| -rw-r--r-- | src/plugin/README_plugin.txt | 9 | ||||
| -rw-r--r-- | src/plugin/install.rdf | 19 | ||||
| -rwxr-xr-x | src/plugin/make_xpi.sh | 22 | ||||
| -rw-r--r-- | src/plugin/plugin.c | 199 | ||||
| -rw-r--r-- | src/plugin/plugin.h | 29 | ||||
| -rw-r--r-- | src/plugin/test.html | 17 |
6 files changed, 295 insertions, 0 deletions
diff --git a/src/plugin/README_plugin.txt b/src/plugin/README_plugin.txt new file mode 100644 index 0000000..f7e6818 --- a/dev/null +++ b/src/plugin/README_plugin.txt @@ -0,0 +1,9 @@ +The contents of this directory are used to deploy the application as a +web browser plugin. The following references are relevant to the +technologies used here: + +"Plugins," Mozilla Developer Center, last modified August 23, 2009, https://developer.mozilla.org/en/Plugins. + +"Shipping a plugin as an extension," Mozilla Developer Center, last +modified June 2, 2008, +https://developer.mozilla.org/en/Shipping_a_plugin_as_an_extension. diff --git a/src/plugin/install.rdf b/src/plugin/install.rdf new file mode 100644 index 0000000..552cc56 --- a/dev/null +++ b/src/plugin/install.rdf @@ -0,0 +1,19 @@ +<RDF xmlns="http://www.w3.org/1999/02/22-rdf-syntax-ns#" + xmlns:em="http://www.mozilla.org/2004/em-rdf#"> + <Description about="urn:mozilla:install-manifest"> + <em:id>vistool@donpellegrino.com</em:id> + <em:name>Influenza Sequence Mapping Project Visualization Tool</em:name> + <em:version>1.0</em:version> + <em:targetApplication> + <Description> + <em:id>{ec8030f7-c20a-464f-9b0e-13a3a9e97384}</em:id> + <em:minVersion>1.5</em:minVersion> + <em:maxVersion>3.6.*</em:maxVersion> + </Description> + </em:targetApplication> + <em:creator>Don Pellegrino</em:creator> + <em:homepageURL>http://cluster.ischool.drexel.edu/~st96wym4/flumap/</em:homepageURL> + <em:description>Tool for interactive exploration of data from the Influenza Sequence Mapping Project.</em:description> + <!-- Add update links here --> + </Description> +</RDF> diff --git a/src/plugin/make_xpi.sh b/src/plugin/make_xpi.sh new file mode 100755 index 0000000..cb206db --- a/dev/null +++ b/src/plugin/make_xpi.sh @@ -0,0 +1,22 @@ +#!/bin/sh + +# This script creates a XPI file. + +# The structure of an Installable Bundle is documented on-line at: +# https://developer.mozilla.org/en/Bundles. Note that Iceweasel +# 3.0.12 on Debian x86 is unable to find the library if gcc4 is used +# in place of gcc3 or if the library name is not truncated to .so. +# Also running from the GNOME taskbar does not include the DB2 +# run-time in the LD_LIBRARY_PATH which causes the library to fail to +# load with no errors reported. Running from a shell with the +# LD_LIBRARY_PATH set resolves this. DB2 run-time libraries should be +# statically linked however static verions are not including with DB2 +# v9.5 Express/C. +cp ../.libs/libflumapplugin.so.0.0.0 \ +platform/Linux_x86-gcc3/plugins/libflumapplugin.so + +# ZIP is used make the extension as per the instructions at: +# https://developer.mozilla.org/en/Extension_Packaging +zip -r flumap.xpi \ +install.rdf \ +platform/* diff --git a/src/plugin/plugin.c b/src/plugin/plugin.c new file mode 100644 index 0000000..300e2f3 --- a/dev/null +++ b/src/plugin/plugin.c @@ -0,0 +1,199 @@ +#include "plugin.h" + +#include <stdlib.h> +#include <string.h> +#include <stdio.h> + +/* + * This code is based on the Basic Plugin Example from Mozilla on-line + * at + * http://mxr.mozilla.org/mozilla-central/source/modules/plugin/sdk/samples/basic/unix/BasicPlugin.c. + */ + +#define PLUGIN_NAME "Influenza Sequence Mapping Project Visualization Tool" +#define PLUGIN_DESCRIPTION "A tool for data exploration and discovery." +#define PLUGIN_VERSION "0.1" + +static NPNetscapeFuncs* sBrowserFuncs = NULL; + +typedef struct InstanceData +{ + NPP npp; + NPWindow window; +} InstanceData; + +static void +fillPluginFunctionTable (NPPluginFuncs* pFuncs) +{ + pFuncs->version = 11; + pFuncs->size = sizeof(*pFuncs); + pFuncs->newp = NPP_New; + pFuncs->destroy = NPP_Destroy; + pFuncs->setwindow = NPP_SetWindow; + pFuncs->newstream = NPP_NewStream; + pFuncs->destroystream = NPP_DestroyStream; + pFuncs->asfile = NPP_StreamAsFile; + pFuncs->writeready = NPP_WriteReady; + pFuncs->write = NPP_Write; + pFuncs->print = NPP_Print; + pFuncs->event = NPP_HandleEvent; + pFuncs->urlnotify = NPP_URLNotify; + pFuncs->getvalue = NPP_GetValue; + pFuncs->setvalue = NPP_SetValue; + + return; +} + +NP_EXPORT(NPError) +NP_Initialize(NPNetscapeFuncs* bFuncs, NPPluginFuncs* pFuncs) +{ + sBrowserFuncs = bFuncs; + + fillPluginFunctionTable(pFuncs); + + return NPERR_NO_ERROR; +} + +NP_EXPORT(char*) +NP_GetPluginVersion() +{ + return PLUGIN_VERSION; +} + +NP_EXPORT(char*) +NP_GetMIMEDescription() +{ + return "application/x-flumap::Visualization Tool"; +} + +NP_EXPORT(NPError) +NP_GetValue(void* future, NPPVariable aVariable, void* aValue) +{ + switch (aVariable) + { + case NPPVpluginNameString: + *((char**)aValue) = PLUGIN_NAME; + break; + case NPPVpluginDescriptionString: + *((char**)aValue) = PLUGIN_DESCRIPTION; + break; + default: + return NPERR_INVALID_PARAM; + break; + } + + return NPERR_NO_ERROR; +} + +NP_EXPORT(NPError) +NP_Shutdown() +{ + return NPERR_NO_ERROR; +} + +NPError +NPP_New(NPMIMEType pluginType, NPP instance, uint16_t mode, int16_t argc, char* argn[], char* argv[], NPSavedData* saved) +{ + // Make sure we can render this plugin + NPBool browserSupportsWindowless = false; + sBrowserFuncs->getvalue(instance, NPNVSupportsWindowless, &browserSupportsWindowless); + if (!browserSupportsWindowless) { + printf("Windowless mode not supported by the browser\n"); + return NPERR_GENERIC_ERROR; + } + + sBrowserFuncs->setvalue(instance, NPPVpluginWindowBool, (void*)false); + + // set up our our instance data + InstanceData* instanceData = (InstanceData*)malloc(sizeof(InstanceData)); + if (!instanceData) + return NPERR_OUT_OF_MEMORY_ERROR; + memset(instanceData, 0, sizeof(InstanceData)); + instanceData->npp = instance; + instance->pdata = instanceData; + + return NPERR_NO_ERROR; +} + +NPError +NPP_Destroy(NPP instance, NPSavedData** save) +{ + InstanceData* instanceData = (InstanceData*)(instance->pdata); + free(instanceData); + return NPERR_NO_ERROR; +} + +NPError +NPP_SetWindow(NPP instance, NPWindow* window) +{ + InstanceData* instanceData = (InstanceData*)(instance->pdata); + instanceData->window = *window; + return NPERR_NO_ERROR; +} + +NPError +NPP_NewStream(NPP instance, NPMIMEType type, NPStream* stream, NPBool seekable, uint16_t* stype) +{ + return NPERR_GENERIC_ERROR; +} + +NPError +NPP_DestroyStream(NPP instance, NPStream* stream, NPReason reason) +{ + return NPERR_GENERIC_ERROR; +} + +int32_t +NPP_WriteReady(NPP instance, NPStream* stream) +{ + return 0; +} + +int32_t +NPP_Write(NPP instance, NPStream* stream, int32_t offset, int32_t len, void* buffer) +{ + return 0; +} + +void +NPP_StreamAsFile(NPP instance, NPStream* stream, const char* fname) +{ + return; +} + +void +NPP_Print(NPP instance, NPPrint* platformPrint) { + return; +} + +int16_t +NPP_HandleEvent(NPP instance, void* event) +{ + InstanceData *instanceData = (InstanceData*)(instance->pdata); + // XEvent *nativeEvent = (XEvent*)event; + + // if (nativeEvent->type != GraphicsExpose) + //return 0; + + printf ("In NPP_HandleEvent for the plugin.\n"); + + return 1; +} + +void +NPP_URLNotify(NPP instance, const char* URL, NPReason reason, void* notifyData) +{ + return; +} + +NPError +NPP_GetValue(NPP instance, NPPVariable variable, void *value) +{ + return NPERR_GENERIC_ERROR; +} + +NPError +NPP_SetValue(NPP instance, NPNVariable variable, void *value) +{ + return NPERR_GENERIC_ERROR; +} diff --git a/src/plugin/plugin.h b/src/plugin/plugin.h new file mode 100644 index 0000000..2f1d505 --- a/dev/null +++ b/src/plugin/plugin.h @@ -0,0 +1,29 @@ +#ifndef PLUGIN_H +#define PLUGIN_H + +/* + * Based on Basic Plugin exmaple from Mozilla on-line at + * http://mxr.mozilla.org/mozilla-central/source/modules/plugin/sdk/samples/basic/unix/BasicPlugin.h + */ + +#include <npapi.h> +#include <npupp.h> + +NPError NP_Initialize(NPNetscapeFuncs* bFuncs, NPPluginFuncs* pFuncs); +NPError NP_Shutdown(); + +NPError NPP_New(NPMIMEType pluginType, NPP instance, uint16_t mode, int16_t argc, char* argn[], char* argv[], NPSavedData* saved); +NPError NPP_Destroy(NPP instance, NPSavedData** save); +NPError NPP_SetWindow(NPP instance, NPWindow* window); +NPError NPP_NewStream(NPP instance, NPMIMEType type, NPStream* stream, NPBool seekable, uint16_t* stype); +NPError NPP_DestroyStream(NPP instance, NPStream* stream, NPReason reason); +int32_t NPP_WriteReady(NPP instance, NPStream* stream); +int32_t NPP_Write(NPP instance, NPStream* stream, int32_t offset, int32_t len, void* buffer); +void NPP_StreamAsFile(NPP instance, NPStream* stream, const char* fname); +void NPP_Print(NPP instance, NPPrint* platformPrint); +int16_t NPP_HandleEvent(NPP instance, void* event); +void NPP_URLNotify(NPP instance, const char* URL, NPReason reason, void* notifyData); +NPError NPP_GetValue(NPP instance, NPPVariable variable, void *value); +NPError NPP_SetValue(NPP instance, NPNVariable variable, void *value); + +#endif // PLUGIN_H diff --git a/src/plugin/test.html b/src/plugin/test.html new file mode 100644 index 0000000..ce35369 --- a/dev/null +++ b/src/plugin/test.html @@ -0,0 +1,17 @@ +<html> + <body> + + <center><h1>Basic Plugin Example for Mozilla Test Case</h1></center> + + This test case is to demonstrate the Basic Plugin example. You + should see the plugin window with the black frame aroung it and + the browser user agent string which plugin draws inside the + window. + <br><br> + + <center> + <embed type="application/x-flumap" width=600 height=80> + </center> + + </body> +</html> |
