) $(DLL_FLAGS) -Wl,-soname,`basename $@` $(LDFLAGS) -o $@ $^ $(LIBS)
  104 +
  105 +#---[ Misc targets ]-----------------------------------------------------------
  106 +
  107 +clean:
  108 + @rm -fr $(OBJDIR)
  109 + @rm -fr $(BINDIR)
  110 + @find . -name "*~" -exec rm -f {} \;
src/plugins/remotectl/hllapi.c 0 → 100644
  Diff comments   View file @b906fa9
@@ -0,0 +1,110 @@ @@ -0,0 +1,110 @@
  1 +/*
  2 + * "Software pw3270, desenvolvido com base nos códigos fontes do WC3270 e X3270
  3 + * (Paul Mattes Paul.Mattes@usa.net), de emulação de terminal 3270 para acesso a
  4 + * aplicativos mainframe. Registro no INPI sob o nome G3270.
  5 + *
  6 + * Copyright (C) <2008> <Banco do Brasil S.A.>
  7 + *
  8 + * Este programa é software livre. Você pode redistribuí-lo e/ou modificá-lo sob
  9 + * os termos da GPL v.2 - Licença Pública Geral GNU, conforme publicado pela
  10 + * Free Software Foundation.
  11 + *
  12 + * Este programa é distribuído na expectativa de ser útil, mas SEM QUALQUER
  13 + * GARANTIA; sem mesmo a garantia implícita de COMERCIALIZAÇÃO ou de ADEQUAÇÃO
  14 + * A QUALQUER PROPÓSITO EM PARTICULAR. Consulte a Licença Pública Geral GNU para
  15 + * obter mais detalhes.
  16 + *
  17 + * Você deve ter recebido uma cópia da Licença Pública Geral GNU junto com este
  18 + * programa; se não, escreva para a Free Software Foundation, Inc., 59 Temple
  19 + * Place, Suite 330, Boston, MA, 02111-1307, USA
  20 + *
  21 + * Este programa está nomeado como hllapi.c e possui - linhas de código.
  22 + *
  23 + * Contatos:
  24 + *
  25 + * perry.werneck@gmail.com (Alexandre Perry de Souza Werneck)
  26 + * erico.mendonca@gmail.com (Erico Mascarenhas Mendonça)
  27 + *
  28 + */
  29 +
  30 + #include <lib3270.h>
  31 + #include <malloc.h>
  32 + #include <string.h>
  33 + #include <errno.h>
  34 + #include <pw3270/hllapi.h>
  35 +
  36 +/*--[ Implement ]------------------------------------------------------------------------------------*/
  37 +
  38 + LIB3270_EXPORT int hllapi(unsigned long func, const char *string, unsigned short length, unsigned short *rc)
  39 + {
  40 + int result = -1;
  41 +
  42 +#ifdef WIN32
  43 +
  44 + static DWORD dwMode = PIPE_READMODE_MESSAGE;
  45 + static const LPTSTR lpszPipeName = TEXT( "\\\\.\\pipe\\pw3270" );
  46 + HANDLE hPipe = INVALID_HANDLE_VALUE;
  47 +
  48 + if(length < 0 && string)
  49 + length = strlen(string);
  50 +
  51 + if(!WaitNamedPipe(lpszPipeName,10000))
  52 + return ETIMEDOUT;
  53 +
  54 + hPipe = CreateFile( lpszPipeName, // pipe name
  55 + GENERIC_WRITE|GENERIC_READ, // Read/Write access
  56 + 0, // no sharing
  57 + NULL, // default security attributes
  58 + OPEN_EXISTING, // opens existing pipe
  59 + 0, // Attributes
  60 + NULL); // no template file
  61 +
  62 + if(hPipe == INVALID_HANDLE_VALUE)
  63 + return -1;
  64 +
  65 + if(!SetNamedPipeHandleState(hPipe,&dwMode,NULL,NULL))
  66 + {
  67 + result = -1;
  68 + }
  69 + else
  70 + {
  71 + HLLAPI_DATA *buffer = malloc(HLLAPI_MAXLENGTH+1);
  72 + DWORD cbSize = 0;
  73 + HLLAPI_DATA *data = malloc(sizeof(HLLAPI_DATA) + length);
  74 +
  75 + data->id = HLLAPI_REQUEST_ID;
  76 + data->func = func;
  77 + data->rc = *rc;
  78 + data->len = length;
  79 +
  80 + if(string && length > 0)
  81 + memcpy(data->string,string,length);
  82 +
  83 + if(!TransactNamedPipe(hPipe,(LPVOID) data,sizeof(HLLAPI_DATA) + length,buffer,HLLAPI_MAXLENGTH,&cbSize,NULL))
  84 + {
  85 + result = -1;
  86 + }
  87 + else
  88 + {
  89 + *rc = buffer->rc;
  90 +
  91 + if(string && length > 0)
  92 + memcpy(string,buffer->string,length);
  93 +
  94 + result = 0;
  95 + }
  96 +
  97 + free(data);
  98 + free(buffer);
  99 + }
  100 +
  101 + CloseHandle(hPipe);
  102 +
  103 +#else
  104 +
  105 + #error NOT IMPLEMENTED
  106 +
  107 +#endif // WIN32
  108 +
  109 + return result;
  110 + }
src/plugins/remotectl/pipesource.c 0 → 100644
  Diff comments   View file @b906fa9
@@ -0,0 +1,282 @@ @@ -0,0 +1,282 @@
  1 +/*
  2 + * "Software pw3270, desenvolvido com base nos códigos fontes do WC3270 e X3270
  3 + * (Paul Mattes Paul.Mattes@usa.net), de emulação de terminal 3270 para acesso a
  4 + * aplicativos mainframe. Registro no INPI sob o nome G3270.
  5 + *
  6 + * Copyright (C) <2008> <Banco do Brasil S.A.>
  7 + *
  8 + * Este programa é software livre. Você pode redistribuí-lo e/ou modificá-lo sob
  9 + * os termos da GPL v.2 - Licença Pública Geral GNU, conforme publicado pela
  10 + * Free Software Foundation.
  11 + *
  12 + * Este programa é distribuído na expectativa de ser útil, mas SEM QUALQUER
  13 + * GARANTIA; sem mesmo a garantia implícita de COMERCIALIZAÇÃO ou de ADEQUAÇÃO
  14 + * A QUALQUER PROPÓSITO EM PARTICULAR. Consulte a Licença Pública Geral GNU para
  15 + * obter mais detalhes.
  16 + *
  17 + * Você deve ter recebido uma cópia da Licença Pública Geral GNU junto com este
  18 + * programa; se não, escreva para a Free Software Foundation, Inc., 59 Temple
  19 + * Place, Suite 330, Boston, MA, 02111-1307, USA
  20 + *
  21 + * Este programa está nomeado como pipesource.c e possui - linhas de código.
  22 + *
  23 + * Contatos:
  24 + *
  25 + * perry.werneck@gmail.com (Alexandre Perry de Souza Werneck)
  26 + * erico.mendonca@gmail.com (Erico Mascarenhas Mendonça)
  27 + * licinio@bb.com.br (Licínio Luis Branco)
  28 + * kraucer@bb.com.br (Kraucer Fernandes Mazuco)
  29 + * macmiranda@bb.com.br (Marco Aurélio Caldas Miranda)
  30 + *
  31 + */
  32 +
  33 +#ifdef WIN32
  34 +
  35 + #include <windows.h>
  36 + #include <stdarg.h>
  37 + #include <lib3270.h>
  38 + #include "remotectl.h"
  39 +
  40 +/*---[ Defines ]----------------------------------------------------------------------------*/
  41 +
  42 + #pragma pack(1)
  43 +
  44 + typedef struct _pipe_source
  45 + {
  46 + GSource gsrc;
  47 + HANDLE hPipe;
  48 +
  49 + enum _PIPE_STATE
  50 + {
  51 + PIPE_STATE_WAITING,
  52 + PIPE_STATE_READ,
  53 + PIPE_STATE_PENDING_READ,
  54 +
  55 + PIPE_STATE_UNDEFINED,
  56 + } state;
  57 +
  58 + OVERLAPPED overlap;
  59 + unsigned char buffer[PIPE_BUFFER_LENGTH+1];
  60 + } pipe_source;
  61 +
  62 + #pragma pack()
  63 +
  64 +/*---[ GSource ]----------------------------------------------------------------------------*/
  65 +
  66 +static void wait_for_client(pipe_source *source)
  67 +{
  68 + if(ConnectNamedPipe(source->hPipe,&source->overlap))
  69 + {
  70 + popup_lasterror("%s",_( "Error in ConnectNamedPipe" ));
  71 + return;
  72 + }
  73 +
  74 + switch(GetLastError())
  75 + {
  76 + // The overlapped connection in progress.
  77 + case ERROR_IO_PENDING:
  78 + trace("%s: ERROR_IO_PENDING",__FUNCTION__);
  79 + source->state = PIPE_STATE_WAITING;
  80 + break;
  81 +
  82 + // Client is already connected, so signal an event.
  83 + case ERROR_PIPE_CONNECTED:
  84 + trace("%s: ERROR_PIPE_CONNECTED",__FUNCTION__);
  85 + if(SetEvent(source->overlap.hEvent))
  86 + break;
  87 +
  88 + // If an error occurs during the connect operation...
  89 + default:
  90 + popup_lasterror("%s", _( "ConnectNamedPipe failed" ));
  91 + }
  92 +
  93 + }
  94 +
  95 + static gboolean IO_prepare(GSource *source, gint *timeout)
  96 + {
  97 + /*
  98 + * Called before all the file descriptors are polled.
  99 + * If the source can determine that it is ready here
  100 + * (without waiting for the results of the poll() call)
  101 + * it should return TRUE.
  102 + *
  103 + * It can also return a timeout_ value which should be the maximum
  104 + * timeout (in milliseconds) which should be passed to the poll() call.
  105 + * The actual timeout used will be -1 if all sources returned -1,
  106 + * or it will be the minimum of all the timeout_ values
  107 + * returned which were >= 0.
  108 + *
  109 + */
  110 + if(WaitForSingleObject(((pipe_source *) source)->overlap.hEvent,0) == WAIT_OBJECT_0)
  111 + {
  112 + trace("%s: source=%p",__FUNCTION__,source);
  113 + return TRUE;
  114 + }
  115 +
  116 + *timeout = 10;
  117 + return FALSE;
  118 + }
  119 +
  120 + static gboolean IO_check(GSource *source)
  121 + {
  122 + /*
  123 + * Called after all the file descriptors are polled.
  124 + * The source should return TRUE if it is ready to be dispatched.
  125 + * Note that some time may have passed since the previous prepare
  126 + * function was called, so the source should be checked again here.
  127 + *
  128 + */
  129 + if(WaitForSingleObject(((pipe_source *) source)->overlap.hEvent,0) == WAIT_OBJECT_0)
  130 + return TRUE;
  131 +
  132 + return FALSE;
  133 + }
  134 +
  135 + static void process_input(pipe_source *source, DWORD cbRead)
  136 + {
  137 + gint argc = 0;
  138 + gchar **argv;
  139 + GError * error = NULL;
  140 + gchar * cmd;
  141 +
  142 + source->buffer[cbRead] = 0;
  143 +
  144 + }
  145 +
  146 + static void read_input_pipe(pipe_source *source)
  147 + {
  148 + DWORD cbRead = 0;
  149 +
  150 + if(ReadFile(source->hPipe,source->buffer,PIPE_BUFFER_LENGTH,&cbRead,&source->overlap) && cbRead > 0)
  151 + process_input(source,cbRead);
  152 +
  153 + // The read operation is still pending.
  154 + switch(GetLastError())
  155 + {
  156 + case ERROR_IO_PENDING:
  157 + trace("%s: PIPE_STATE_PENDING_READ",__FUNCTION__);
  158 + source->state = PIPE_STATE_PENDING_READ;
  159 + break;
  160 +
  161 + case ERROR_PIPE_LISTENING:
  162 + trace("%s: ERROR_PIPE_LISTENING",__FUNCTION__);
  163 + source->state = PIPE_STATE_READ;
  164 + break;
  165 +
  166 + case ERROR_BROKEN_PIPE:
  167 + trace("%s: ERROR_BROKEN_PIPE",__FUNCTION__);
  168 + if(!DisconnectNamedPipe(source->hPipe))
  169 + popup_lasterror("%s",_( "Error in DisconnectNamedPipe" ));
  170 + else
  171 + wait_for_client(source);
  172 + break;
  173 +
  174 + case ERROR_PIPE_NOT_CONNECTED:
  175 + trace("%s: ERROR_PIPE_NOT_CONNECTED",__FUNCTION__);
  176 + break;
  177 +
  178 + default:
  179 + if(source->hPipe != INVALID_HANDLE_VALUE)
  180 + popup_lasterror("%s",_( "Error receiving message from pipe" ) );
  181 + }
  182 +
  183 + }
  184 +
  185 + static gboolean IO_dispatch(GSource *source, GSourceFunc callback, gpointer data)
  186 + {
  187 + /*
  188 + * Called to dispatch the event source,
  189 + * after it has returned TRUE in either its prepare or its check function.
  190 + * The dispatch function is passed in a callback function and data.
  191 + * The callback function may be NULL if the source was never connected
  192 + * to a callback using g_source_set_callback(). The dispatch function
  193 + * should call the callback function with user_data and whatever additional
  194 + * parameters are needed for this type of event source.
  195 + */
  196 + BOOL fSuccess;
  197 + DWORD cbRead = 0;
  198 + DWORD dwErr = 0;
  199 +
  200 + fSuccess = GetOverlappedResult(((pipe_source *) source)->hPipe,&((pipe_source *) source)->overlap,&cbRead,FALSE );
  201 +
  202 + trace("%s: source=%p data=%p Result=%s cbRead=%d",__FUNCTION__,source,data,fSuccess ? "Success" : "Unsuccess",(int) cbRead);
  203 +
  204 + switch(((pipe_source *) source)->state)
  205 + {
  206 + case PIPE_STATE_WAITING:
  207 + if(fSuccess)
  208 + {
  209 + trace("Pipe connected (cbRet=%d)",(int) cbRead);
  210 + ((pipe_source *) source)->state = PIPE_STATE_READ;
  211 + }
  212 + else
  213 + {
  214 + popup_lasterror("%s", _( "Pipe connection failed" ));
  215 + }
  216 + break;
  217 +
  218 + case PIPE_STATE_READ:
  219 + trace("Reading pipe (cbRead=%d)",(int) cbRead);
  220 + read_input_pipe( (pipe_source *) source);
  221 + break;
  222 +
  223 + case PIPE_STATE_PENDING_READ:
  224 + if(fSuccess && cbRead > 0)
  225 + process_input((pipe_source *) source,cbRead);
  226 + ((pipe_source *) source)->state = PIPE_STATE_READ;
  227 + break;
  228 +
  229 +#ifdef DEBUG
  230 + default:
  231 + trace("%s: source=%p data=%p Unexpected mode %d",__FUNCTION__,source,data,((pipe_source *) source)->state);
  232 +#endif
  233 + }
  234 +
  235 + return TRUE;
  236 + }
  237 +
  238 + static void IO_finalize(GSource *source)
  239 + {
  240 + trace("%s: source=%p",__FUNCTION__,source);
  241 +
  242 + if( ((pipe_source *) source)->hPipe != INVALID_HANDLE_VALUE)
  243 + {
  244 + CloseHandle(((pipe_source *) source)->hPipe);
  245 + ((pipe_source *) source)->hPipe = INVALID_HANDLE_VALUE;
  246 + }
  247 +
  248 + }
  249 +
  250 + static gboolean IO_closure(gpointer data)
  251 + {
  252 + trace("%s: data=%p",__FUNCTION__,data);
  253 + return 0;
  254 + }
  255 +
  256 +
  257 + void init_source_pipe(HANDLE hPipe)
  258 + {
  259 + static GSourceFuncs pipe_source_funcs =
  260 + {
  261 + IO_prepare,
  262 + IO_check,
  263 + IO_dispatch,
  264 + IO_finalize,
  265 + IO_closure,
  266 + NULL
  267 + };
  268 +
  269 + pipe_source *source = (pipe_source *) g_source_new(&pipe_source_funcs,sizeof(pipe_source));
  270 +
  271 + source->hPipe = hPipe;
  272 + source->state = PIPE_STATE_WAITING;
  273 + source->overlap.hEvent = CreateEvent( NULL,TRUE,TRUE,NULL);
  274 +
  275 + g_source_attach((GSource *) source,NULL);
  276 +
  277 + wait_for_client(source);
  278 +
  279 + return;
  280 + }
  281 +
  282 +#endif // WIN32
src/plugins/remotectl/remotectl.c 0 → 100644
  Diff comments   View file @b906fa9
@@ -0,0 +1,124 @@ @@ -0,0 +1,124 @@
  1 +/*
  2 + * "Software pw3270, desenvolvido com base nos códigos fontes do WC3270 e X3270
  3 + * (Paul Mattes Paul.Mattes@usa.net), de emulação de terminal 3270 para acesso a
  4 + * aplicativos mainframe. Registro no INPI sob o nome G3270. Registro no INPI sob o nome G3270.
  5 + *
  6 + * Copyright (C) <2008> <Banco do Brasil S.A.>
  7 + *
  8 + * Este programa é software livre. Você pode redistribuí-lo e/ou modificá-lo sob
  9 + * os termos da GPL v.2 - Licença Pública Geral GNU, conforme publicado pela
  10 + * Free Software Foundation.
  11 + *
  12 + * Este programa é distribuído na expectativa de ser útil, mas SEM QUALQUER
  13 + * GARANTIA; sem mesmo a garantia implícita de COMERCIALIZAÇÃO ou de ADEQUAÇÃO
  14 + * A QUALQUER PROPÓSITO EM PARTICULAR. Consulte a Licença Pública Geral GNU para
  15 + * obter mais detalhes.
  16 + *
  17 + * Você deve ter recebido uma cópia da Licença Pública Geral GNU junto com este
  18 + * programa; se não, escreva para a Free Software Foundation, Inc., 51 Franklin
  19 + * St, Fifth Floor, Boston, MA 02110-1301 USA
  20 + *
  21 + * Este programa está nomeado como remotectl.c e possui - linhas de código.
  22 + *
  23 + * Contatos:
  24 + *
  25 + * perry.werneck@gmail.com (Alexandre Perry de Souza Werneck)
  26 + * erico.mendonca@gmail.com (Erico Mascarenhas Mendonça)
  27 + *
  28 + * Agradecimento:
  29 + *
  30 + * Hélio Passos
  31 + *
  32 + */
  33 +
  34 + #include "remotectl.h"
  35 + #include <pw3270/plugin.h>
  36 +
  37 +/*--[ Implement ]------------------------------------------------------------------------------------*/
  38 +
  39 +#ifdef WIN32
  40 +
  41 + void popup_lasterror(const gchar *fmt, ...)
  42 + {
  43 + char buffer[4096];
  44 + va_list arg_ptr;
  45 + int sz;
  46 + DWORD errcode = GetLastError();
  47 + char *ptr;
  48 + LPVOID lpMsgBuf = 0;
  49 +
  50 + FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM |FORMAT_MESSAGE_IGNORE_INSERTS, NULL, errcode, MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), (LPTSTR) &lpMsgBuf, 0, NULL);
  51 +
  52 + for(ptr=lpMsgBuf;*ptr && *ptr != '\n';ptr++);
  53 + *ptr = 0;
  54 +
  55 + va_start(arg_ptr, fmt);
  56 + vsnprintf(buffer,4095,fmt,arg_ptr);
  57 + va_end(arg_ptr);
  58 +
  59 + sz = strlen(buffer);
  60 + snprintf(buffer+sz,4096-sz,": %s\n(rc=%d)",lpMsgBuf,(int) errcode);
  61 +
  62 + printf("%s\n",buffer);
  63 +
  64 +#ifdef DEBUG
  65 + fprintf(stderr,"%s\n",buffer);
  66 + fflush(stderr);
  67 +#endif
  68 +
  69 + LocalFree(lpMsgBuf);
  70 + }
  71 +
  72 +#endif // WIN32
  73 +
  74 + LIB3270_EXPORT int pw3270_plugin_init(GtkWidget *window)
  75 + {
  76 +#ifdef WIN32
  77 + static const LPTSTR lpszPipename = TEXT("\\\\.\\pipe\\" PACKAGE_NAME );
  78 + HANDLE hPipe;
  79 +
  80 + trace("\n\n%s\n\n",__FUNCTION__);
  81 +
  82 + hPipe = CreateNamedPipe( lpszPipename, // pipe name
  83 + PIPE_ACCESS_DUPLEX | // read/write access
  84 + FILE_FLAG_OVERLAPPED, // overlapped mode
  85 + PIPE_TYPE_MESSAGE | // pipe type
  86 + PIPE_READMODE_MESSAGE | // pipe mode
  87 + PIPE_WAIT, // blocking mode
  88 + 1, // number of instances
  89 + PIPE_BUFFER_LENGTH, // output buffer size
  90 + PIPE_BUFFER_LENGTH, // input buffer size
  91 + 0, // client time-out
  92 + NULL); // default security attributes
  93 +
  94 +
  95 + if (hPipe == INVALID_HANDLE_VALUE)
  96 + {
  97 + popup_lasterror( _( "Can´t create pipe %s" ),lpszPipename);
  98 + return -1;
  99 + }
  100 +
  101 + init_source_pipe(hPipe);
  102 +
  103 +#else
  104 +
  105 + #error Nao implementado
  106 +
  107 +#endif // WIN32
  108 +
  109 + return 0;
  110 + }
  111 +
  112 + LIB3270_EXPORT int pw3270_plugin_deinit(GtkWidget *window)
  113 + {
  114 +#ifdef WIN32
  115 +
  116 +#else
  117 +
  118 + #error Nao implementado
  119 +
  120 +#endif // WIN32
  121 + return 0;
  122 + }
  123 +
  124 +
src/plugins/remotectl/remotectl.h 0 → 100644
  Diff comments   View file @b906fa9
@@ -0,0 +1,58 @@ @@ -0,0 +1,58 @@
  1 +/*
  2 + * "Software pw3270, desenvolvido com base nos códigos fontes do WC3270 e X3270
  3 + * (Paul Mattes Paul.Mattes@usa.net), de emulação de terminal 3270 para acesso a
  4 + * aplicativos mainframe. Registro no INPI sob o nome G3270. Registro no INPI sob o nome G3270.
  5 + *
  6 + * Copyright (C) <2008> <Banco do Brasil S.A.>
  7 + *
  8 + * Este programa é software livre. Você pode redistribuí-lo e/ou modificá-lo sob
  9 + * os termos da GPL v.2 - Licença Pública Geral GNU, conforme publicado pela
  10 + * Free Software Foundation.
  11 + *
  12 + * Este programa é distribuído na expectativa de ser útil, mas SEM QUALQUER
  13 + * GARANTIA; sem mesmo a garantia implícita de COMERCIALIZAÇÃO ou de ADEQUAÇÃO
  14 + * A QUALQUER PROPÓSITO EM PARTICULAR. Consulte a Licença Pública Geral GNU para
  15 + * obter mais detalhes.
  16 + *
  17 + * Você deve ter recebido uma cópia da Licença Pública Geral GNU junto com este
  18 + * programa; se não, escreva para a Free Software Foundation, Inc., 51 Franklin
  19 + * St, Fifth Floor, Boston, MA 02110-1301 USA
  20 + *
  21 + * Este programa está nomeado como remotectl.h e possui - linhas de código.
  22 + *
  23 + * Contatos:
  24 + *
  25 + * perry.werneck@gmail.com (Alexandre Perry de Souza Werneck)
  26 + * erico.mendonca@gmail.com (Erico Mascarenhas Mendonça)
  27 + *
  28 + * Agradecimento:
  29 + *
  30 + * Hélio Passos
  31 + *
  32 + */
  33 +
  34 + #define ENABLE_NLS
  35 + #define GETTEXT_PACKAGE PACKAGE_NAME
  36 +
  37 + #include <libintl.h>
  38 + #include <glib/gi18n.h>
  39 + #include <gtk/gtk.h>
  40 +
  41 + #include <lib3270.h>
  42 + #include <lib3270/log.h>
  43 + #include <pw3270/hllapi.h>
  44 +
  45 +#ifdef WIN32
  46 +
  47 + #define PIPE_BUFFER_LENGTH 4096
  48 +
  49 + void init_source_pipe(HANDLE hPipe);
  50 + void popup_lasterror(const gchar *fmt, ...);
  51 +
  52 +#endif // WIN32
  53 +
  54 +
  55 +
  56 +
  57 +
  58 +