From 87f37bc5a305e6a68ef232be580350588e300fcc Mon Sep 17 00:00:00 2001
From: Juan Linietsky
Date: Mon, 28 Apr 2014 21:56:43 -0300
Subject: -Added OpenSSL and HTTPS support -Built-in version of the library for
 Windows, Android and iOS (other OSs use system one) -Small fixes all around

---
 platform/android/export/export.cpp | 97 ++++++++++++++++++++++++++++++++++++--
 1 file changed, 93 insertions(+), 4 deletions(-)

(limited to 'platform/android/export/export.cpp')

diff --git a/platform/android/export/export.cpp b/platform/android/export/export.cpp
index 51db77595..3b6a62898 100644
--- a/platform/android/export/export.cpp
+++ b/platform/android/export/export.cpp
@@ -181,7 +181,11 @@ class EditorExportPlatformAndroid : public EditorExportPlatform {
 	String package;
 	String name;
 	String icon;
+	String cmdline;
 	bool _signed;
+	bool apk_expansion;
+	String apk_expansion_salt;
+	String apk_expansion_pkey;
 	int orientation;
 
 	String release_keystore;
@@ -257,6 +261,8 @@ bool EditorExportPlatformAndroid::_set(const StringName& p_name, const Variant&
 		version_code=p_value;
 	else if (n=="version/name")
 		version_name=p_value;
+	else if (n=="command_line/extra_args")
+		cmdline=p_value;
 	else if (n=="package/unique_name")
 		package=p_value;
 	else if (n=="package/name")
@@ -279,6 +285,12 @@ bool EditorExportPlatformAndroid::_set(const StringName& p_name, const Variant&
 		release_keystore=p_value;
 	else if (n=="keystore/release_user")
 		release_username=p_value;
+	else if (n=="apk_expansion/enable")
+		apk_expansion=p_value;
+	else if (n=="apk_expansion/SALT")
+		apk_expansion_salt=p_value;
+	else if (n=="apk_expansion/public_key")
+		apk_expansion_pkey=p_value;
 	else if (n.begins_with("permissions/")) {
 
 		String what = n.get_slice("/",1).to_upper();
@@ -307,6 +319,8 @@ bool EditorExportPlatformAndroid::_get(const StringName& p_name,Variant &r_ret)
 		r_ret=version_code;
 	else if (n=="version/name")
 		r_ret=version_name;
+	else if (n=="command_line/extra_args")
+		r_ret=cmdline;
 	else if (n=="package/unique_name")
 		r_ret=package;
 	else if (n=="package/name")
@@ -329,6 +343,12 @@ bool EditorExportPlatformAndroid::_get(const StringName& p_name,Variant &r_ret)
 		r_ret=release_keystore;
 	else if (n=="keystore/release_user")
 		r_ret=release_username;
+	else if (n=="apk_expansion/enable")
+		r_ret=apk_expansion;
+	else if (n=="apk_expansion/SALT")
+		r_ret=apk_expansion_salt;
+	else if (n=="apk_expansion/public_key")
+		r_ret=apk_expansion_pkey;
 	else if (n.begins_with("permissions/")) {
 
 		String what = n.get_slice("/",1).to_upper();
@@ -348,6 +368,7 @@ void EditorExportPlatformAndroid::_get_property_list( List<PropertyInfo> *p_list
 
 	p_list->push_back( PropertyInfo( Variant::STRING, "custom_package/debug", PROPERTY_HINT_FILE,"apk"));
 	p_list->push_back( PropertyInfo( Variant::STRING, "custom_package/release", PROPERTY_HINT_FILE,"apk"));
+	p_list->push_back( PropertyInfo( Variant::STRING, "command_line/extra_args"));
 	p_list->push_back( PropertyInfo( Variant::INT, "version/code", PROPERTY_HINT_RANGE,"1,65535,1"));
 	p_list->push_back( PropertyInfo( Variant::STRING, "version/name") );
 	p_list->push_back( PropertyInfo( Variant::STRING, "package/unique_name") );
@@ -361,6 +382,9 @@ void EditorExportPlatformAndroid::_get_property_list( List<PropertyInfo> *p_list
 	p_list->push_back( PropertyInfo( Variant::BOOL, "screen/support_xlarge") );
 	p_list->push_back( PropertyInfo( Variant::STRING, "keystore/release",PROPERTY_HINT_FILE,"keystore") );
 	p_list->push_back( PropertyInfo( Variant::STRING, "keystore/release_user" ) );
+	p_list->push_back( PropertyInfo( Variant::BOOL, "apk_expansion/enable" ) );
+	p_list->push_back( PropertyInfo( Variant::STRING, "apk_expansion/SALT" ) );
+	p_list->push_back( PropertyInfo( Variant::STRING, "apk_expansion/pubic_key" ) );
 
 	const char **perms = android_perms;
 	while(*perms) {
@@ -1065,13 +1089,65 @@ Error EditorExportPlatformAndroid::export_project(const String& p_path,bool p_de
 
 	ep.step("Adding Files..",1);
 
+	Error err=OK;
+	Vector<String> cl = cmdline.strip_edges().split(" ");
+	if (apk_expansion) {
 
+		String apkfname="main."+itos(version_code)+"."+package+".obb";
+		String fullpath=p_path.get_base_dir().plus_file(apkfname);
+		FileAccess *pf = FileAccess::open(fullpath,FileAccess::WRITE);
+		if (!pf) {
+			EditorNode::add_io_error("Could not write expansion package file: "+apkfname);
+			return OK;
+		}
+		err = save_pack(pf);
+		memdelete(pf);
+		cl.push_back("-main_pack");
+		cl.push_back(apkfname);
+		cl.push_back("-main_pack_md5");
+		cl.push_back(FileAccess::get_md5(fullpath));
+		cl.push_back("-main_pack_cfg");
+		cl.push_back(apk_expansion_salt+","+apk_expansion_pkey);
+
+	} else {
+
+		APKExportData ed;
+		ed.ep=&ep;
+		ed.apk=apk;
+
+		err = export_project_files(save_apk_file,&ed,false);
+	}
+
+	if (cl.size()) {
+		//add comandline
+		Vector<uint8_t> clf;
+		clf.resize(4);
+		encode_uint32(cl.size(),&clf[0]);
+		for(int i=0;i<cl.size();i++) {
+
+			CharString txt = cl[i].utf8();
+			int base = clf.size();
+			clf.resize(base+4+txt.length());
+			encode_uint32(txt.length(),&clf[base]);
+			copymem(&clf[base+4],txt.ptr(),txt.length());
+			print_line(itos(i)+" param: "+cl[i]);
+		}
+
+		zipOpenNewFileInZip(apk,
+			"assets/_cl_",
+			NULL,
+			NULL,
+			0,
+			NULL,
+			0,
+			NULL,
+			Z_DEFLATED,
+			Z_DEFAULT_COMPRESSION);
 
-	APKExportData ed;
-	ed.ep=&ep;
-	ed.apk=apk;
+		zipWriteInFileInZip(apk,clf.ptr(),clf.size());
+		zipCloseFileInZip(apk);
 
-	Error err = export_project_files(save_apk_file,&ed,false);
+	}
 
 	zipClose(apk,NULL);
 	unzClose(pkg);
@@ -1400,6 +1476,7 @@ EditorExportPlatformAndroid::EditorExportPlatformAndroid() {
 	package="com.android.noname";
 	name="";
 	_signed=true;
+	apk_expansion=false;
 	device_lock = Mutex::create();
 	quit_request=false;
 	orientation=0;
@@ -1461,6 +1538,18 @@ bool EditorExportPlatformAndroid::can_export(String *r_error) const {
 		err+="Custom release package not found.\n";
 	}
 
+	if (apk_expansion) {
+
+		if (apk_expansion_salt=="") {
+			valid=false;
+			err+="Invalid SALT for apk expansion.\n";
+		}
+		if (apk_expansion_pkey=="") {
+			valid=false;
+			err+="Invalid public key for apk expansion.\n";
+		}
+	}
+
 	if (r_error)
 		*r_error=err;
 
-- 
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