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-rw-r--r--partitionmanager.cpp50
1 files changed, 26 insertions, 24 deletions
diff --git a/partitionmanager.cpp b/partitionmanager.cpp
index 8e75a9a06..25f9dc7ae 100644
--- a/partitionmanager.cpp
+++ b/partitionmanager.cpp
@@ -1945,7 +1945,6 @@ bool TWPartitionManager::Enable_MTP(void) {
}
//Launch MTP Responder
LOGINFO("Starting MTP\n");
- int count = 0;
int mtppipe[2];
@@ -1968,36 +1967,23 @@ bool TWPartitionManager::Enable_MTP(void) {
TWFunc::write_file("/sys/class/android_usb/android0/idProduct", productstr);
property_set("sys.usb.config", "mtp,adb");
}
- std::vector<TWPartition*>::iterator iter;
/* To enable MTP debug, use the twrp command line feature to
* twrp set tw_mtp_debug 1
*/
twrpMtp *mtp = new twrpMtp(DataManager::GetIntValue("tw_mtp_debug"));
- for (iter = Partitions.begin(); iter != Partitions.end(); iter++) {
- if ((*iter)->Is_Storage && (*iter)->Is_Present && (*iter)->Mount(false)) {
- printf("twrp addStorage %s, mtpstorageid: %u, maxFileSize: %lld\n", (*iter)->Storage_Path.c_str(), (*iter)->MTP_Storage_ID, (*iter)->Get_Max_FileSize());
- mtp->addStorage((*iter)->Storage_Name, (*iter)->Storage_Path, (*iter)->MTP_Storage_ID, (*iter)->Get_Max_FileSize());
- count++;
- }
- }
- if (count) {
- mtppid = mtp->forkserver(mtppipe);
- if (mtppid) {
- close(mtppipe[0]); // Host closes read side
- mtp_write_fd = mtppipe[1];
- DataManager::SetValue("tw_mtp_enabled", 1);
- return true;
- } else {
- close(mtppipe[0]);
- close(mtppipe[1]);
- LOGERR("Failed to enable MTP\n");
- return false;
- }
+ mtppid = mtp->forkserver(mtppipe);
+ if (mtppid) {
+ close(mtppipe[0]); // Host closes read side
+ mtp_write_fd = mtppipe[1];
+ DataManager::SetValue("tw_mtp_enabled", 1);
+ Add_All_MTP_Storage();
+ return true;
} else {
close(mtppipe[0]);
close(mtppipe[1]);
+ LOGERR("Failed to enable MTP\n");
+ return false;
}
- LOGERR("No valid storage partitions found for MTP.\n");
#else
LOGERR("MTP support not included\n");
#endif
@@ -2005,6 +1991,22 @@ bool TWPartitionManager::Enable_MTP(void) {
return false;
}
+void TWPartitionManager::Add_All_MTP_Storage(void) {
+#ifdef TW_HAS_MTP
+ std::vector<TWPartition*>::iterator iter;
+
+ if (!mtppid)
+ return; // MTP is not enabled
+
+ for (iter = Partitions.begin(); iter != Partitions.end(); iter++) {
+ if ((*iter)->Is_Storage && (*iter)->Is_Present && (*iter)->Mount(false))
+ Add_Remove_MTP_Storage((*iter), MTP_MESSAGE_ADD_STORAGE);
+ }
+#else
+ return;
+#endif
+}
+
bool TWPartitionManager::Disable_MTP(void) {
char old_value[PROPERTY_VALUE_MAX];
property_get("sys.usb.config", old_value, "error");
@@ -2082,7 +2084,7 @@ bool TWPartitionManager::Add_Remove_MTP_Storage(TWPartition* Part, int message_t
mtp_message.path = Part->Storage_Path.c_str();
mtp_message.display = Part->Storage_Name.c_str();
mtp_message.maxFileSize = Part->Get_Max_FileSize();
- LOGINFO("sending message to add %i '%s'\n", Part->MTP_Storage_ID, mtp_message.path);
+ LOGINFO("sending message to add %i '%s' '%s'\n", mtp_message.storage_id, mtp_message.path, mtp_message.display);
if (write(mtp_write_fd, &mtp_message, sizeof(mtp_message)) <= 0) {
LOGINFO("error sending message to add storage %i\n", Part->MTP_Storage_ID);
return false;